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Discover how Viking Extrusions works to regulatory requirements for silicone rubber products.
The manufacture and use of silicone products is regulated to ensure the product is safe to use and adheres to various industry standards. These regulations will change depending on the industry and the intended use of the final product. On the Viking Extrusions blog, we explore the different grades of silicone and regulations to adhere to based on the sector.
At Viking Extrusions, we are dedicated to delivering all of our silicone products on time and to specification. We have been ISO 9001 certified since 1998, which involves consistently meeting statutory and regulatory requirements and continually improving the systems we use. We have also recently achieved ISO 14001 for the practical tools to manage environmental responsibilities.
Our extensive experience over the last 30 years means that we have the knowledge to ensure we meet your exact requirements. Viking Extrusions are currently working towards ISO 45001 to show that we are serious about creating better, safer working conditions.
Silicone rubber holds a number of important physical properties that make it such a valuable material to use.
We work at ISO 9001 and ISO 14001 standards. However, depending on the industry, we can create specialist silicone grades and work to sector accreditations to ensure your final product meets industry standards.
The aerospace industry requires a specialist grade of silicone. At Viking Extrusions, we work to the highest standards of FAR/JAR 25.823 specifications and have been independently tested and certified. We offer the following specifications.
In the food and drink industries, silicone rubber is a key material as it is sterile and resistant to chemicals. Our general-purpose silicone is ideal for a range of food and dairy applications, capable of operating from -60°C to + 200°C. We can also create special high-temperature grades to reach up to 300°C.
As silicone is inert and resistant to many chemicals, it is perfect for use within the pharmaceutical industry. It maintains its sealing properties at low and high temperatures and can be used in clean rooms and other environments.
The rail and mass transit industries have some of the highest standards. We work to ensure that our specialist grades of silicone meet and exceed these standards. We comply wit the following regulations:
At Viking Extrusions, we know how important it is to deliver high-quality products to the exacting standards of industries. Want to learn how we can meet your needs? Contact the team today to discuss this in further detail.
Silicone rubber is one of the most popular materials. Here are the most important things to know about it.
There are a number of reasons why silicone rubber is such a popular material for use in a variety of projects. This extremely versatile product works across industries, from the transportation sector to medical and healthcare organisations.
Silicone is derived from the raw chemical element of silicon. The process of making silicone rubber is complex, but the result is a synthetic polymer, combining silicon, hydrogen, carbon, and oxygen. It creates a versatile and flexible material for use in a number of situations.
Here at Viking Extrusions, we have been creating silicone rubber extrusions for over 30 years. Extrusions have been at the heart of our business since the company’s inception and we have manufactured and developed a range of products to fit your needs.
We have produced over 8,000 silicone rubber profiles for our customers, extruding to ISO 3302-1: 2024 E3 tolerances, although we do offer tighter tolerances depending on your requirements. Contact us now to find out more!
With over 20 years of experience manufacturing silicone inflatable seals, you know you are in safe hands with Viking Extrusions. We have pioneered innovative new tooling and manufacturing techniques to deliver you the best product. If you are looking for airtight and watertight seals, inflatable seals are what you need.
Silicone tube products can be used for a variety of purposes, making them an extremely popular product. Available in sizes from 0.5 mm inside diameter to 100mm outside diameter, we can work with you to create the ideal silicone rubber tubing for your organisation.
A silicone rubber gasket creates a tight seal, repelling water and ensuring that various materials don’t leak. This is especially important within the transportation industry, and at Viking Extrusions, we can manufacture tight and precise tolerances for superior sealing. We manufacture silicone rubber gaskets through die cutting, CNC cutting, and lathe cutting.
One of the reasons that silicone rubber is such a popular material is its versatility. This makes it perfect for use in different environments, no matter the industry. At Viking Extrusions, we have experience working with a range of industries and organisations, including Boeing, Aston Martin, and London Underground to name a few.
Is your industry not listed here? We work with organisations in a variety of sectors so learn about the industries we work with or contact the team today.
High-quality products are our top priority here at Viking Extrusions. We have been ISO 9001 certified for over 25 years and have recently been ISO 14001 certified. Our team are dedicated to delivering all products to the exacting specifications, depending on your individual requirements, and we are working towards ISO 45001. You’re in safe hands with Viking Extrusions.
There are many important factors to consider when it comes to silicone extrusions. This versatile, durable, and hygienic material is popular in many industries. Want to know how your organisation might use it? Contact the team today to discuss your needs.
Transportation industries use silicone in different ways. Here’s how Viking Extrusions can help.
Silicone extrusions are extremely versatile and beneficial to a number of sectors. One of the main sectors we work with is transportation. Want to know whether silicone extrusions are right for your organisation? Contact our team to discuss your needs.
There are many reasons why silicone extrusions are a popular choice for organisations, especially within transportation industries. It is one of the most popular materials and is ideal for different settings. Here are just a few of the benefits of silicone extrusions.
Learn more about the benefits of silicone rubber on our blog.
The transportation sector refers to a number of different industries. How these industries use silicone extrusions will vary, but here at Viking Extrusions, we will work with you to find the ideal solution. Our vast experience has allowed us to work with numerous industries in transportation.
Passenger safety and operational efficiency are essential within the aerospace industry. This is why a high-performance material like silicone is so key. It can handle the rigorous demands of the aerospace and aviation industries, and we have worked to manufacture silicone rubber products for over 30 years.
The requirements of the aerospace industry mean that you will need specialised grades of silicone. Our materials are certified to follow the FAR/JAR 25.823 specifications as follows:
Traditionally, silicone is used in the manufacturing of car door seals. The growth of the silicone industry means that it can now be used in a variety of other areas, such as gaskets. With its resistance to weathering, it can withstand the environments cars go through. We are ISO 9001:2015 approved and deliver full PPAP documentation through production.
As a leading supplier of EN45545-2 certified silicone rubber extrusions, mouldings and gaskets, we work closely with the rail and mass transit industry to create specialist grades of silicone. Our silicone rubber meets the global standards for rail and mass transit use, and we can supply silicone rubber in sponge/foam formats as well as solid to meet your engineer’s needs. We can create the following specialised materials.
Silicone is resistant to a number of environmental factors, including rain, wind, salt, Ozone, and UV. It has become vital in marine applications and is relied upon to extend the service life of sea-faring vessels.
The versatility of silicone makes it perfect for use in transportation infrastructure. It is safe and durable, with many using it for travel-related buildings and any engineering projects related to transportation.
Silicone can be used as seals and gaskets within the automotive industry. Silicone rubber gaskets create a tight seal to prevent leakage. As silicone is resistant to extreme temperatures and doesn’t react to most chemicals, it can be used to reduce vibrations in vehicles and is perfect for use in commercial and personal vehicles as well as in heavy machinery.
Electrical wires should be effectively insulated to protect the wire from the environment it is found in, as well as people from the wire itself. Our silicone rubber sheeting exhibits high electrical insulation properties and can be used to seal electrical enclosures.
Silicone sponge profiles can be used to protect and cushion components, acting as an acoustic dampener. This makes them excellent for use in rail and mass transit, aerospace, marine, and automotive applications.
The extreme versatility and resistance of silicone means that it provides exceptional protection from extreme temperatures and withstands environmental stresses. The flexible material is extremely hygienic as well, ensuring the transportation sector can abide by the strict rules and regulations put in place.
Here at Viking Extrusions, we have provided silicone rubber profiles, seals, and more for a variety of projects in transportation. Having worked with Boeing, Airbus, Aston Martin, BMW, London Underground and Electrostar, we can help you find the perfect solution. Contact us to find out more.
Why has silicone rubber become such a key material across industries?
Silicone rubber is one of the most popular materials on the market and has been used in different sectors and organisations. It is an extremely versatile material with a number of properties, which makes it ideal for a variety of applications. What environments is silicone best suited for?
Food and medical industries have strict requirements for materials. It must meet health and safety recommendations and be safe for use. As silicone rubber is highly inert and doesn’t react with most chemicals, it is the best choice for industries with a focus on food and dairy, medical, and pharmaceutical applications.
General-purpose silicone might be used for a number of different purposes, but silicone rubber has a huge advantage over it. This is because silicone rubber has better elongation and tear strength, preventing abrasions and being more resistant to fatigue. In the worlds of extrusions, moulding, and calendering, this is an essential trait.
Conducting thermal energy is a key part of manufacturing, construction, and civil engineering. Heating rollers and thermal interface sheets utilise silicone rubber, which has a higher thermal conductivity than most other types of rubbers on the market.
One of the biggest advantages of silicone rubber is that it has a wide temperature range. It is highlight resistant and can operate from as low as -60°C to as high as 300°C. So many industries can benefit from this, especially as silicone rubber will maintain a number of its mechanical properties even at more extreme temperatures.
Silicone polymers can be created as non-porous materials, meaning that they will not absorb liquids. This makes them ideal for immersion in water for extended periods. It also means that it can withstand steam up to 150°C. This is useful in many industries like marine and automotive.
Weather resistance is a key element in many industries, including environmental. Silicone is known as a weathering-resistant material, reducing ageing from ozone and UV. Organic rubbers are more susceptible to these factors, as the carbon composition can break down and leave the material vulnerable.
Specific industries, such as rail and mass transit and aerospace, require specialised grades of silicone to meet the high standards required for production. We have specifically formulated silicone to adhere to these exact requirements and can work with your business to create the ideal solution.
Silicone rubber is FDA-approved, which makes it one of the most popular materials for use in a range of industries. Food, medical, and automotive are some of the industries making the most out of silicone rubber, but here at Viking Extrusions, we work with businesses in a wide range of sectors.
Want to know how Viking Extrusions could help you? Browse our extensive product range or contact the Viking Extrusions team to learn more about high-quality silicone solutions.
Discover the rich history of silicone rubber extrusions.
Silicone rubber has established itself as one of the most popular materials on the market. This versatile, durable material is ideally suited for a range of industries and applications from construction and electronics to aviation and healthcare.
Silicone is a synthetic polymer created from the chemical element silicon. There is a significant difference between silicon and silicone, as silicon in its raw form is brittle and unlike the silicone material we know. Man-made silicone combines silicon, hydrogen, carbon and oxygen to create a versatile substance.
It can be used in a variety of situations, including as a sealant, adhesive, lubricant, or extrusion. Viking Extrusions specialise in the manufacture of a wide range of silicone rubber products. As one of the largest manufacturers of silicone inflatable seals in the UK, we understand the history of silicone rubber and how it can help your business.
Silicone rubber has a long and rich history to explore. While it is a man-made product, silica-based stones have been a key feature since ancient times. Here at Viking Extrusions, we explore the silicone rubber timeline.
Stone Age – Silica-based stones are used to create tools and weapons
The earth’s crust is teeming with silicon and oxygen, with silica and silicates mostly being found within rocks. Silica-based stones would be used in the Stone Age to create tools and weapons. They were ideal for use as protection and to aid survival.
Roman Period – Silica sand is used to form glass
It was the Romans who then took the small particles of sand and transformed them into glass. By utilising silica in this way, they paved the way for scientists in the 19th Century to first discover the element of silicon and then begin the process of creating silicone rubber.
1824 – Jöns Jakob Berzelius successfully isolates silicon for the first time
The element of silicon was first discovered by Jöns Jacob Berzelius. A Swedish chemist, he first isolated silicon in 1824. While conducting an experiment, Berzelius reacted potassium metal with silicon tetrafluoride, before heating the resulting product in chlorine. The resulting brown powder was silicon. Berzelius is considered not only to be one of the founders of modern chemistry, but also the founder of silicon.
1855 – Henri Étienne Sainte-Claire Deville obtained pure silicon in its crystallised form
Although Berzelius is often credited as the founder of silicon, it is thanks to Henri Étienne Sainte-Claire Deville, a French chemist, that we have silicon in its more common crystalline form. Using the electrolysis smelting process, Deville obtained pure silicon in 1855, 31 years after the isolation of silicon by Berzelius.
1930 – Dr James Franklin Hyde begins research on the commercial production of silicones
While chemists would continue to research silicon throughout the 19th Century, it wasn’t until the mid-20th Century that chemists began to develop silicone rubber for commercial purposes. American chemist and inventor Dr James Franklin Hyde was one of the first to research how commercial silicones could be produced in 1930.
Hyde began his research in an attempt to create new plastics and challenge the glass industry. He was successful and created fused silica, which was used in advanced telecommunications, aeronautics, and computer chips.
1940 – Frederick Stanley Kipping develops silicon polymers and coins the term ‘silicones’
The term silicones was first used by Frederic Stanley Kipping in 1940. This British chemist was the brilliant mind behind the development of silicon polymers, or silicones as we have come to know them, at Nottingham. The research he conducted was the basis for synthetic rubber and silicone-based lubricant development around the world, as stated by Isaac Asimov in ‘Asimov’s Biographical Encyclopedia of Science and Technology’.
One of the most fascinating facts about Kipping is that he apparently did not see a particular use for silicone rubber. He considered silicones to be sticky messes and felt that the material offered no practical use within commercial applications. Other chemists continued their research and advanced the silicone rubber industry, and while he did not see its potential, he was inducted into the University of Akron’s International Rubber Science Hall of Fame as a result of his pioneering work.
1950s – Worldwide companies begin to use silicone rubber in commercial products
Mass-production of silicone rubber as we know it today began in the mid-20th Century. The versatile material began to appear in many products but was first used in a toy. The toy itself, Silly Putty, was launched in the United States in 1950 and contained viscoelastic silicone.
The development of silicone rubber by GE Silicones saw the use of the product in various forms during the space race. It formed the rubber soles of Neil Armstrong’s boots and was used in command modules onboard.
1991 – Viking Extrusions was incorporated
Viking Extrusions was incorporated on 1st August 1991. We have grown from our humble beginnings and now serve customers around the world with complex and diverse silicone rubber profiles and components. With more than 30 years of experience, our knowledge and expertise can help you with a range of projects from prototyping to development work. Read more about Viking Extrusions and see just how far we’ve come.
Present day – Silicone extrusions are created for a variety of industries
Silicone rubber has become one of the most popular materials for use in different industries. Popular within the pharmaceutical, automotive, and energy generation industries, to name a few, it is the versatile solution businesses need to achieve their goals.
The numerous benefits of silicone rubber make it essential for a variety of purposes, including:
The production of silicone rubber extrusions has come a long way since the element of silicon was first discovered. From being seen by Kipping as a sticky mess with no practical use, it has become one of the most significant materials across industries. Here at Viking Extrusions, the manufacture and development of new silicone rubber extrusions is at the core of our business. In fact, we have produced over 8,000 silicone rubber profiles for our customers.
Technology and manufacturing equipment is continuing to improve, with 3D printing moulds for silicone now available to save you time and money. No matter the project, we can help. Shop the range of products we create and sell today to find the perfect solution for you or contact us today to get a bespoke quote.
Discover everything you need to know about silicone rubber here at Viking Extrusions.
Silicone rubber is an extremely versatile material, making it one of the most popular extrusions on the market. Ideal for use in a range of applications and industries, it boasts numerous benefits and properties, and at Viking Extrusions, we have been creating high-quality rubber extrusions for over 30 years. Here we tell you everything you need to know about silicone rubber.
Silicone is a synthetic polymer created from the chemical element silicon. Silicon is the raw chemical element, while silicone is the rubber material made from the chemical element. Known by other names including elastomer and polysiloxane, this semi-organic synthetic rubber is extremely versatile and flexible.
The process of making silicone rubber is complex. In its purest form, silicon is a brittle and hard substance. To make silicone rubber as we know it, the silicon atoms have to be isolated from the silica, also known as the silicon dioxide compound. By heating a large amount of quartz as high as 1800°c, the silicon atoms can be isolated.
Multiple processes follow, including combining the silicon with methyl chloride and heating the substance. This is distilled into a polymerised siloxane, which is polymerised further. The combination of silicon, hydrogen, carbon, and oxygen gives it the qualities we recognise and seek in silicone rubber.
Silicone rubber can be used in different applications, making it a popular material for use in a variety of industries. One of the silicone rubber advantages is its versatility. The material works in a variety of settings and ways to support your project, but it also boasts a number of other benefits. There are numerous advantages and disadvantages of silicone rubber, and we have highlighted a few below.
The incredible versatility of the material means that it can be used in different projects, organisations and industries with ease. As one of the UK’s largest manufacturers of silicone rubbers and extrusions, we have worked with a range of different industries and are ISO 9001 certified.
There is an extensive range of different types of silicone rubber and relevant applications. At Viking Extrusions, we create silicone extrusions, fabricated silicone parts, silicone sponges, moulded silicone parts, and silicone sheeting. Some of our most popular products are:
Silicone rubber is one of the most popular extrusions on the market and can be used in a variety of different applications. The versatility of the product means that it is used in an extensive number of industries. In fact, there are few industries that are able to use silicone rubber in some form or another. While there are industries commonly using silicone extrusions, they appear in almost all industries.
The beauty of silicone rubber is that it can be used in a variety of applications and projects. Speak to our team about your needs to find out further information.
We have been serving worldwide customers for over 30 years now with profiles and components that are both complex and diverse. We pride ourselves on the knowledge and expertise that is available in-house, accumulated through years of prototyping and development work.
Years of continued investment have resulted in the company owning an impressive range of plant and equipment that is both high-tech and ultra-reliable. Now we have over 8,000 stock dies for profiles, cords and tubes — ensuring that most requirements can be catered for without a tooling charge.
If you’re interested or just have a question about our services, contact us today. You can email us or telephone us — we’re always happy to help.
From household appliances to pharmaceuticals, silicone rubber is a durable elastomer that can last a lifetime. But is it safe to use in the long run? This blog will explore the toxicity levels of silicone and why it’s super safe to use in many products.
Silicone rubber is a material that is extremely environmentally friendly. It is more sustainable and less toxic than plastic, so it’s the substance of choice for manufacturers and builders.
In fact, cured silicone rubber is classified as chemically stable, with experts confirming the material is safe and likely not toxic.
But what about silicone rubber over time? Does it eventually become toxic? Luckily, silicone rubber resists normal oxidative deterioration. Studies have shown that silicone can retain its powerful properties and thrive for many decades, regardless of challenges like extreme weather conditions and chemical exposure.
When it comes in contact with food, water, heat, cleaning products or certain chemicals, silicone rubber will not react or produce any toxic fumes.
Currently, there are no recorded health hazards linked to silicone rubber. This makes silicone a necessity for industries like health care, early years, food and construction, which need non-toxic materials to meet specific standards.
The shelf-life of silicone rubber is a long one. In fact, it is one of the most durable materials on the market.
Silicone rubber has a unique molecular structure, rendering it resistant to most compounds. It can also withstand extreme temperatures, both hot and cold. Naturally chemical resistant, this versatile elastomer can outlast most plastics and latex-based products.
Sustainability is another reason to choose silence rubber over anything else. This is because it’s abrasion resistant, making it an enduring, planet-friendly material that doesn’t need replacing regularly.
Numerous companies and corporations require toxic-free rubber materials for products. Industries like medicine, pharmaceutical, toys, food and drink have strict regulations to meet before being brought to market. Using silicone extrusions is an easy way for them to meet tight health and safety quotas while manufacturing high-quality products to be used for years to come.
Cured silicone extrusions are a must for medical and pharmaceutical equipment. Medical-grade materials must be hygienic, chemical-resistant, waterproof, biocompatible and easily manufactured. That’s why silicone rubber is widespread in the medical industry, used for products like prosthetics, orthotics, dental equipment, diagnostics and drug dispensing.
The automotive sector needs extruded silicone for sealing and protection. In addition, vehicles have had a power boost over the years, creating higher heat and chemical production. The only material to withstand these conditions is silicone rubber, which delivers strength, durability and resistance like no other. Completely synthetic and inert, silicone rubber won’t react to any of these elements and will maintain its properties for long periods.
In recent years, parents are opting for silicone-based toys over plastic. Thanks to its toxic-free and stable properties, it resists reactions to water, weather and human touch. This is extremely important regarding children’s products like pacifiers, bottle tops and toys, which are placed into infants’ mouths, ensuring they are kept safe from harmful chemicals.
The food industry is highly regulated. The good news? The FDA has approved silicone rubber as entirely safe to use. Food is 100% safe for consumption thanks to non-porous, toxic-free, hygienic, odourless, durable and stable silicone. Food and drink silicone applications include food transfer tubing, Tupperware, utensils, cake moulds, packaging, and meat and dairy processing. Home appliances must also meet strict regulations due to chemical and fire hazards. Silicone extrusions are popular with home electronics due to their extreme heat resistance properties.
Many industries like aerospace and construction utilise silicone rubber to limit damage-causing vibrations, noise and shock.
High-rise buildings and high-powered machinery, need appropriate protection from intense wind pressure, supersonic sound and movement shock. If there isn’t an effective absorption material present, mechanical systems can fail, and construction work will have a much shorter lifespan, losing significant value.
One way to prevent cracks and machine failure is to apply silicone rubber gaskets. This highly versatile material is flexible, solid and temperature-resistant, withstanding extreme weather conditions.
So, why is silicone rubber ideal for shock and vibration absorption?
Due to their dynamic properties, silicone strips for vibration isolation are the material of choice for buildings, planes, cars and industrial machinery. They can be used simultaneously to create tight seals and dampen vibration.
Silicone rubber and regular rubber are both elastomers. Adding silicone to rubber diversifies and intensifies its natural properties, rendering it practical for various applications and industries. While rubber is a natural element found in latex-producing plants, Silicone is a synthetic polymer containing silicon, oxygen, carbon and hydrogen.
Rubber is a natural substance offering adequate resilience against the elements. Derived from the cells of rubber-producing plants called Hevea Brasiliensis, rubber is mainly used today for car tyres, shoes and toys.
Silicone rubber is a highly stable material that can tolerate a wide range of temperatures, including heat up to 300 Celcius and cold down to -50 Celsius. These factors explain why silicone rubber is typically used to reduce global noise and shock absorption.
Natural rubber possesses some excellent properties. Its high-strength capabilities offer durability and flexibility. However, silicone rubber has been manufactured to boost natural rubber’s properties, giving superior performance.
Silicone rubber gaskets and seals offer:-
Noise pollution can have an adverse effect on one’s health, causing anxiety, stress and hearing loss. That’s why it’s important to seal buildings and planes with sound-absorbing silicone rubber strips, to reduce vibrations and sounds.
An airborne aircraft has a noise decimal of up to 140. So it’s essential to furnish plane interiors with silicone, to dramatically reduce loud noises from its powerful engines. Silicone strips can be moulded into various shapes and sizes to fit into air ducts, windows, overhead storage and doors to combat excessive noise and vibrations mid-flight.
To learn more about silicone rubber gaskets, visit our dedicated page here.
Come and visit Viking Extrusions at Silicone Expo March 21-23, 2023.
Expo 2023 is just over a month away. Silicone Expo has established itself as the one-stop shop for buying industries to find their silicone solutions. Complimentary tickets are still available so email greg@vikext.co.uk for further information.
Silicone Expo 2023 runs from March 21-23, 2023 at the RAI, Amsterdam, The Netherlands.
Come and visit our stand! We will be at Stand 534, close to both the Networking Lounge and Sales Lounge. See the map below for more information.
There are over 25 talks at the conference this year, and we are going to be at the heart of the action on the exhibit floor. Please drop by Stand 534 and say hi! We hope to see you there.
Waterproof materials are the most important thing to consider when building houses or aeroplanes. It’s also essential to manufacture apparel and home appliances using a highly water-resistant material. The good news? Silicone rubber is one of the world’s most waterproof materials in different industries.
So what exactly is silicone rubber? Made from Silicon, Carbon, Hydrogen and Oxygen, this synthetic rubber has abundant properties that have made manufacturing much easier for many businesses. Whether it’s pharmaceutical, construction, aerospace or automotive industry, you can bet silicon rubber is being utilised daily.
Highly stable and generally non-reactive, silicone rubber seals, strips and gaskets can withstand extreme environments and temperatures. While natural rubber can tolerate heat up to 85 degrees Celcius, silicone rubber can take continuous heat up to 200 degrees Celcius.
With a blend of organic and inorganic properties, silicone extrusions offer a unique and reliable resistance to water, fire and heavy chemicals.
With silicone rubber’s stability and strength, it’s no wonder most builders use it during construction. Whether providing solutions to prevent vibrations and sound or to protect properties from heat, cold and water, this flexible elastomer can do it all.
So what exactly is water-resistant silicone rubber used for in construction?
Many products for sale require the super strong water-resistant properties of silicone rubber. Let’s explore some of the most popular silicone-based objects:
Shoes
Over the years, shoe designers and companies have added silicone rubber to soles instead of leather to prolong shoe life and keep feet dry and protected at all times. Silicone rubber is also fatigue resistant, meaning it can withstand repeated use’s wear and tear without compromising quality. In addition, apparel industries love silicone rubber due to its hypoallergenic and odourless qualities.
Cooking Equipment
Utensils, cookware and moulds would be useless if they were weak. Luckily, most food industries use silicone rubber in cooking equipment to protect against deterioration from liquids and extreme heat. Food-grade silicone rubber is also one of the most hygienic materials to use thanks to its non-porous properties, making them easy to clean and remove bacteria.
Medical Supplies
Water-resistant, hygienic and durable materials are crucial in the medical industry. Whether hearing aids, tubing, packaging, chemo cooling caps, surgical trays or face masks, silicone rubber offers a practical solution for most apparatuses.
Toys
Silicone rubber-based toys are a safer alternative to traditional plastic. This polymer is super flexible and can mould into any shape and colour. Plus, it’s highly durable and waterproof, making them perfect for bath toys.
Latex is also known as natural rubber. While rubber is produced naturally from the sap of rubber plants, silicone also contains natural latex blended with synthetic additions to enhance its properties.
There are a few similarities between latex and silicone rubber, including low-temperature tolerance. However, there are significant differences, such as:
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