Ultra-high molecular weight polyethylene (UHMWPE) is a kind of engineering thermoplastics with more than 3 million viscosity-average molecular weight. It differs from PE standard grades in its very high degree of polymerization. Ultra-high molecular weight polyethylene pipe has superior performance over conventional HDPE pipe such as very high wear resistance, impact resistance, intrinsically self-lubricating, anti-adhesion, low temperature resistance and excellent chemical resistance.
We can produce according to customer's drawings.

Features

Advantage of UHMWPE parts

1. high surface hardness

2. good wear resistance

3. nice self-lubricating properties

4. good dimensional stability

5. low water absorption

6. oil resistant

7. work under the temperature of -40~100°C

Property of UHMWPE special shaped parts

property	unit	value
density	g/cm3	0.93-0.96
Average molecular weight	g/mol	3-10million
Tensile strength(20℃ in air)	Mpa	24
Breaking strength	Mpa	42
Tensile strain break	%	600
Flexural strength	Mpa	32
Compression strength	Mpa	32
IZOD	KJ/m2	120
Charpy impact strength(notched)	MJ/m2	No break
Ball indentation hardness	N/m2	42
Schore D hardness		65-70
Abrasion	%	70-80.steel=100
Static Friction Coeffcient		≤0.16
Kinetic Fiction coeffcient		≤0.10
Water absorption		NIL
Elongation at breaking(23℃)	%	300
Heat Deflection Temperature	℃	85
Melt Temperature	℃	130-140
Suitable operating temperature range	℃	Min. Temperature:-269
Suitable operating temperature range	℃	Max.Temperature :80

Application

Application areas:

Textile machinery	Picking device,picking stick,geers,coupler,bumper block,shaft sleeve,back bearer
Paper making machinery	Water suction tank cover,pressure and steel parts,joint,sealed axle,scraper,filter
Packing machinery	Guider rail,slide block and dead plate of slider device,star wheel,screws,coveyor
Ordinary machinery	Gears, cam,impeller,roller,pulley,bearing,bearing bush, shaft sleeve,pin roller,gasket etc.
Constructional/agriculture machinery	Sliding panel of reaper,lininig board for plough, navvy and other mechanical parts.
Chemical field	Liquor container like water tank,gasoline tank,pesticide,container
Food industry	Conveyor ,operating platform and other parts contact food directly

UHMWPE Plastic Coal Bunker Liner Sheet

UHMWPE liner

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