£0.00
To get an instant quote for your custom parts, please select your currency and follow steps 1 to 4.
Available with lead time | Contact Us
Saint-Gobain® Norseal® F-12 silicone foam combines unique flame retardancy and low toxic gas emission properties with excellent compression set resistance, conformity and low density. Combining two or all of these properties makes F-12 the ultimate fireblocking silicone foam for fire- and heat-resistant gaskets, seals and cushioning, as well as radiant heat shields and insulation blankets.
F-12 offers a high degree of design flexibility. Lightweight and easy to process, it can be laminated to seat cover fabrics and carpeting as a backing for added flame resistance in passenger compartment furnishings. For aircraft and aerospace applications, F-12’s very low density allows for weight savings, which increases aircraft fuel efficiency. As lamp gaskets for high intensity lighting, F-12’s compression set, fire resistance and excellent weathering properties allow for safe, continuous outdoor operation and low maintenance.
Property | Unit of Measure | Value | Test Method |
---|---|---|---|
Colours | - | Gray (Std.), White, Black, BrownColors – Gray (Std.), White, Black, Brown | - |
Tensile Strength | psi (kPa) | 20 | ASTM D412 |
Elongation at Break | % | 60 | ASTM D412 |
Density | Ib.ft3 (kg/m3) | 12 | ASTM D3574 |
Compression Deflection | psi (kPa) | 3.0 | ASTM D1056 |
Compression Set (50% for 22 hrs. at 212°F) | % | 5 | ASTM D1056 |
Surface Description | - | Texured one website | Visual |
Property | Unit of Measure | Value | Test Method |
---|---|---|---|
Flame Spread Index, Radiant Panel | Is | 12.1 | ASTM D3675 |
Limiting Oxygen Index | %- | 34.0 | ASTM 2863 |
Boston Fire Dept. Chair Test, January 1986 | - | in compliance | - |
FAR 25.856 (A-1 and B) | - | Pass | - |
Bombardier SMP 800-C | - | Pass | - |
UL 94 V-0 | - | Pass | - |
Smoke Density Ds 4 min. Ds 1.5 min. | - | < 50 < 20 | ASTM E662 ASTM E662 |
Flame Spread Index | Is | (ls) / < 35 | ASTM E162 |
Property | Unit of Measure | Value | Test Method |
---|---|---|---|
Temperature Range | F° (°C) | -60 to +400 (-51 to +204) | - |
FDA Extractables, 21 CFR177.2600 | - | Pass | - |
Noise Reduction Coefficient | NRC | 0.3 | ASTM C423 |
Products of Combination, Hydrogen Cyanide | PPM | 0 | ASTM E662 |
Property | Unit of Measure | Value | Test Method |
---|---|---|---|
Thermal Conductivity | BTU-in./hr.-ft2-F (K factor) | 0.42 | ASTM C177 |
Dielectric Constant | at 100 Hz at 1 KHz at 1 MHz | 1.31 1.30 1.32 | ASTM D150 ASTM D150 ASTM D150 |
Arc Resistance | Seconds- | 1.2 | ASTM D495 |
Insulation Resistance | ohms | 2.3 × 1014 | ASTM D257 |
Materials Direct
Precision cut technical materials fast
We’re available to assist you for your next project
A division of Universal Science UK
www.universal-science.com
Scheduled shipments give you flexibility with your deliveries. Instead of choosing just one delivery date, you can choose as many shipment quantities and dates as you like.
To use Scheduled Shipments you will need to sign up for a Credit Account. A link is available at the top of the page or just click HERE.
Alternatively call us on 01908 222211 for all the information you need regarding gaining access to Scheduled Shipments.
Shipment Order No. | Shipment Date | Shipment Quantity |
---|---|---|
#56534 | 1/1/2025 | 1000 |
#56534 | 15/2/2025 | 1000 |
#56534 | 12/3/2025 | 1000 |
In the above example the customer has ordered 3000 parts, but the customer wants 3 seperate shipments of 1000 parts. We will then ship in accordance with your required deliveries.