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| 貨號(hào) | 3M 5491 PTFE Tape |
| 品牌 | 3M |
| 執(zhí)行標(biāo)準(zhǔn) | 12 |
| 活性使用期 | |
| 拉伸強(qiáng)度 | 12MPa |
| CAS編號(hào) | |
| 別名 | 3M 5491 PTFE Tape |
| 有效期 | 12 |
| 工作溫度 | 12 |
| 有效物質(zhì)≥ | 23 |
| 固化方式 | 12 |
| 使用溫度范圍 | 150℃ |
| 剪切強(qiáng)度 | 12MPa |
3M PTFE Film Tape 5491 uses an extruded polytetrafluoroethylene (PTFE) film backing. This tape offers an extremely low coefficient of friction which, in combination with a pressure sensitive silicone adhesive, creates a smooth, non-stick surface over a variety of substrates to assist in the movement of materials in many types of lay-flat applications.
This 3M extruded film backing resists curling when unwound from the roll and lies flatter than skived PTFE film tapes, creating a more uniform non-skid surface. We developed this tape as a quick and easy solution to reduce friction between moving surfaces. It functions as an anti-stick or easy-release medium where pressure, temperature changes and other factors may create a measure of adhesion.
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