Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
UHMWPE 4130 CELANESE USA
GUR®
Automotive Applications、transportation industry
Ultra high molecular weig、Good impact resistance、Lubricity、Low friction coefficient、wear resistant
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | CELANESE USA/4130 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | 无断裂 |
| 23°C | ISO 179/1eU | 无断裂 | |
| Charpy Notched Impact Strength | ISO 1152-2 | 210 kJ/m² |
| hardness | Test Condition | Test Method | CELANESE USA/4130 |
|---|---|---|---|
| Shore hardness | 邵氏D | ASTM D2240 | 62 |
| 邵氏D,15秒 | ISO 868 | 60 | |
| ball-indentation hardness | ISO 2039-1 | 35.0 Mpa |
| Mechanical properties | Test Condition | Test Method | CELANESE USA/4130 |
|---|---|---|---|
| Tensile strain | 屈服 | ISO 527-2/1A/50 | 14 % |
| Tensile modulus | -- | ISO 527-2/1A/1 | 640 Mpa |
| Tensile creep modulus | 1hr | ISO 899-1 | 430 Mpa |
| Tensile strain | 断裂,23°C | ASTM D638 | >350 % |
| Tensile creep modulus | 1000hr | ISO 899-1 | 230 Mpa |
| Tensile modulus | 23°C | ASTM D638 | 703 Mpa |
| Nominal tensile fracture strain | ISO 527-2/1A/50 | >50 % | |
| coefficient of friction | 与钢-动态 | 内部方法 | 0.10 |
| Wear amount | 内部方法 | 90.0 | |
| tensile strength | 屈服,23°C | ASTM D638 | 21.4 Mpa |
| Wear factor | 砂浆法 | 内部方法 | 90.0 |
| tensile strength | 屈服 | ISO 527-2/1A/50 | 19.0 Mpa |
| Electrical performance | Test Condition | Test Method | CELANESE USA/4130 |
|---|---|---|---|
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 0 | |
| dielectric constant | 100Hz | IEC 60250 | 2.00 |
| Surface Resistivity | -- | ASTM D257 | >1.0E+13 ohms |
| dielectric strength | IEC 60243-1 | 45 KV/mm | |
| Volume resistivity | -- | ASTM D257 | >1.0E+15 ohms·cm |
| Dissipation Factor | 100Hz | IEC 60250 | 3.9E-04 |
| Volume resistivity | -- | IEC 60093 | >1.0E+14 ohms·cm |
| dielectric constant | 1MHz | ASTM D150 | 3.00 |
| 1MHz | IEC 60250 | 2.00 | |
| Surface Resistivity | -- | IEC 60093 | >1.0E+12 ohms |
| Dissipation Factor | 1MHz | IEC 60250 | 1E-03 |
| flammability | Test Condition | Test Method | CELANESE USA/4130 |
|---|---|---|---|
| UL flame retardant rating | 1.6mm | UL 94 | HB |
| physical property | Test Condition | Test Method | CELANESE USA/4130 |
|---|---|---|---|
| viscosity number | ISO 307 | 3000 cm³/g | |
| elongation at break | ISO 1152-2 | 0.380 Mpa | |
| intrinsic viscosity | ISO 1628-3 | 25 dl/g |
| Thermal performance | Test Condition | Test Method | CELANESE USA/4130 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 65.0 °C |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 38.0 °C | |
| thermal conductivity | 23°C | 内部方法 | 0.41 W/m/K |
| vicat | ASTMD1525 | 80.0 °C | |
| Linear coefficient of thermal expansion | MD | ASTMD696 | 2E-04 cm/cm/°C |
| specific heat | 23°C | 内部方法 | 1840 J/kg/°C |
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