Category: | PP Copolymer , Polypropylene Copolymer |
Manufacturer: | PolyPacific Pty. Ltd. |
Trademark: | Retpol® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | x2eeGX_Retpol-C3-300-TF-HS.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Corton C3 300 TF HS is a 30% talc filled copolymer polypropylene compound. It is a low to medium flow injection moulding grade developed for rigid components requiring good impact strength and stabilized to meet automotive heat ageing requirements. |
General Information | |
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Filler / Reinforcement |
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Additive |
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Features |
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Uses |
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Forms |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.14 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 4.0 | g/10 min | ASTM D1238 |
Molding Shrinkage - Flow (3.00 mm) | 0.90 to 1.2 | % | ASTM D955 |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (R-Scale, 3.00 mm) | 88 | ASTM D785 | |
Durometer Hardness | ASTM D2240 | ||
Shore D, 3.00 mm | 73 | ||
Shore D, 15 sec, 3.00 mm | 66 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength 1(3.00 mm) | 25.0 | MPa | ASTM D638 |
Tensile Elongation 2(Break, 3.00 mm) | 80 | % | ASTM D638 |
Flexural Modulus (3.00 mm) | 2450 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (3.00 mm) | 45 | J/m | ASTM D256 |
Unnotched Izod Impact (3.00 mm) | 500 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, Unannealed, 3.00 mm | 122 | °C | |
1.8 MPa, Unannealed, 3.00 mm | 69.0 | °C | |
CLTE - Flow (-30 to 30°C, 3.00 mm) | 7.0E-5 | cm/cm/°C | ASTM D696 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 100 to 120 | °C | |
Drying Time | 2.0 to 4.0 | hr | |
Suggested Max Regrind | 10 | % | |
Processing (Melt) Temp | 200 to 260 | °C | |
Mold Temperature | 20.0 to 60.0 | °C | |
Injection Rate | Moderate-Fast |
Note Message | |
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1 . | 50 mm/min |
2 . | 50 mm/min |
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