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High Temperature Silicone Sheet

Product Codes: VTHT40SH, VTHT50SH, VTHT60SH, VTHT70SH, VTHT80SH

Product Description

Overview
Our high-temperature silicone sheets are ideal for applications that need the standard properties of silicone with extra heat resistance. These sheets can handle continuous use at 270°C and intermittent use at 300°C. They are available in thicknesses from 0.3mm to 20mm and come in rolls with a standard width of 1m. Please note that minimum order quantities may apply.

Compliance and Applications
These high-temperature silicone sheets comply fully with FDA and EC regulations, making them suitable for food and beverage contact applications. They offer excellent tensile strength and tear resistance.

Performance Requirements
For optimal performance at extreme temperatures, the presence of oxygen is necessary; without it, the sheets will degrade at lower temperatures. Prolonged exposure to maximum temperatures will shorten their lifespan

Compliances

Automotive standard icon badge.
Automotive standard PART 571MBSS302
Blue EC 1935/2004 icon badge.
EC1935/2004
Aerospace approved icon badge.
FAR 25 / JAR 25 / CS 25 Approved
FDA icon badge.
FDA 21 CFR 177-2600
REACH and RoHS Compliant icon badge.
REACH and RoHs Complaint

Facts

Material Type Silicone Rubber
Temperature Range -60ᵒC to +270ᵒC (300ᵒC intermittent)
Hardness Range 60ᵒ Shore A (40ᵒ - 70ᵒ Shore A available on request)
Colour Availability White, Red Oxide
Roll Width 1000mm
Thicknesses 0.3mm, 0.5mm, 1mm, 1.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 20mm

Main Features

- Extreme temperature resistance
- Diverse chemical resistance
- High flexibility and durability
- Low toxicity and odorlessness
- Water and moisture resistance
- Ozone, UV ad Weathering Resistant

Availability Format

Self adhesive backing icon badge.
Full roll lengths icon badge.
Cut lengths icon badge.
Custom gaskets icon badge.

Target Industries

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Technical Details

  • Property Units Typical Value Typical Value Typical Value Typical Value Test Method
    Hardness Shore A ± 5 40 50 60 70 ASTM D2240 / DIN ISO 7619-1
    Tensile Strength MPa (PSI) 7 (1015) 8 (1160) 9 (1305) 10 (1450) ISO 37 type 1 / ASTM D412 die C / DIN 53504 Type S1
    Elongation to Failure % 600 400 350 350 ISO 37 type 1 / ASTM D412 die C / DIN 53504 Type S1
    Tear Strength N/mm (lb./in.) 15 (86) 18 (102) 22 (125) 19 (109) ASTM D624 die B
    Compression set 24 hrs @ 150ᵒC % 13 11 11 10 BS 903 pt A6 type B / DIN/ISO 815 type B
    Compression set 22hrs @ 300ᵒC % 13 10 10 10 ASTM D395 method B type 2

    These figures are only intended as a guide and should not be used in preparing specifications.

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Worldwide Shipping

We ship our goods worldwide using a variety of couriers including DPD, DHL, TNT, UPS and FEDEX. Please contact us to discuss your shipping requirements. 

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Current Delivery Times

Silicone Rubber Extrusion

Delayed
14-18 working days

Silicone Extrusion & Secondary Operations

Delayed
18 - 22 working days

Silicone Rubber Extrusion (New Dies)

Delayed
20 working days

Silicone Rubber Inflatable Seals

Delayed
22 working days

Silicone Rubber & Sponge Sheeting

Normal
from 5 working days

Silicone Rubber & Sponge Gaskets

Normal
from 5 working days

EPDM Extrusion

Normal
3 - 5 Weeks

Compression Moulded Parts

Partially Delayed
From 4 Weeks

3D Printed Parts

Normal
5 Working Days

Worldwide Shipping

We ship our goods worldwide using a variety of couriers including DPD, DHL, TNT, UPS and FEDEX. Please contact us to discuss your shipping requirements.