Kapton double-sided tape is a high-performance industrial tape made of high-temperature polyimide (Kapton) film coated on both sides with strong pressure-sensitive adhesive. It maintains stable adhesion and dimensional stability under high temperatures while providing excellent electrical insulation. Suitable for electronics assembly, PCB mounting, insulation, welding protection, and other high-temperature industrial uses.
Key Features:
High-temperature resistance up to 260°C
Excellent electrical insulation for electronics and PCB
Strong adhesion for long-term bonding
Flexible, suitable for curved or complex surfaces
Aging-resistant and chemically resistant
Product Specifications
| Product Code Technical Parameters | P120-50DS | P205-75DS | P205-100DS | P705-150DS | P505-200DS | P709-210DS |
| Color | Gold，Black, Red, Green, Transparent | |||||
| Total Thickness[mm] | 0.05 | 0.075 | 0.1 | 0.15 | 0.2 | 0.2 |
| Backing Thickness[mm] | 0.012 | 0.025 | 0.025 | 0.075 | 0.05 | 0.075 |
| Backing | PI | PI | PI | PI | PI | PI |
| Adhesive | Silicone | Silicone | Silicone | Silicone | Silicone | Silicone |
| 180°Peel Strength[N/inch] | A≥6.5 B≥6 | A≥6.5 B≥6 | A≥10 B≥9 | A≥10 B≥9 | A≥11 B≥10 | A≥11 B≥8 |
| Tensile Strength[kg/25mm] | 10 | 10 | 10 | 28 | 20 | 28 |
| Elongation At Break[%] | 30 | 45 | 45 | 60 | 60 | 60 |
| Breakdown Voltage[KV] | 2.5 | 5 | 5 | 9 | 5 | 9 |
| Long-Term Temperature Resistance[℃] | 260 | 260 | 260 | 260 | 260 | 260 |
| Short-Term Temperature Resistance[℃] | 280 | 280 | 280 | 280 | 280 | 280 |
Applications:
PCB boards and electronic component mounting
Welding protection and insulation
High-temperature assembly processes
3D printing bed adhesion
Industrial machinery and electronic equipment protection
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