Material: | PE |
---|---|
Kind: | Engineering Plastic Sheet |
Water Absorption: | <0.01% |
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Item | Test Method | Unit | Values | |
Basic Performance | Density | ISO1183 | g/cm3 | 0.93 |
Absorption Rate | - | 10*6 g/mol | 4.5 | |
Average molecular weight | - | % | 0.01 | |
Mechanical Properties | Yield tensile strength | ISO527 | Mpa | 19 |
Yield tensile strain | ISO527 | % | 15 | |
Without notch impact strength | 179/leU | Kj/m2 | No break | |
Notch impact strength | 179/leU | Kj/m2 | 110P | |
Shore hardness D | ISO868 | - | 62/60 | |
Thermal Performance | Melting point | ISO11357 | ºC | 130-135 |
Thermal conductivity at 23ºC | - | W(K.M) | 0.40 | |
(1.8Mpa)Temperture of defloction under load-method | 75 | ºC | 42 | |
Lowest Temperature | 306 | ºC | -200ºC | |
Max service temperature | Short time | ºC | 120 | |
Long time | 80 | |||
Combustibility(1.6mm thickness) | UL94 | - | HB | |
Electrical | Dielectric strength | 60246 | Kv/mm | 45 |
Volume resistance | 60093 | Ω/cm | >1014 | |
Table series resistance | 60093 | Ω/cm | >1013 | |
Relative dielectric constant | 30250 | 2.1/3 |
Type | Size | |
UHMW-PE Rod | Dia:10m-200mm | Length:1000mm |
UHMW-PE Sheet | Width:≤2000mm | Thickness:5-20mm |
Length:≤4000mm | ||
UHMW-PE Tube | Dia20-160mm | Length:≤6000mm |