Looking for a White Rubber Sheet That Can Withstand 150°C Without Using Silicone?

If you're searching for a white rubber sheet that can handle continuous heat exposure up to 150°C, but don’t want to use traditional silicone rubber, you're likely facing a tough challenge. Most white rubber types simply can’t maintain their performance under prolonged high-temperature conditions.

Although several rubber types on the market — such as EPDM, NBR, CR, and NR — can be produced in white color, they cannot sustain continuous exposure to 150°C.
Using these rubbers in baking or high-temperature environments often leads to rapid degradation — they become brittle, crack, and lose flexibility.

✅ The Better Alternative: White Viton Rubber Sheet (FKM/FPM)
There is, however, one type of white rubber that is specifically engineered to withstand continuous high temperatures — and that’s White Viton Rubber.
Thanks to its exceptional heat resistance up to +260°C, and the ability to maintain performance even at 150°C continuously, white Viton rubber has become the ideal choice for heat-intensive applications such as baking, curing, or use in electronic and industrial production lines.
Key Benefits:
✅ Withstands high heat up to +260°C
✅ Excellent resistance to steam and various chemicals
✅ High elasticity — stays flexible, doesn’t harden or crack
✅ Manufactured to meet industrial-grade standards
Important Tip: Always choose genuine white Viton rubber with a Tensile Strength > 7 MPa.
If you find rubber priced at half the market rate, it’s likely not genuine Viton or may be mixed with lower-grade materials. These alternatives often perform similarly to NR, EPDM, or NBR — but you’ll be paying more for less durability and risk early failure.

Smart Buyers Know:
Choosing industrial materials isn’t just about the lowest price — it's about performance, longevity, and total cost of ownership.

Choose genuine white Viton rubber from the HyperSheet brand — engineered for reliable, long-term performance you can count on.
 In Stock: Available from just 1 roll
(Size: Width 1.2 M / Length per Roll: 10 M)
 Made-to-Order: Custom production starting at 10 rolls
For inquiries or orders, contact us:
Line Official Account: @ptirubber
Email: info@ptigroups.com
Phone: +66 2 257 7154
Mobile: +66 86 307 7319

Shipping available nationwide and internationally
HyperSheet by Polytech Industry Co., Ltd.
Over 20 years of expertise in producing and supplying high-performance industrial rubber products worldwide.