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| EINECS編號 | 3M 5490 PTFE Extruded Film Tape |
| 貨號 | 3M 5490 PTFE Extruded Film Tape |
| 品牌 | 3M |
| 執行標準 | 12 |
| 活性使用期 | |
| 拉伸強度 | 12MPa |
| CAS編號 | |
| 別名 | 3M 5490 PTFE Extruded Film Tape |
| 有效期 | 12 |
| 工作溫度 | 12 |
| 英文名稱 | 3M 8734NA |
| 分子式 | 3M 5490 PTFE Extruded Film Tape |
| 有效物質≥ | 23 |
| 固化方式 | 12 |
| 使用溫度范圍 | 150℃ |
| 剪切強度 | 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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