About |
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Economical, extrusion & injection, fully vulcanized EPDM/PP series Additive Packages : T / Heat and UV stabilizer Key Features : Rubberlike elasticity Ease of coloring by proper MB (PE,PP,etc. based) Low compression set Easy of processing Recyclability&& |
Product Description | |
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Material Status | Commercial: Active |
Features | Renewable resources,Good Dimensional Stability,Good coloring,Solvent resistance,Heat Stabilized,High elastic,Weather resistance is good,Excellent Processability |
Availabilitys | Europe |
Process Methods | Injection Molding,Extrusion |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.970 | g/cm³ | ISO 2781 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shore A, 3 seconds | 50 | ISO 868 |
elastic body | Nominal value | Unit | Test method |
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tensile strength | |||
fracture | 5.70 | MPa | ISO 37 |
100% strain | 1.50 | MPa | |
300% strain | 2.50 | MPa | |
Tensile strain | |||
fracture | 600 | % | ISO 37 |
tear strength | |||
TD | 28 | kN/m | ISO 34-1 |
Compression deformation | |||
-25℃,22 hr | 69 | % | |
23℃,72 hr | 17 | % | |
70℃,22 hr | 30 | % |
Aging performance | Nominal value | Unit | Test method |
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The rate of change in tensile strength in air | |||
100℃,168 hr | 1.8 | % | ISO 188 |
Changes in tensile stress during fracture in air | |||
100℃,168 hr | 610 | % | ISO 188 |
The rate of change of Shore hardness in air | |||
Shore A, -10 ℃, 22 hr | -3.0 | ||
Shaw A, 100 ℃, 168 hr | -3.0 |
THERMAL | Nominal value | Unit | Test method |
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Embrittlement temperature | -45.0 | ℃ | |
Operating temperature | |||
Dynamic | 110 | ℃ | |
Static | 135 | ℃ |
Process Conditions | |||
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Injection | Nominal value | Unit | Test method |
Injection instructions | Nominal value | Unit | Test method |
drying temperature | 80 to 90 | °C | |
Drying time | 2.0 | hr | |
Hopper temperature | 170 to 180 | °C | |
Temperature in the middle of the barrel | 180 to 190 | °C | |
Front temperature of material barrel | 190 to 200 | °C | |
Nozzle temperature | 200 to 210 | °C | |
Processing (melt) temperature | 210 to 220 | °C | |
Mold temperature | 10 to 50 | °C | |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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