National Silicone - Silicone Sheet

Since 2015, the National Silicone brand has been committed to supplying the highest performing solid silicone sheet products you can get.

Our solid silicone sheets are constructed using a high silicone polymer mixture which translates to exceptional performance across all grades and durometers. Designed with a long service life in mind, these materials provide excellent resistance to chemicals, fluids, and extreme temperature environments. Manufactured in continuous rolls, in standard and specification grades and with a smooth surface finish on both sides.

National Silicone Website
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Products Available
‣ Commercial Grade (40-80 duro)
‣ Food Grade (40-80 duro)
‣ Military Grade (40-80 duro)
‣ Electrically Conductive (70 duro)
‣ Fiberglass Reinforced (70 duro)
View Datasheets

Material Benefits
Our solid silicone sheet is a non-toxic, long lasting, high performance material. Able to operate in extreme temperatures it also possesses excellent weathering, oxidation and ozone resistant characteristics. As such, it is an ideal choice for gasket and sealing applications where a premium solid sheet material is needed.

    • Food Safe – for food applications that are not in direct contact with food items.
    • Ozone & UV Resistant – very good weathering properties makes it an ideal choice for outdoor applications.
    • Temperature Resistant – excellent material for extreme hot or cold applications.

Common Applications
Our solid silicone sheets can be converted or fabricated into many products. These end uses typically require materials that are dependable and can deliver outstanding performance while meeting critical safety standards in harsh working environments. For solid silicone sheets from the National Silicone line, end uses include:

‣ Automotive – seals & vibration damping pads
‣ Construction – gaskets, seals & vibration damping pads
‣ Food & Beverage – gasket & seals
‣ LED Lighting – gaskets, strips & seals
‣ Mass Transit – insulation & vibration damping pads
‣ Oil & Gas – gaskets, insulation & seals

Can’t Find What You Are Looking For?
Have a question about our solid silicone sheet? We want to get you the answer. Please call 888-893-5427 or send us an email.



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