UHMWPE Molded Sheet
Molded UHMWPE sheets find extensive use in a wide range of industries, including automotive, food processing, packaging, marine, construction, and transportation. They are commonly utilized for applications such as wear strips, guide rails, liners, slide plates, bumpers, and various structural components.
Mechanical Properties of UHMWPE Molded Sheet
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Indications name
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Unit
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Test method
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Indicators
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Density
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g/cm³
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ASTM1505
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0.94
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Fracture strength
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Mpa
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D638
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42
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Elongation at break
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%
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D638
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350
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Impact strength
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Kj/m²
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D256
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≥100
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Types and Specifications of UHMWPE Molded Sheet
Boards: have molded plate and extrusion plate two class.
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The name of the project
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Unit
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The shape size (length*width*thickness)
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Remarks
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Moulded board
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mm
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4200*1035 (6-200)
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|
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mm
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4200*1250 (6-180)
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|
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mm
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3150*2040 (6-150)
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Extrusion board
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mm
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Width 113*thickness 3*unlimited length
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|
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mm
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Width1030*thickness 6*unlimited length
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Features of UHMWPE Molded Sheet
UHMWPE plastic is a thermoplastic engineering plastic, which integrates the superior properties of all plastics. The five characteristics of impact resistance, wear resistance, chemical corrosion resistance, self-lubrication and impact absorption performance are the highest values of all existing plastics at present.
Cold tolerance:
UHMWPE can even act in liquid nitrogen or liquid nitrogen, its use temperature can reach below -269 ℃, still has a certain mechanical strength.
Wear resistance:
UHMWPE has excellent wear resistance, the higher the molecular weight, the better the wear resistance of the material.
Bibulous rate:
UHMWPE has very low water absorption.
Excellent resistance to chemical corrosion properties:
UHMWPE chemical stability is very high, in a certain temperature, concentration range can resist acid, alkali, salt and other corrosive media.
UHMWPE tasteless, non-toxic, odorless, no corrosive in itself. The US food and drug administration(FDA) and the United States department of agriculture (USDA) allows it for special occasions in contact with the food and drug. Therefore, UHMWPE is suitable for food, medicine and other industies with higher requirements for hygiene conditions.
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