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EINECS编号 | 3M 5491 PTFE Tape |
货号 | 3M 5491 PTFE Tape |
品牌 | 3M |
执行标准 | 12 |
活性使用期 | |
拉伸强度 | 12MPa |
CAS编号 | |
别名 | 3M 5491 PTFE Tape |
有效期 | 12 |
工作温度 | 12 |
英文名称 | 3M 8734NA |
分子式 | 3M 5491 PTFE Tape |
有效物质≥ | 23 |
固化方式 | 12 |
使用温度范围 | 150℃ |
剪切强度 | 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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