Additional information
| Material Category | |
|---|---|
| Material | |
| Cell Structure | |
| Stock or Special Order | |
| Type of Tape | |
| Adhesive | |
| Thickness | |
| Produced as | |
| Roll Widths | |
| Softness | |
| Color | |
| Texture | |
| Durability | |
| Material Price | |
| Foam High Temperature Rating | |
| Foam Low Temperature Rating | |
| Outdoor | |
| UV Exposure | |
| Adhesive Temperature Range | |
| ASTM D 1056-67 (outdated) | |
| Compression Deflection | |
| Durometer Shore | |
| Density | |
| Tensile Strength | |
| Compression Set | |
| Elongation | |
| UL Rating | |
| Flammability | |
| Food Safety Compliance | |
| Chemical Resistance | |
| Thermal Conductivity | |
| Additional Specs | |
| Application | |
| Industry | Aerospace, Automotive, Battery, Chemical, Food Processing, HVAC, Medical, Rail |
| Reach / RoHS | |
| Made in: | |
| Test Methods: | |
| Disclaimer a: | Technical data presented above is the foam/material prior to the adheisve. |
| Disclaimer b: | End user is responsible for determining the suitability of the product to application. |
| Terms and Conditions |
Technical data
Medium-density silicone foam gasket tape with a high-temperature silicone pressure-sensitive adhesive on one side (the S600 foam with a silicone adhesive instead of acrylic).
- Medium firmness; compressible, flexible, shock absorbing
- High temperature resistance, foam and adhesive
- Excellent memory foam for sealing and protecting electrical enclosures and lighting equipment
- Resistant to UV, ozone and extreme temperatures
- UL rated
| Color | Gray, black or red available | |
|---|---|---|
| Texture | Skin, top and bottom | |
| Thickness | .063", .125", .188", .25", .375", .50" | |
| Density | 22 lb/ft³ | |
| Cell structure | Compact open cell that acts as closed cell when compressed, sealing against fine particles, wind-driven rain and fire | |
| Water absorption | 0.5% change of weight | 2" below water surface for 24 h |
| Compression force deflection | 9.7 psi (6–14 psi range) | ASTM D1056 |
| Compression set | 2.4% | ASTM D1056, 212°F / 22 h / 50% |
| Tensile strength | 35 psi | ASTM D412 |
| Silicone temperature range | −67°F to 392°F | |
| Thermal conductivity | .076 W/m·K | ASTM C518 |
| Flame resistance (UL rated) | UL 94 V-0, UL 157 (JMLU2, JMST2) | File E83967 |
| Flame spread index | Meets, flaming mode <35 | ASTM E162 |
| Smoke density | Meets, flaming mode, 1.5 min, <100 | ASTM E662 |
| Burn length | Meets, <100 mm/min | FMVSS 302 |
| Low temperature flex | −67°F / 5 h, pass | ASTM D1056 |
| Low temperature brittleness | −67°F / 3 min, pass | ASTM D746 |
| Outgassing, total mass loss | 0.98% | ASTM E595 (4×10⁻⁶ Torr) |
| Outgassing, collected volatile condensable materials | 0.25% | ASTM E595 |
| Dielectric strength | 75 V/mil | ASTM D149 |
| Volume resistivity | 10¹⁴ Ω·cm | ASTM D257 |
| FDA | Compliant with 21 CFR 177.2600 |
| Adhesive | Silicone, high-temperature PSA | |
|---|---|---|
| Adhesive temperature range | −58°F to 446°F |
Source: S800 data sheet (PDF), revision 11.21.2025. Values are typical unless stated. Color and finish may vary by lot; tolerances vary with thickness and width. Confirm suitability for your application with Pres-On.
