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Generic LDPE
| Category: | LDPE , Low Density Polyethylene |
| Manufacturer: | Generic |
| Trademark: | Generic |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 20EQRo_Generic-LDPE.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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This data represents typical values that have been calculated from all products classified as: Generic LDPE This information is provided for comparative purposes only. |
| General Information |
|---|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | |||
| -- | 0.907 - 0.945 | g/cm³ | ASTM D792 |
| 23°C | 0.906 - 0.941 | g/cm³ | ISO 1183 |
| -- | 0.913 - 0.930 | g/cm³ | ASTM D1505 |
| -- | 0.915 - 0.921 | g/cm³ | ASTM D4883 |
| Apparent Density | 0.33 - 0.55 | g/cm³ | ISO 60 |
| Melt Mass-Flow Rate (MFR) | |||
| 190°C/2.16 kg | 0.12 - 10 | g/10 min | ASTM D1238 |
| 190°C/2.16 kg | 0.20 - 5.2 | g/10 min | ISO 1133 |
| Melt Volume-Flow Rate (MVR) (190°C/2.16 kg) | 1.55 - 30.8 | cm³/10min | ISO 1133 |
| Molding Shrinkage - Flow (23°C) | 2.0 | % | ASTM D955 |
| Environmental Stress-Cracking Resistance (23°C) | 0.0100 - 500 | hr | ASTM D1693 |
| Carbon Black Content | 2.5 - 41 | % | ASTM D1603 |
| Vinyl Acetate Content | 2.5 - 7.1 | wt% |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | |||
| 23°C | 40 - 56 | ASTM D2240 | |
| 23°C | 40 - 53 | ISO 868 | |
| Ball Indentation Hardness | 14.9 - 18.1 | MPa | ISO 2039-1 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| 23°C | 92.6 - 354 | MPa | ASTM D638 |
| 23°C | 135 - 313 | MPa | ISO 527-2 |
| Tensile Strength | |||
| Yield, 23°C | 6.31 - 13.9 | MPa | ASTM D638 |
| Yield, 23°C | 6.94 - 15.8 | MPa | ISO 527-2 |
| Fracture, 23°C | 4.71 - 18.7 | MPa | ASTM D638 |
| Fracture, 23°C | 7.00 - 20.0 | MPa | ISO 527-2 |
| 23°C | 7.99 - 21.1 | MPa | ASTM D638 |
| 23°C | 6.90 - 18.4 | MPa | ISO 527-2 |
| Tensile Elongation | |||
| Yield, 23°C | 3.0 - 110 | % | ASTM D638 |
| Yield, 23°C | 10 - 40 | % | ISO 527-2 |
| Fracture, 23°C | 87 - 710 | % | ASTM D638 |
| Fracture, 23°C | 93 - 600 | % | ISO 527-2 |
| Apparent Bending Modulus (23°C) | 153 - 320 | MPa | ASTM D747 |
| Flexural Modulus | |||
| 23°C | 102 - 347 | MPa | ASTM D790 |
| 23°C | 109 - 286 | MPa | ISO 178 |
| Flexural Strength | ASTM D790 | ||
| 23°C | 4.71 - 15.1 | MPa | ASTM D790 |
| Yield, 23°C | 8.96 - 199 | MPa | ASTM D790 |
| Coefficient of Friction | 0.085 - 1.0 | ASTM D1894 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 25 - 52 | µm | |
| Film Puncture Energy | 2.83 | J | |
| Film Puncture Force | 49.7 - 54.2 | N | |
| Film Puncture Resistance | 3.99 | J/cm³ | |
| Film strength | ASTM D882 | ||
| MD | 122 | J/cm³ | ASTM D882 |
| TD | 131 | J/cm³ | ASTM D882 |
| secant modulus | |||
| MD | 121 - 242 | MPa | ASTM D882 |
| TD | 113 - 301 | MPa | ASTM D882 |
| 23°C | 169 - 203 | MPa | ISO 527-3 |
| Tensile Strength | |||
| MD : Yield | 8.94 - 20.8 | MPa | ASTM D882 |
| TD : Yield | 8.23 - 19.4 | MPa | ASTM D882 |
| Yield, 23°C | 9.94 - 12.4 | MPa | ISO 527-3 |
| MD : Fracture | 16.4 - 30.1 | MPa | ASTM D882 |
| TD : Fracture | 12.3 - 28.3 | MPa | ASTM D882 |
| Fracture, 23°C | 17.3 - 27.3 | MPa | ISO 527-3 |
| 23°C | 16.9 - 28.4 | MPa | ISO 527-3 |
| Tensile Elongation | |||
| MD : Yield | 21 - 510 | % | ASTM D882 |
| MD : Fracture | 150 - 460 | % | ASTM D882 |
| TD : Fracture | 420 - 750 | % | ASTM D882 |
| Fracture, 23°C | 200 - 660 | % | ISO 527-3 |
| Dart Drop Impact | |||
| 23°C | 25 - 230 | g | ASTM D1709 |
| 23°C | 70 - 180 | g | ISO 7765-1 |
| Elmendorf Tear Strength | |||
| MD | 3.0 - 520 | g | ASTM D1922 |
| TD | 52 - 290 | g | ASTM D1922 |
| -- | 0.025 - 2000 | N | ISO 6383-2 |
| Trouser Tear Resistance | 52.0 - 110 | N/mm | ISO 6383-1 |
| Seal Initiation Temperature | 105 - 111 | °C | |
| Oxygen Permeability (23°C) | 170 - 5900 | cm³·mm/m²/atm/24 hr | ASTM D3985 |
| Oxygen Transmission Rate (23°C) | 3300 - 8000 | cm³/m²/24 hr | ASTM D3985 |
| Water Vapor Transmission Rate | 13 - 24 | g/m²/24 hr | ASTM F1249 |
| Water Vapor Transmission | 10 - 23 | g/m²/24 hr | ASTM E96 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | |||
| 23°C | 350 - 440 | J/m | ASTM D256 |
| 23°C | 40 - 50 | kJ/m² | ISO 180 |
| Tensile Impact Strength | |||
| 23°C | 73.6 - 273 | kJ/m² | ASTM D1822 |
| 23°C | 188 | kJ/m² | ISO 8256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, not annealed | 39.2 - 95.0 | °C | ASTM D648 |
| 0.45 MPa, not annealed | 39.0 - 54.1 | °C | ISO 75-2/B |
| Brittleness Temperature | |||
| -- | -78.8 - -68.2 | °C | ASTM D746 |
| -- | -70.4 - -69.0 | °C | ISO 974 |
| Vicat Softening Temperature | |||
| -- | 80.5 - 102 | °C | ASTM D1525 |
| -- | 84.5 - 104 | °C | ISO 306 |
| Melting Temperature | |||
| -- | 101 - 117 | °C | |
| -- | 102 - 114 | °C | DSC, ASTM D3418 |
| -- | 107 - 114 | °C | ISO 11357-3 |
| -- | 104 - 114 | °C | ISO 3146 |
| Peak Crystallization Temperature (DSC) | |||
| -- | 74.0 - 113 | °C | ASTM D3418 |
| -- | 96.0 - 109 | °C | ISO 3146 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+4 - 2.5E+13 | ohms | ASTM D257 |
| Volume Resistivity | |||
| 23°C | 1.0E+3 - 1.3E+16 | ohms·cm | ASTM D257 |
| 23°C | 9.9E+15 - 1.0E+16 | ohms·cm | IEC 60093 |
| Dielectric Strength | |||
| 23°C | 21 - 26 | kV/mm | ASTM D149 |
| 23°C | 20 - 40 | kV/mm | IEC 60243-1 |
| Dielectric Constant | |||
| 23°C | 2.27 - 2.34 | ASTM D150 | |
| 23°C | 2.25 - 2.28 | ASTM D1531 | |
| 23°C | 2.28 - 2.50 | IEC 60250 | |
| 23°C | 2.29 | IEC 60250 | |
| Dissipation Factor | |||
| 23°C | 7.5E-5 - 1.2E-3 | ASTM D150 | |
| 23°C | 4.0E-5 - 3.0E-4 | ASTM D1531 | |
| 23°C | 4.0E-5 - 3.4E-4 | IEC 60250 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gardner Gloss | 65 - 101 | ASTM D523 | |
| Gloss | 47 - 112 | ASTM D2457 | |
| Transmittance | 4.4 - 94.0 | % | ASTM D1003 |
| Clarity | 20.8 - 86.2 | ASTM D1746 | |
| Haze | 3.0 - 12 | % | ASTM D1003 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 78.7 - 82.3 | °C | |
| Drying Time | 2.0 - 3.1 | hr | |
| Rear Temperature | 161 - 180 | °C | |
| Middle Temperature | 176 - 181 | °C | |
| Front Temperature | 176 - 201 | °C | |
| Nozzle Temperature | 177 - 216 | °C | |
| Processing (Melt) Temp | 153 - 316 | °C | |
| Mold Temperature | 15.0 - 45.5 | °C | |
| Injection Pressure | 6.37 - 86.2 | MPa |
| Injection instructions |
|---|
| This data represents typical values that have been calculated from all products classified as: Generic LDPEThis information is provided for comparative purposes only. |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Cylinder Zone 1 Temp. | 110 - 262 | °C | |
| Cylinder Zone 2 Temp. | 146 - 290 | °C | |
| Cylinder Zone 3 Temp. | 154 - 214 | °C | |
| Cylinder Zone 4 Temp. | 159 - 262 | °C | |
| Cylinder Zone 5 Temp. | 154 - 325 | °C | |
| Adapter Temperature | 167 - 320 | °C | |
| Melt Temperature | 151 - 219 | °C | |
| Die Temperature | 146 - 235 | °C |
| Extrusion instructions |
|---|
| This data represents typical values that have been calculated from all products classified as: Generic LDPEThis information is provided for comparative purposes only. |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| VENYL ST300 - 8229 | AD majoris | Nylon 6 | VENYL |
| Ultralloy™ 307 | Hapco Inc. | TP, Unspecified | Ultralloy™ |
| Gallonprene® GP540-7504(n)F | Shenzhen Sungallon Rubber & Plastic Corporation Limited | TPE | Gallonprene® |
| MAJORIS CT161 | AD majoris | PP, Unspecified | MAJORIS |
| LEXAN™ HFD1433 resin | SABIC Innovative Plastics | PC | LEXAN™ |
