Customization: | Available |
---|---|
Apperance: | Transpareant |
Application: | Mold Release |
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
150um Thickness Isulating Polyester Film for Insulation Materials
Insulating polyester film(PET Film) is a high-performance engineering plastic film with excellent electrical insulation, mechanical strength, and thermal stability, widely used in fields such as electronics, electrical, and new energy.
1. Cost effectiveness: 30%~50% lower in price than PI film (polyimide), with high cost-effectiveness.
2. Processing adaptability: easy to punch, heat seal, glue coating, compatible with roll to roll production processes.
3. Reliability: Stable insulation performance and excellent arc resistance in humid environments.
Item | Unit | Test standard | Test result | Test method | |
Thickness | um | M±2% | 150.01 | GB/T 6672 | |
Tensile strength | MD | Mpa | ≥160 | 191.81 | GB/T 1040.3 |
TD | Mpa | ≥170 | 203.40 | ||
Tensile modulus | MD | Mpa | ≥3900 | 4414 | |
TD | Mpa | ≥4000 | 4361 | ||
Elongation at break | MD | % | ≤200 | 122 | |
TD | % | ≤200 | 119 | ||
Thermal Shrinkage | MD | % | ≤1.5 | 1.22 | 150ºC/30min |
TD | % | ≤0.3 | 0.05 | ||
Haze | % | 2-6 | 2.61 | GB/T 2410 | |
Transmittance | % | ≥88 | 89 | GB/T 2410 | |
Glossiness |
|
% | ≥100 | 135 | GB/T 8807 |
Frictional coefficient | us/uk | ≤0.65/0.50 | 0.50/0.33 | GB/T 10006 | |
Wetting tension | Mn/m | Non corona ≥44 Corona≥50 |
58 | GB/T 14216 |
Insulation Materials
Unless otherwise specified, the fiberglass products should be stored in a dry,cool and moisture-proof area.The best temperature and humidity should be maintained at -10ºC~35ºC and ≤80% respectively. To ensure safety and avoid damage to the product, the pallets should be stacked not more than three layers high. When the pallets are stacked in two or three layers, special care should be taken to correctly and smoothly move the upper pallet.
1. What is your terms of packing?
Generally, we pack our goods in carton with pallet.
If roll length and width is special, we will make the tissue wound onto a paper tube and wrapped up with plastic film,which can be wrapped up with craft paper. The rolls are be vertical placed.
2. What is your tems of payment?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
3. What is your terms of delivery?
EXW, FOB, CFR, CIF,L/C at sight
4. How about your delivery time?
Generally, it will take 21 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Give us a chance, and we' ll return you with satisfaction!