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Automotive-grade dual wall heat-shrinkable tubing with excellent oil resistance
CB-DWT(1000) is designed according to the specific requirements of automotive wiring harness, oil and gas channel, with excellent oil resistance and insulation performance. Its flexibility and excellent mechanical property make it applicable in harsh and special environments.
| Material | Outer: Radiation cross-linked polyolefin / Inner: Hot melt adhesive |
| Shrinkage Rate | 2:1 / 3:1 |
| Longitudinal Change Rate | -10% ~ 0 (UL224) |
| Heat Shock | No dripping, no flowing, no cracking |
Product Category: KTG Heat Shrink Products / Dual Wall Heat-Shrinkable Tubing
The CB-DWT(1000) series is a versatile dual wall heat-shrinkable tubing designed for automotive wiring harness and oil/gas channel applications. Available with 2:1 or 3:1 shrink ratios, it offers excellent oil resistance and insulation performance that meets the demanding requirements of automotive environments. The product is low smoke, halogen-free, and environmentally friendly while maintaining excellent flame retardant properties. Its good flexibility allows use in tight spaces and complex routing scenarios. Compliant with AS23053/4 military standard, this tubing provides reliable protection for automotive wire harnesses and pipelines in harsh operating conditions.