... PVC(WHITE), good insulation and heat resisting up to 85º C Struction: Made up of duct bottom and lid. Application: Used ... : Made from PVC, good insulation and heatresisting up to 85º C Feature: Spacious designed, and the strong adhesive tape in the ... Wiring Duct: Material: High impact, rigid, self-extinguishing P. V. C. Service temperature: 85º C Backed with high quality double sided tape for permanent ...