Category: | PP Copolymer , Polypropylene Copolymer |
Manufacturer: | Spartech Polycom |
Trademark: | Spartech |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | W8IbxK_Spartech-Polycom-PP7220.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Spartech Polycom PP7220 is a polypropylene copolymer (PP Copoly) product, which contains 20% calcium carbonate filler. It can be processed by injection molding and is available in North America. Features include:
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General Information | |
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Filler / Reinforcement |
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Features |
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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 | 1.04 | g/cm³ | ASTM D792 |
Molding Shrinkage - Flow (3.18 mm) | 1.5 | % | ASTM D955 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength (Yield) | 20.7 | MPa | ASTM D638 |
Tensile Elongation | ASTM D638 | ||
Yield | 10 | % | ASTM D638 |
Fracture | 400 | % | ASTM D638 |
Flexural Modulus - Secant | 1000 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (23°C) | 530 | J/m | ASTM D256 |
Dart Drop Impact (23°C) | 3.39 | J | ASTM D3029 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, not annealed | 76.7 | °C | ASTM D648 |
1.8 MPa, not annealed | 40.6 | °C | ASTM D648 |
Optical | Nominal Value | Test Method | |
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Gardner Gloss (60°) | 55 | ASTM D523 |
Additional Information |
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Flexural Modulus,ASTM D790, Tangent: 180000 psi |
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