Customization: | Available |
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Material: | UHMWPE |
Kind: | Hard Plastic Sheet |
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UHMW-PE | |||
Property | Typical Value | Units | Notes |
Material | Ultra-High Molecular Weight Polyethylene | ||
Density | 0.93 - 0.94 g/cm³ | g/cm³ | |
Molecular Weight | > 3.5 million g/mol | g/mol | |
Melting Point | 130 - 135°C | °C | Not a sharp melting point |
Tensile Strength | 20 - 35 MPa | MPa | |
Elongation at Break | > 350% | % | |
Flexural Modulus | 0.8 - 1.2 GPa | GPa | |
Impact Strength (Izod unnotched) | > 50 J/m | J/m | High impact resistance |
Coefficient of Friction (static) | 0.09 - 0.20 | - | Very low friction |
Wear Resistance | Excellent | - | |
Chemical Resistance | Excellent | - | Resistant to many chemicals and solvents |
Moisture Absorption | < 0.1% | % | |
Operating Temperature | -70°C to +80°C | °C | Can be higher for short durations |
Color | Customized | - | |
Surface Finish | Smooth | - | Textured finishes available for specific applications |
Sheet Thickness | 3 mm - 100 mm | mm | Customize |
Sheet Size | Up to 2m x 6m | m | Larger sizes may be available through special orders |
UV Resistance | Moderate | - |
HDPE | |||
Property | Typical Value | Unit | Notes |
Density | 0.955 g/cm³ | g/cm³ | Minimum value according to ASTM D3350 |
Stiffness | High | - | |
Tensile Strength | 20-30 MPa | MPa | |
Elongation at Break | 100-800% | % | |
Flexural Modulus | 1.0-1.2 GPa | GPa | |
Impact Strength (Izod notched) | 50-80 J/m | J/m | |
Melting Point | 130-180°C | °C | |
Chemical Resistance | Excellent | - | Resistant to many chemicals, acids, and bases |
Moisture Absorption | Very low | - | |
Electrical Insulation | Good | - | High resistivity |
Grades | Various | - | Designated by codes like PE 3408 or PE 4710 (ASTM D3350) |
Color | Customized | - |
HDPE and UHMWPE, though similar sounding plastics, have distinct applications due to slight differences in their molecular structure. Here's a breakdown:
HDPE (High-Density Polyethylene):
UHMWPE (Ultra High Molecular Weight Polyethylene):
SIMIS CASTING, established in year of 2004, is a professional foundry, including integrating development and production together, specialized in producing various kinds of investment casting parts, and sand casting parts. These casting parts are widely used in automobile industry, railway vehicle, construction machine, municipal works, pipeline, petrochemical industry, mine, electric utility industry and so on.
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