Three(3)-layer,2-color UHMWPE board/sheet
3-layer 2-color UHMWPE sheet, is an engineering hermoplastic composed of ethylene and butadiene monomer---under the action of catalyst. The viscosity average molecular weight of UHMWPE is more than 1.5 million --- 7 million, and it is called "The Fantastic Plastic".
Ultra-high molecular weight polyethylene(UHMWPE) integrate the advantages of all plastic. Such as high impact resistance, wear resistance, anti-corrosion, self-lubrication, low-temperature resistance. Cause of these advantages, UHMWPE is widely used in Europe, America ,Africa etc
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2000x1000x(6-300)mm
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3050x3050x(6-300)mm
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5040x1330x(6-300)mm
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4730x1230x(6-300)mm
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3050x1220x(6-300)mm
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6050x1820x(6-300)mm
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3030x1550x(6-300)mm
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4520x2000x(6-300)mm |
Any size and color are available with us.
UHMWPE
UHMW-PE is defined as polyethylene whose molecular weight is 3.1 million or higher. When making this determination, it was found that physical properties increased rapidly as lower MW values increased, and then leveled off at the 3,100,000 value. As with most high-performance polymers, processing of UHMW-PE is not easy. Because of its high melt viscosity, conventional molding and extrusion processes would break the long molecular chains that give the material its excellent properties. Current manufacturing methods include compression molding, ram extrusion and warm forging of extruded slugs. UHMW-PE has outstanding abrasion resistance and an extremely low coefficient of friction. Impact strength is high and chemical resistance is excellent.
The material does not break in impact strength tests using standard notched specimens; double-notched specimens break at 20 ft-lb/in (42.1 kJ/m2). UHMW-PE has a crystalline melting point of 267°F (131°C). Recommended maximum service is about 200°F (93°C). Care should be taken when fastening UHMW-PE, as its large thermal expansion can cause the material to buckle between fasteners if they are too far apart.
UHMW (ultra high molecular weight polyethylene) is an extremely tough plastic with high abrasion and wear resistance.
The versatility of polyethylene has made it a popular plastic for countless industrial applications that require durability, low friction, and chemical resistance.
Properties of UHMWPE
Item |
Test method |
Unit |
UHMWPE 1000-V |
UHMWPE 1000-DS |
Density
|
ISO1183-1 |
g/cm3 |
0.93-0.95 |
0.95-0.96 |
Yield Strength
|
ASTM D-638 |
N/mm2 |
15-22 |
15-22 |
Breaking Elongation
|
ISO527 |
% |
>200% |
>100% |
Impact strength
|
ISO179 |
Kj/m2 |
130-170 |
90-130 |
Abrasion
|
ISO15527 |
Steel=100 |
80-110 |
110-130 |
Shore Hardness
|
ISO 868 |
Shore D |
63-64 |
63-67 |
Friction Coefficient(Static state)
|
ASTM D-1894 |
Unitless |
<0.2 |
<0.2 |
Operating temperature
|
- |
ºC |
-80 to +80 |
-80 to +80 |
DIFFERENT COLORS ACCORDING TO YOUR REQUIREMENTS ,ALL YOU GAVE TO DO IS ORDER AND TELL US YOUR DESIRES.
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