Norseal silicone rubber works in applications where no other material can be used with the main function as a gasket for different applications and markets including military, aerospace, electronics, medical, transportation and packaging.
Norseal® Silicone Foam Rubber
- Flame retardant UL 94 V-0 in thickness ≥ 1/16” (1.59mm)
- Passes key industry standards like FAR 25.853, Bombardier SMP 800-C, NFPA 130
- Passes requirements of FDA extractables 21.CFR177.2600 – extremely clean elastomer for use in non-direct food contact applications
- Smooth both sides is available on F-20 for Excellent Sealing attributes. Smooth one side / slight texture opposite side is the standard for F-12, however smooth both sides can be offered as a custom item
- Excellent compression set resistance
- Excellent resistance to ultraviolet light, ozone and extreme temperature ranges for long-term aging properties
- Weather, moisture, ozone, UV and fungus resistant – perfect gasketing material for outdoor applications
- (F-20) closed cell foam passes AMS 3195
- (F-20) is recognized to UL 50E, gasket and seals for electronic enclosures.
Norseal® Reinforced Silicone Solid Rubber
- PCB press pads for multiple hit applications
- High pressure resistance – high strength for up to 1000 psi
- Custom formulations function at temperatures up to 600°F (315°C)
- Fiberglass support allows for narrow cut gasketing, offering superior strength
- Formulation 4480 is a reversion resistant PCB press pad
- Non-stick surface for easy release of adhesives and resin systems
- Smooth surface – smooth, clean transfer to customer’s final product
- Can be supplied with either silicone or acrylic pressure-sensitive adhesive for ease of application
Norseal® Silicone Solid Rubber
- Environmental gasketing
- Release material for packaging and composite molding
- Laboratory equipment and chemical gasketing
- ESD protection curtains
- Vibration damping and cushioning
Norseal® Silicone Sponge Rubber
- Wide temperature range, from -100°F to + 500°F (-73°C to + 260°C)
- Superior mechanical properties than competitive products for higher strength applications
- Various firmness available to match compression deflection forces of gasketing requirements
- Ozone and UV resistant for both indoor and outdoor applications
- Uniform closed cell structure for dust, moisture and weather tight seals
- Can be supplied with either silicone or acrylic pressure-sensitive adhesive for ease of application
- Post-cured – low out-gassing for clean gasketing and sealing
- New UL 94 V-0 (R-10404) flame retardant versions available
- Products designed to meet numerous customer, government and military specifications