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| 物品单位 | 品牌 |
|---|---|
| 千克 | 3M |
- 货号：3M 5490 PTFE Extruded Fil...
- 发布日期： 2021-08-09
- 更新日期： 2023-05-26
| EINECS编号 | 3M 5490 PTFE Extruded Film Tape |
| 货号 | 3M 5490 PTFE Extruded Film 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 5490 PTFE Extruded Film Tape |
| 有效期 | 12 |
| 工作温度 | 12 |
| 英文名称 | 3M 8734NA |
| 分子式 | 3M 5490 PTFE Extruded Film Tape |
| 有效物质≥ | 23 |
| 固化方式 | 12 |
| 使用温度范围 | 150℃ |
| 剪切强度 | 12MPa |
xtruded, calendered film tapes that resist curling during unwind and provide an exceptionally smooth surface when applied. Extruded PTFE film tapes lie flatter than typical skived PTFE film tapes.
Thicker backing helps extend the service life, compared to thinner versions, when subjected to abrasion or wear. Provides excellent chemical resistance except to organic solvents. Note: The silicone adhesive will be attacked by commercial organic solvents and is not recommended for applications requiring organic resistance.
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