Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
UHMWPE GUR 4152NH CELANESE USA
GUR®
Textile、transportation industry、Automotive Applications
High impact resistance、wear resistant
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | CELANESE USA/GUR 4152NH |
|---|---|---|---|
| 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 | 120 kJ/m² |
| hardness | Test Condition | Test Method | CELANESE USA/GUR 4152NH |
|---|---|---|---|
| Shore hardness | 邵氏D | ASTM D2240 | 61 |
| 邵氏D,15秒 | ISO 868 | 60 | |
| ball-indentation hardness | ISO 2039-1 | 40.0 Mpa |
| Electrical performance | Test Condition | Test Method | CELANESE USA/GUR 4152NH |
|---|---|---|---|
| dielectric strength | IEC 60243-1 | 45 KV/mm | |
| Volume resistivity | IEC 60093 | >1.0E+14 ohms·cm | |
| relative permittivity | 100Hz | IEC 60250 | 2.00 |
| Dissipation Factor | 100Hz | IEC 60250 | 4E-04 |
| relative permittivity | 1MHz | IEC 60250 | 2.00 |
| Surface Resistivity | IEC 60093 | >1.0E+12 ohms | |
| Dissipation Factor | 1MHz | IEC 60250 | 1E-03 |
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | V |
| Mechanical properties | Test Condition | Test Method | CELANESE USA/GUR 4152NH |
|---|---|---|---|
| Tensile modulus | -- | ISO 527-2/1A/1 | 7800 Mpa |
| Tensile creep modulus | 1000hr | ISO 899-1 | 220 Mpa |
| Tensile modulus | 23°C | ASTM D638 | 689 Mpa |
| coefficient of friction | 与钢-动态 | 内部方法 | 0.10 |
| Wear amount | 内部方法 | 80.0 | |
| tensile strength | 屈服,23°C | ASTM D638 | 21.4 Mpa |
| 断裂,23°C | ASTM D638 | 35.0 Mpa | |
| 断裂 | ISO 527-2/1A/50 | 36.0 Mpa | |
| Tensile strain | 屈服 | ISO 527-2/1A/50 | 13 % |
| Tensile creep modulus | 1hr | ISO 899-1 | 430 Mpa |
| Tensile strain | 断裂,23°C | ASTM D638 | >300 % |
| Nominal tensile fracture strain | ISO 527-2/1A/50 | 300 % | |
| Wear factor | 砂浆法 | 内部方法 | 95.0 |
| tensile strength | 屈服 | ISO 527-2/1A/50 | 21.0 Mpa |
| flammability | Test Condition | Test Method | CELANESE USA/GUR 4152NH |
|---|---|---|---|
| UL flame retardant rating | 1.6mm | UL 94 | HB |
| physical property | Test Condition | Test Method | CELANESE USA/GUR 4152NH |
|---|---|---|---|
| viscosity number | ISO 307 | 3300 cm³/g | |
| elongation at break | ISO 1152-2 | 0.410 Mpa | |
| intrinsic viscosity | ISO 1628-3 | 28 dl/g |
| Thermal performance | Test Condition | Test Method | CELANESE USA/GUR 4152NH |
|---|---|---|---|
| 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 | 41.0 °C | |
| thermal conductivity | 23°C | 内部方法 | 0.41 W/m/K |
| Linear coefficient of thermal expansion | MD | ISO 11359-2 | 2E-04 cm/cm/°C |
| vicat | ASTMD1525 | 80.0 °C | |
| specific heat | 23°C | 内部方法 | 1840 J/kg/°C |
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