UHMW PE is a Macromolecule thermoplasticity,with features of low friction coefficient,chemical resistant,impact force resistant ,heat preservation,self lubrication,anti scale,etc,its applications:coal & mine&slurry transportation ,high pressure water under well,gas&oil transportation ,water supply and drainage fr electric power plant&city.

Pipe Diameter range:89mm~920mm

Main parameters:

Item	Testing method	Unnit	UHMWPE	PA66	PVC	PE	Steel tube
Density	D-1505	G/cm³	0.93	1.13-1.15	1.4	0.945	7.8
Thermal deformation	D-648	℃	83	182-224	54-73	71
impact strength	D-256	j/cm	uninterrupted	0.59-1.08	<1.0	2.7
Rockness harndess	D-747		40	85-120		55
Friction ratio	Three		21	100	210	210	100
Anti-corrosion			optimal	well	optimal	well	Bad
Impact strength@lowe temp.	-40℃	j/cm	150	<1	<0.5	5
Application of cracking			>4000			2000