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GUR® GHR 8110
| Category: | HDPE , High Density Polyethylene |
| Manufacturer: | Celanese Corporation |
| Trademark: | GUR® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | cUgeUo_GUR-GHR-8110.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| GHR 8110 is a linear polyolefin resin in powder form with a high molecular weight of ca. 600,000 g/mol calculated using Margolies' equation. This grade is melt processable and has good impact strength and abrasion resistance relative to many other resins, but not on the level of UHMW-PE. This resin is normally processed by compression molding. |
| General Information | |
|---|---|
| Features |
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| RoHS Compliance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | |||
| -- | 0.948 | g/cm³ | ASTM D792 |
| -- | 0.950 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (190°C/21.6 kg) | 1.4 | g/10 min | ASTM D1238 |
| Melt Volume-Flow Rate (MVR) (190°C/21.6 kg) | 1.85 | cm³/10min | ISO 1133 |
| Water Absorption | ISO 62 | ||
| Saturation, 23°C | < 0.010 | % | |
| Equilibrium, 23°C, 50% RH | < 0.010 | % | |
| Viscosity Number | 600 | cm³/g | ISO 307 |
| Intrinsic Viscosity | 5.8 | dl/g | ISO 1628-3 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Abrasion Loss | 250 | Internal Method | |
| Wear by Sandslurry Method 1 | 250 | Internal Method |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Impact Strength 2 | 25.0 | kJ/m² | ISO 1152-2 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | |||
| Shore D | 63 | ASTM D2240 | |
| Shore D, 15 sec | 63 | ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 1060 | MPa | ISO 527-2/1A/1 |
| Tensile Stress (Yield) | 21.0 | MPa | ISO 527-2/1A/50 |
| Tensile Strain (Yield) | 10 | % | ISO 527-2/1A/50 |
| Nominal Tensile Strain at Break | > 50 | % | ISO 527-2/1A/50 |
| Tensile Creep Modulus | ISO 899-1 | ||
| 1 hr | 680 | MPa | |
| 1000 hr | 340 | MPa |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Unannealed | 75.0 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 44.0 | °C | ISO 75-2/A |
| Vicat Softening Temperature | 80.0 | °C | ASTM D1525, ISO 306/B50 |
| CLTE - Flow | 2.0E-4 | cm/cm/°C | ASTM D696, ISO 11359-2 |
| Specific Heat | Internal Method | ||
| -- | 1840 | J/kg/°C | |
| 23°C | 1840 | J/kg/°C | |
| Thermal Conductivity (23°C) | 0.41 | W/m/K | Internal Method |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | |||
| -- | > 1.0E+13 | ohms | ASTM D257 |
| -- | > 1.0E+12 | ohms | IEC 60093 |
| Volume Resistivity | |||
| -- | > 1.0E+15 | ohms·cm | ASTM D257 |
| -- | > 1.0E+14 | ohms·cm | IEC 60093 |
| Electric Strength | 40 | kV/mm | IEC 60243-1 |
| Dielectric Constant | |||
| 1 MHz | 2.90 | ASTM D150, IEC 60250 | |
| 100 Hz | 2.90 | IEC 60250 | |
| Dissipation Factor | IEC 60250 | ||
| 100 Hz | 2.0E-4 | ||
| 1 MHz | 4.0E-4 | ||
| Comparative Tracking Index | 600 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.60 mm) | HB | UL 94 |
| Note Message | |
|---|---|
| 1 . | Based on GUR 4120=100 |
| 2 . | 14° V-notch both sides |
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