4.0W/mK Thermal Gap Filler Suitable For Thermal Interface Applications In Automotive Industrial And Consumer Electronics
Dongguan Ziitek Electronic Material and Technology Co., Ltd. (ZIITEK) has been deeply involved in the field of heat conducting materials for many years, and is a high-tech enterprise integrating R&D, production and sales. Headquartered in Dongguan, with four production bases in Kunshan, Taiwan Province and Viet Nam, the global delivery capacity is stable and reliable.
Mainly engaged in thermal conductive silica pads, thermal conductive graphite sheets, thermal conductive insulation materials, PCM phase change materials, thermal conductive plastics, thermal conductive silicone grease/paste, thermal conductive gel, thermal conductive epoxy potting glue, thermal conductive silicone adhesive, silicone foam, and silicon-free thermal pads. The core explosive heating plate is widely recognized by the market.
Our products have passed ISO9001 and IATF16949 certification, and meet RoHS/UL standards, and are widely used in new energy, 5G, data center, automotive electronics and other fields.
The TIF®100-40-10F Series is a structurally supportive thermal pad designed to provide high heat dissipation while also ensuring structural support and durability. It can reliably fill interface gaps, transfer heat, and offer mechanical support for stacked components, resisting compressive deformation. This product is an ideal choice for applications that require a balance between heat dissipation, insulation, and mechanical stability.
- Good thermal conductivity
- Moldability for complex parts
- Soft and compressible for low stress applications
- Naturally tacky needing no further adhesive coating
- Available in various thicknesses
- Motor Controller (MCU)
- Airborne computer
- Machine vision camera
- High performance ASIC chip
- Central control screen
- Signal communication
- New energy vehicle
- Motherboard chip
- Radiator
- AI Processors AI Servers
| Property | Value | Test Method |
|---|---|---|
| Color | Gray | Visual |
| Construction | Ceramic filled silicone elastomer | - |
| Density (g/cm³) | 3.2 | ASTM D792 |
| Thickness Range (inch/mm) | 0.010~0.020 | 0.030~0.200 0.25~0.50 | 0.75~5.00 |
ASTM D374 |
| Hardness (Shore 00) | 65 | 60 | ASTM 2240 |
| Recommended Operating Temperature | -40 to 200℃ | - |
| Breakdown Voltage (V/mm) | ≥5500 | ASTM D149 |
| Dielectric Constant @1MHz | 8.0 | ASTM D150 |
| Volume Resistivity (Ohm-meter) | >1.0×10¹² | ASTM D257 |
| Flame rating | V-0 | UL 94 (E331100) |
| Thermal conductivity (W/m-K) | 4.0 | ASTM D5470 ISO22007 |
Product Thicknesses: 0.010" (0.25mm) ~ 0.200" (5.00mm) with increments of 0.010" (0.25mm).
Product Sizes: 16" x 16" (406mm x 406mm)
Reinforcement Fabric: FG (Fiberglass)
Coating Options: NS1 (Non-adhesive treatment), DC1 (Single-sided hardening)
Adhesive Options: A1/A2 (Single-sided/Double-sided adhesive)
The TIF® series is available in custom shapes and various forms. For other thicknesses or more information, please contact us.

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