Saint-Gobain CHR® 2255-2 High Modulus PTFE Film Backing Silicone Adhesive Pressure Sensitive Tape
| Manufacturer | Saint-Gobain Perfomance Plastics |
| Trade Name | CHR® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Category Tap
Description
Material Notes:
Description: PTFE films provide a conformable release surface and exhibit a remarkably low coefficient of friction and non-stick properties. PTFE films have high temperature resistance and are virtually unaffected by all chemicals. At elevated temperatures, PTFE film still retains excellent tensile strength. Service temperatures range from -100°F to +500°F (-73°C to 260°C). This tape uses a silicone adhesive system. Perfect for extreme temperature applications, silicone adhesives perform in continuous operating temperatures from -100°F to 500° (-73°C to 260°C). Silicone-based adhesive systems exhibit good chemical resistance, retain electrical properties, and remove cleanly with little or no residue.Specification Notes: MIL-I-123594C Type 1, Class 1, A-A-59474. All data based on a 0.0035 inch test sample.(Thickness given is for both backing and adhesive. Backing thickness is .002 inches.) Information provided by Saint Gobain Performance Products.
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Elongation at Break | 150 % | 150 % | |
| Tear Strength | 5.26 kN/m | 30.0 pli | Initial Tear Strength |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Maximum Service Temperature, Air | 260 °C | 500 °F | |
| Minimum Service Temperature, Air | -73.3 °C | -100 °F |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Dielectric Strength | 101 kV/mm | 2570 kV/in | |
| Dielectric Breakdown | 9000 V | 9000 V |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | Gray |