What's the difference between the water supply U-PVC plastic pipe and the UPVC plastic pipe?
Water supply is one of them. The UPVC pipe can be used for water supply, drainage, rainwater pipe and threading pipe, etc.
At present, most water pipes are HDPE pipes and PPR pipes.
U-PVC plastic pipe and UPVC pipe without distinction, just writing methods are not the same, it refers to the rigid PVC pipe, UPVC water supply pipe is a sanitary PVC (PVC) resin as the main raw material, adding non-toxic stabilizers, lubricants, fillers, coloring agent by plastic extruder pipes and fittings molding and injection molding machine injection molding production etc.. The regular UPVC plastic tube formula has no hygienic requirement, and some additives are harmful to human body.
