The 3PE patch belt is composed of radiation crosslinking polyolefin base material and special sealing hot melt adhesive. The special sealing hot melt adhesive can form good adhesion with polyolefin base material, steel pipe surface and solid epoxy coating.
Huashida PE/PP heat shrink sleeve production line can produce all kinds of sleeve and make according to customer's demand.
Comparision betweeen vacuum calibration method and internal pressure method of PE jacket pipe.
The advantage of Huashida Vacumm Calibration pre-insulated Jacket pipe is adopting special calibration die and screw.
Qingdao Huashida heat shrink sleeve adopts unique hot melt adhesive formula to ensure adhesion thus construction quality.
We make heat shrinkable sleeves and the production line,so we have rich experience in how to match machine and production perfectly.