Colored Heat Shrink Busbar Electric Junction Box Insulated Protection Cover

MPH10 Bus-bar Conjunction Box With High Voltage Switchgear Copper Row

1. The silicone tube and the silicone rubber tube are the same thing, just called different. The utility model relates to a general-purpose heat-shrinkage sleeve made by using two-component high temperature silica gel as the base material, adding a fixed ratio additive, and forming material by several vulcanization.
It has the functions of high temperature shrinkage, soft flame retardant, insulation and corrosion prevention. When heated, the inner diameter of the casing quickly shrinks to half, and the protected electronic parts are tightly encased in the casing to protect the electronic original, acting as insulation and temperature resistance. It is widely used in various wire harness, welding spot, inductance insulation protection, metal pipe, rod Rust, corrosion, etc. Voltage class 600V.

Material can be divided into PE heat shrink sleeve, PTFE heat shrink sleeve, silicone heat shrink sleeve, PVC heat shrink sleeve, pet heat shrink sleeve, irradiated cross link PE heat shrink sleeve, 10KV high pressure master protection heat shrink sleeve, 35KV high pressure master protection heat shrink sleeve, double wall heat shrink sleeve, heat shrink sleeve .

Different types of thermal shrinkage time and temperature are different.
PVC and PET type, minimum contraction temperature 35 ℃, but at this temperature is very weak contraction, so this type of products should be stored below 30 ℃. The minimum temperature of rapid contraction is above 90 ℃.

2. The shrinkage temperature of the PO thermotube is 90 ℃ and 110 ℃, respectively.
For PE and PVDF, the shrinkage temperatures reached 125 ℃ and 150 ℃ or 175 ℃ respectively. The contraction temperature of PTFE material is over 200 ℃.