ATP's High weathering Jacket Material -TPU
1. UL certified V0 grade polyether TPU: UL94-V0 (1.5mm) flame retardant grade, fully support the conventional structural cable through the IEC60332-1-2 single
vertical burning test;
2. High and low-temperature shrinkage rate, shrinkage rate ≤1% in high and low-temperature cycle test;
3. High security and reliability, support optic cable through various environmental tests and life tests:
Mold resistance:
Authoritative certified mold-resistant materials: through the military standard mold resistance test (GJB150.10);
Hydrolysis resistance:
Pass 1000/2000Hrs hydrolysis resistance test (different model) (85°C/85% RH, 1000/2000 Hrs);
High and low-temperature resistance:
Wide temperature range for flame retardant tpu use, Pass 720Hrs high-temperature test (125°C, 720Hrs) and low-temperature destructive tests such as low-temperature winding (-50°C) and low-temperature shock (-50°C);
Acid and alkali resistant, oil resistant, chemical resistant:
Pass various acid and alkali resistance, oil resistance and chemical resistance test (e.g: acid and alkali resistance: 23°C / 168h, intensity change rate ≤ 30%, extended rate ≥100%; oil resistance: 70 °C / 24h oil resistance test, strength, and elongation, change rate ≤ 30%);
UV resistant:
Pass UL1581 UV test (720Hrs UV cycle test, strength, and elongation, retention rate ≥ 80%);
4. High wear resistance:
Polar material, high cohesive energy, and wear resistance are much better than conventional low-smoke halogen-free polyolefin materials (LSZH);
5. Excellent processing performance:
Fully meet the requirements of cable jacket filling, semi-filling, empty pipe extrusion, and high-speed ultra-thin wall (≤0.1mm, 80-200m/min)extrusion requirements. high yield rate, and low degradation performance such as runny, broken skin, granules, coarse hemp, mold marks, and stereotypes.
6. Advanced appearance:
The even and delicate frosted surface (matte surface) not only makes the cable wear-resistant, reliable high-quality texture but also allows the cable jacket surface to have a high friction coefficient, fully satisfying the butterfly cable (eg: 3.0mm) pulley hanging test.
