EMI 1320 Silicone Sponge Tape
EMI 1325 Silicone Sponge Tape is a high-performance closed-cell silicone sponge tape engineered for demanding gasketing, cushioning, and insulation applications. Designed to perform in extreme environments, EMI 1325 offers outstanding thermal stability, chemical and solvent resistance, and long-term durability under UV and ozone exposure. Its medium-density construction and food-contact compliance make it a versatile solution for aerospace, industrial, and consumer sealing needs.
Applications include: High temperature gaskets, flame retardant cushions, solvent resistant weather seals, and food contact applications.
- Ideal for high-temperature gasketing, flame-retardant cushioning, and solvent-resistant weather seals
| Property | Specification |
| Backing (Carrier) Material | Medium firm, fabric finish, closed cell expanded silicone sponge |
| Adhesive Material | Optional Silicone or Acrylic PSA |
| Density (Metric) | 512 kg/m³ |
| Density (Imperial) | 32 lb/ft³ |
| Compression Force Deflection (kPa) | 62 kPa |
| Compression Force Deflection (PSI) | 9 psi |
| Compression Set (22 hrs. at 100°C/50%) | 3.50% |
| Water Absorption | <3% (by weight) |
| Thermal Conductivity (K Value) | 0.44 |
| Tensile Strength (kPa) | |
| Tensile Strength (PSI) | |
| Elongation at Break | 230% |
| Shielding Effectiveness (Average 300kHz - 2.5GHz) | |
| Product Color | Red/Orange |
| Dielectric Strength | |
| Volume Resistivity | |
| Insulation Resistance | |
| Certifications | Meets SAE AMS-3195E, FAR 25 / JAR 25 / CS25 Appendix F, Part 1, (a)(1)(v), FMVSS 302, AMS-3195, ASTM D1056 Type 2, MIL-R-46089 |
| Thickness (Imperial) | |
| Thickness (Metric) | |
| Maximum Operating Temperature (Celsius) | 260°C |
| Maximum Operating Temperature (Fahrenheit) | 500°F |
| Minimum Operating Temperature (Celsius) | -73°C |
| Minimum Operating Temperature (Fahrenheit) | -100°F |
No resources