PE UHMW-PE Heteromorphic Parts Polyethylene Various Special-Shaped Parts Plus Workpiece

Min.Order: 100
Product origin: Qingdao, Shandong, China
Infringement complaint: complaintComplaint
US$ 2 ~ 2.5

Description
  • HDPE Wear Block
  • UHMWPE Wear Block
  • Machined Parts Wear Blocks
  • Various Colors Polyethylene Wear Block

UHMWPE Wear blocks, Ultra-high wear resistance is the largest application of such products advantages: Ultra high molecular weight polyethylene plate of the most striking one is that it has ultral high performance wear, this performance in many engineering applications are very valuable. In the present, all plastic, its wear resistance is the best, even many metal meterials (such as carbon steel, stainless steel, bronze, etc.) are not as regular wear it. As the molecular weight of the polyethylene increases, the more wear-resistant material, the more durable. As the use of uhltra high molecular weight polyethylene component friction device, in addition to improve the wear life, but also receive the energy-saving effect.

Color: white and black routine, any other standard colors can be produced according to customer demand. 
 

Water Absorption

ASTMD570

%

< 0.01

Mechanical Properties

Test Method

Unit

Value

Max Working Temperature

-

°C

90

Minimum Working Temperature

-

°C

-269

Tensile Strength

ASTMD638

MPa

40

Elongation at Break

ASTMD638

%

300-500

E-Modulus

GB1040-79

MPa

820

Bending Strength

GB9341-88

MPa

26

Bending E-Modulus

GB9341--88

MPa

760

Compression Strength (deformation 10%)

ASTMD695

MPa

21-25

Compression E-Modulus

GB1041-79

MPa

550

Shear Strength

GB1041-79

MPa

33

Hardness

ASTMD240

Shore D

65 -68

Coefficient of Friction

-

-

0.12-0.15

Dynamic Coefficient Friction

GB10006-88

-

0.07-0.11

Thermal Properties

Test Method

Unit

Value

Coefficient of Linear Expansion

GB1036-89

°C-1

1.5×10-4

Coefficient of Heat Conductivity ( 23 °C )

GB3399-82

Cal/cm sec °C

8.5×10-4

Special Heat ( 23 °C)

GB3399-82

Cal/g°C

0.44

Electrical Properties

Test Method

Unit

Value

Volume Resistivity

GB1410-78

Ohm cm

>1015

Surface Resistivity

GB1410-78

Ohm

>1015

Dielectric Constant ( 1MHZ )

GB1409-78

-

3

Dielectric Strength

GB1408-78

Kv/mm

70

 






 

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