China wholesale Semi rigid Heavy Wall Heat Shrink
2021-6-25 · Semi rigid Heavy Wall Heat Shrink Tubing(Without adhesive inside) Description. HBWJ-110G (3.5X) NF Semirigid heavy wall heat shrink tubing is made of polyolefin materials whose properties are modified through special radiation process with electronic accelerators as the outer layer and hot melt adhesive as the inner layer.This product is specially designed to provide insulation and protection ...
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