80mm White UHMW Sheet
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Product Details
- Form Type
- Sheet
- Stock Sizes
- 2050mm*1020mm
- Material
- UHMWPE
- Opacity
- Opaque
- Color
- White
- Thickness
- 80mm (3.15'')
- Machining Precision
- Normal (±2mm)
- Density
- 1.0
Features
- Extremely tough and durable
- Low friction
- Excellent abrasion resistance
- Good chemical resistance
- Low moisture absorption
- Easy to fabricate
Applications
- Chute, hopper, and truck bed liners
- Wear strips and guide rails
- Star wheels and idler sprockets
- High speed conveyors
- Packaging machinery parts
- Food processing machinery parts
- Bumpers, pile guards, and dock fenders
Specifications
| PROPERTIES | VALUE | UNIT | PARAMETER | NORM |
|---|---|---|---|---|
| Mechanical Properties | ||||
| Specific gravity | 0.93-0.94 | g/cm3 | ASTM D792 | |
| Tensile yield strength | 21-28 | MPa | ASTM D638 | |
| Breaking elongation | 350-525 | % | ASTM D638 | |
| Bending strength | 27 | MPa | ASTM 790 | |
| Flexural modulus | 750-800 | MPa | ASTM 790 | |
| Shore hardness | 65-68 | D | ASTM D2240 | |
| Impact strength | No Break | J/M | ASTM D256 | |
| Abrasion resistance | 80-90 | mg/1000 cycles | ASTM D4060 | |
| Thermal Properties | ||||
| Melting point | 130-135 | ℃ | DSC | |
| Heat distortion temperature | 45-50 | ℃ | ASTM D648 | |
| Operating temperature | -100 to 80 | ℃ | ||
| Maximum operating temperature | 90 | ℃ | ||
| Thermal conductivity | 0.41 | W/(K-M) | DIN 52612-1 | |
| Coefficient of linear thermal | 20 | 10-5-1/K | ASTM D696 | |
| Electrical Properties | ||||
| Dielectric strength | 45-50 | KV-mm | ASTM D149 | |
| Dielectric loss factor | 0.0005 | ASTM D150 | ||
| Volume resistivity | 10^16 | Ω.cm | ASTM D257 | |
| Surface resistivity | 10^13 | Ω | ASTM D257 | |
| Dielectric constant | 2.3 | ASTM D150 | ||
| Chemical Properties | ||||
| Water absorption | <0.01 | % | 23℃ 60%RH | |
| Acid resistance | + | 23℃ 60%RH | ||
| Alkali resistance | + | |||
| Acid and alkali resistance | + | |||
| Resistance to sodium chlorate | + | |||
| Resistance to aromatic compounds | +/- | |||
| Resistance to keton | +/- | 23℃ 60%RH | ||
| Resistance to hot water | + | 23℃ 60%RH | ||
| Other Properties | ||||
| Flammability | HB | UL 94 | ||
| Viscosity | + | |||
| Non toxic | + | FDA | ||
| Coefficient of friction | 0.10-0.15 | DIN 53375 | ||
| Molecular weight | 3.5-7.5 | million g/mol | ||
| Wear resistance | Excellent | |||