| 厚度 | 0.07mm |
|---|---|
| 基材 | PET |
| 適用范圍 | 電子 |
| 顏色 | 綠色 |
| 膠系 | 橡膠 |
| 長期耐溫性 | 130度 |
| 短期耐溫性 | 180度 |
| 延伸系數 | 30% |
| 品牌 | 3M |
| 加工定制 | 是 |
| 純肉厚 | 1.5cm |
| 是否雙面膠帶 | 否 |
| 加工定制:否 | 基材:pet |
| 厚度:0.1（mm） | 顏色:綠色 |
| 長期耐溫性:180（℃） | 適用范圍:線路板電鍍金手指保護等 |
| 短期耐溫性:220（℃） | 膠系:混合型 |
| 延伸系數:10% | 寬度:任意分切（mm） |
型號：3M 851J
規格：寬度可分切*長度33m/卷
電路板電鍍金手指保護等。
Product Deion 3M? Circuit Plating Tape 851 is a green polyester film tape with a unique
conformable adhesive for printed circuit board masking during electroplating.
ASTM Test Method
Adhesion to Steel: 29 oz./in. width (27 N/100 mm) D-3330
Tensile Strength at Break: 26.8 lbs./in. width (368 N/100 mm) D-3759
Elongation at Break: 124% D-3759
Backing Thickness: 0.9 mil (0.02 mm) D-3652
Total Tape Thickness: 3.6 mils (0.10 mm) D-3652
Product Construction Backing Adhesive Color Standard Roll Length
Transparent Blended silicone Transparent green 144 yds. (132 m)
polyester and rubber
Typical Physical
Properties
Note: The following technical information and data should be considered representative
or typical only and should not be used for specification purposes.
