China Medium Wall Tubing Suppliers &
Dual Wall Glue Waterproof Shrink Tubing. Waterproof heat shrink tubing is a flexible,flame-retardant, dual wall, high-shrink-ratio, irradiated heat shrinkable tubing manufactured by co-extrusion of polyolefin and hot melt adhesive. Inner is hot melt adhesive with good stickness and outer is...
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