EngiRef / Materials
UHMWPE (Ultra-High Molecular Weight PE)
plastics
plastics
Source Details
Id
plastic-uhmwpe
Name
UHMWPE (Ultra-High Molecular Weight PE)
Category
plastics
Designation
UHMWPE
Properties
{
"density": {
"value": 940,
"unit": "kg/m³"
},
"tensileStrengthUltimate": {
"value": 40,
"unit": "MPa"
},
"elasticModulus": {
"value": 0.8,
"unit": "GPa"
},
"poissonsRatio": 0.46,
"thermalConductivity": {
"value": 0.42,
"unit": "W/(m·K)"
},
"thermalExpansion": {
"value": 200,
"unit": "µm/(m·K)"
},
"specificHeat": {
"value": 1800,
"unit": "J/(kg·K)"
},
"meltingPoint": {
"value": 135,
"unit": "°C"
}
}Applications
Hip replacements, Conveyor guides, Wear strips, Food processing
Notes
Highest abrasion resistance of any thermoplastic. Self-lubricating. FDA approved.