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1. Wear resistance is 6-7 times of ordinary carbon steel;
2 impact strength was 4 to 5 times of the ABS;
3.Self-lubricating properties superior;
4. Strong corrosion resistance, high chemical technical;
5 non-stick phase is not easy to attach the product surface and other materials;
6 the impact energy absorption is strong;
7 health non-toxic, low temperature resistance, also have ductility in liquid nitrogen
Inspection Report
Name | UHMW-PE | |||||
Inspeciton Content | ||||||
S/No. | Item | Unit | Test Standard | Result | ||
1 | Dentisty | g/cm³ | GB/T1033-1966 | 0.95-1 | ||
2 | Molding shrinkage% | ASTMD6474 | 1.0-1.5 | |||
3 | Elongation at break | % | GB/T1040-1992 | 238 | ||
4 | Tensile strenth | Mpa | GB/T1040-1992 | 45.3 | ||
5 | Ball Indentation hardness test 30g | Mpa | DINISO 2039-1 | 38 | ||
6 | Rockwell hardness | R | ISO868 | 57 | ||
7 | Simply supported beam hardness | KJ/m | ISO179 | 85 | ||
8 | Bending strength | Mpa | GB/T9341-2000 | 23 | ||
9 | Compression Strength | Mpa | GB/T1041-1992 | 24 | ||
10 | Static softening temp. | ENISO 3146 | 132 | |||
11 | Specific heat | KJ/(Kg.K) | 2.05 | |||
12 | Impact strenth | Kj/m³ | D-256 | 100-160 | ||
13 | Heat conductivity {w/(m.k)} | %(m/m) | ISO11358 | 0.16-0.14 | ||
14 | Sliding properties and friction coefficient | PLastic/stceL(wct) | 0.19 | |||
15 | Sliding properties and friction coefficient | PLastic/stccL(dry) | 0.14 | |||
16 | Antistatic Coefficient | SL-CM | 10 | |||
17 | Water absorption | ASTMD570 | <0.01% | |||