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Gap fillers, pads, spacers, soft-ultra-soft gel silicone-free
ICT-TC-GFSP-SF-EP-5040
Excellent-Performance Material ★★★
The ICT-TC-GFSP-SF-EP-5040 Series is the latest product generation of silicone-free, high-performance, thermally conductive gap filler pads from ICT SUEDWERK. These product series are composed of a silicone-free, resin-based thermoplastic elastomer (TPE).
The ICT-TC-GFSP-SF-EP-5040 Series is characterized by very high thermal conductivity of 13.00 W/m·K combined with outstanding electrical insulation properties, based on advanced composite material technologies, while also maintaining silicone’s superior heat resistance. This premium product has no low-molecular siloxane volatilization whatsoever, and very low total volatile gas.
The ICT-TC-GFSP-SF-EP-5040 Series is soft, flexible, and exhibits good springback behavior. Its low hardness ensures excellent compressibility, while its stress relaxation properties, low specific weight, and very good price–performance ratio are what make this material stand out.
The ICT-TC-GFSP-SF-EP-5040 Series is available in material thicknesses ranging from 0.5 to 10.00 mm. Additional thicknesses are available upon request.
Product properties for ICT-TC-GFSP-SF-EP-5040(*)
| Property | Value | Test Method |
|---|---|---|
| General Properties | ||
| Color | Gray | Visual |
| Density | 3.3 g/cm³ | ASTM D 792 |
| Thermal Properties | ||
| Thermal conductivity | 13 W/m*K | ASTM D 5470 |
| Thermal impedance @ 20 psi | ≤ 0.131 C°-in²/W | ASTM D 45470 |
| Electrical Properties | ||
| Volume resistivity | ≥ 1,00 × 10¹⁰ Ω/m | ASTM D 257 |
| Dielectric breakdown voltage | 8 kV/mm | ASTM D 149 |
| Mechanical Properties | ||
| Hardness (Shore 00) | 50 | ASTM D 2240 |
| Compressibility @ 20psi | 32 % | ASTM D 45470 mod. |
Variants (*)
| Specification | Thickness (mm) |
|---|---|
| ICT-TC-GFSP-SF-EP-5040-50 | 0.50 |
| ICT-TC-GFSP-SF-EP-5040-100 | 1.00 |
| ICT-TC-GFSP-SF-EP-5040-150 | 1.50 |
| ICT-TC-GFSP-SF-EP-5040-200 | 2.00 |
| ICT-TC-GFSP-SF-EP-5040-250 | 2.50 |
| ICT-TC-GFSP-SF-EP-5040-300 | 3.00 |
| ICT-TC-GFSP-SF-EP-5040-350 | 3.50 |
| ICT-TC-GFSP-SF-EP-5040-400 | 4.00 |
| ICT-TC-GFSP-SF-EP-5040-550 | 5.50 |
| ICT-TC-GFSP-SF-EP-5040-600 | 6.00 |
| ICT-TC-GFSP-SF-EP-5040-1000 | 10.00 |
