Product description
The supports are made of PE (polyethylene) or PU (polyurethane) based material with additives to obtain excellent performance of thermal insulation, fire retardant and strength.
1. Main Materials: Polyethylene (PE), which is a thermoplastic resin made of polymerized PE.
2. Materials Feature: Rigid and strong, its inner diameter is lined around with soft insulation materials.
3. Excellent Performances: Environmental protection, heat insulation, shockproof, fireproof, life cycle.
4. Diameter Size: 22mm-1020mm