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republic of south africa Mylar wrapping tape
Price: 9800 RMB/ton
Category:
Product Description
Polyester (PET) film Polyester film is a film material made of polyethylene terephthalate as raw material, which is extruded into thick sheet and then stretched in two directions. It is a colorless, transparent, glossy film with excellent performance, rigidity, hardness and toughness, puncture resistance, friction resistance, high temperature and low temperature resistance, chemical resistance, oil resistance and good air tightness, is one of the commonly used barrier composite film substrates.
| Width (mm) | Thickness (mm) | Outer diameter of each roll (mm) |
| 20-80 | 0.025 | 400-600 |
| 20-80 | 0.030 | 400-600 |
| 20-80 | 0.040 | 400-600 |
| 20-80 | 0.050 | 400-600 |
| 20-80 | 0.070 | 400-600 |
| 20-80 | 0.100 | 400-600 |
| 20-80 | 0.18 | 400-600 |
Polyester film wrapping tape is often used in control cables and computer cables. It mainly protects, insulates and prevents the cable shielding layer from damaging the cable core. Since computers and control cables mostly use copper wire as the shielding layer, polyester film tape The main function is to prevent copper wire from damaging the cable core.
| Performance Items | Unit | performance index | Test Method | ||||||
| Thickness specification | mm | 0.025 | 0.030 | 0.040 | 0.050 | 0.070 | 0.100 | 0.18 | |
| Limit deviation | mm | -0.002 ~ 0.000 | -0.002 ~ 0.000 | -0.002 ~ 0.000 | -0.002 ~ 0.000 | -0.005 ~ 0.000 | -0.005 ~ 0.000 | -0.000 ~ 0.000 | Micrometer, gauge measurement |
| Tensile strength | MPa | ≥ 150 | ≥ 150 | ≥ 150 | ≥ 150 | ≥ 150 | ≥ 150 | ≥ 120 | GB/T 13452 -2009 |
| Elongation at break | % | 40-130 | 40-130 | 40-130 | 40-130 | 40-130 | 40-130 | 30-80 | GB/T 13452 -2009 |