TPU is tough, flexible, and oil-resistant. For direct burial or rodent-prone routes, add a metallic armor layer under the outer jacket. ATP's lszh and tpu materials Under the condition of high flame retardant performance, it still has excellent processing characteristics and high quality. The product fully meets the test requirements of the EU CPR EN50575 safety level (B2ca, Cca, Dca, Eca) After long-term repeated optimization of. Thermoplastic polyurethanes (TPU) are a class of polyurethane plastics with many exceptional properties including elasticity, high tear strength, and resistance to oil, grease and abrasion. Technically, they are elastomers of linear segmented block copolymers composed of hard and soft segments. As a result, Tpu cable. Quick overview: Fiber optic cable jackets are made from PVC, LSZH, PE, or TPU. Outdoor plant uses UV-stabilized PE. Armor adds rodent and crush protection for direct burial. UL certified V0 grade polyether TPU: UL94-V0 (1. High and low-temperature shrinkage rate, shrinkage rate ≤1% in high and.
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