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.
Ensure quality assurance with ISO 9001 and ISO 14001
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.
Why different industries choose silicone rubber
Silicone rubber holds a number of important physical properties that make it such a valuable material to use.
- Sterile – It is non-porous, which isn’t susceptible to bacteria build-up, and is an FDA-approved material for the food and drug associations.
- Resistant to heat – One of the main benefits of silicone rubber is that it is capable of withstanding extreme temperatures, from lows of -70°c and highs of 305°c.
- Low chemical reactivity – Silicone rubber isn’t highly reactive to chemicals, meaning that it can withstand a number of environments.
- Strength – When it comes to stretching and tearing, silicone rubber is far more resistant than other types of general-purpose silicones.
How silicone grades change depending on the industry
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.
Aerospace and specialist silicone grades
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.
- F1 – Flammability CS25.853 (a) Amdt.18 App.F Pt.I(a)(1)(i) & (b)(4) 60s Vert.
- F3 – Flammability CS 25.853(a) Amdt.18 App.F Pt.I(a)(1)(v) & (b)(5) 15s Horiz.
- F5 – Flammability CS.25.853(a) Amdt.18 App.F Pt.I(a)(2)(ii) & (b)(6) 30sec/45° (60sh only)
- F9 – Smoke Emission ABD0031 IssF
- F10 – Toxic Gas Emission ABD0031 (ppm) IddF
Food and dairy accreditation
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.
- FDA Compliant to 21 CFR 177.2600
- WRC approved to M103580/A-H
- EC1935/2004
- German B f R compliance chapter XV
- Certified to USP Class VI
- Free from Phthalate
- Free from TSE/BSE bi-products.
Pharmaceutical accreditations
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.
- FDA Compliant to 21 CFR 177.2600
- WRC approved to M103580/A-H
- EC1935/2004
- German B f R compliance chapter XV
- Certified to USP Class VI
- Free from Phthalate
- Free from TSE/BSE bi-products.
Rail industry specialised materials
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:
- BS6853: 1999 (Category 1A conformity) BS EN ISO 4589 – 3 1996
- NFX70-100
- NF F 16-101 & NF F 16-102 Classification: F0
- EN 45545-2 R1, R7H. L1, HL2
- EN45545-2 R22, R23. HL1, HL2, HL3
- UL94-V0
Looking for further information about regulatory requirements?
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.
