About |
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(DOMOLEN P1-004-T20-N) Polypropylene, 20% talcum, for injection moulding, natural color&& |
Product Description | |
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Supplier | DOMO |
Generic | PP homopolymerization |
Material Status | Commercial: Active |
Features | Homopolymer |
Availabilitys | North America,Asia Pacific,Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.05 | g/cm³ | ISO 1183 |
Melt Flow Rate | |||
230℃,2.16kg | 20 | g/10min | ISO 1133 |
Shrinkage rate | |||
TD:23℃,72 hrs | 0.60 to 0.80 | % | |
MD:23℃,72 hrs | 0.60 to 0.80 | % |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | 2650 | MPa | ISO 527-1-2 |
tensile strength | |||
yield | 32.0 | MPa | |
fracture | 27.0 | MPa | |
Tensile strain | |||
yield | 6.0 | % | |
fracture | 10 | % | |
Bending modulus | 2850 | MPa | ISO 178 |
bending strength | 53.0 | MPa | ISO 178 |
IMPACT | Nominal value | Unit | Test method |
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Charpy Notched Impact Strength | |||
23℃ | 3.0 | kJ/m² | ISO 179/1eA |
Charpy Unnotch Impact strength | |||
23℃ | 30 | kJ/m² | ISO 179/1eU |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 125 | ℃ | ISO 75-2/B |
1.8 MPa, unannealed | 70.0 | ℃ | ISO 75-2/A |
Melting temperature | 167 | ℃ | ISO 11357-3 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Processing (melt) temperature | 200 to 280 | °C | |
Mold temperature | 20 to 60 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. 50% RH |
3. 0.20 in/min |
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