Category: | PET , Polyethylene Terephthalate |
Manufacturer: | BASF Corporation |
Trademark: | Petra® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | Z8h4Bk_Petra-230-BK-112.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Petra 230 BK-112 is a 35% mineral and glass fiber reinforced, black pigmented, polyethylene terephthalate injection molding compound. It exhibits a very good combination of performance properties including high strength and stiffness with ductility at elevated temperatures, good chemical resistance, dimensional stability and warp resistance. Applications Petra 230 BK-112 is generally recommended for applications such as automotive door lock components, housings, gears and electrical and mechanical components. |
General Information | |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.61 | g/cm³ | ASTM D792, ISO 1183 |
Molding Shrinkage - Flow (3.18 mm) | 0.30 | % |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (R-Scale) | 118 | ASTM D785 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | ISO 527-2 | ||
-40°C | 12300 | MPa | |
23°C | 11700 | MPa | |
80°C | 4120 | MPa | |
121°C | 2590 | MPa | |
Tensile Strength | ASTM D638, ISO 527-2 | ||
Break, -40°C | 145 | MPa | |
Break, 23°C | 115 | MPa | |
Break, 80°C | 60.0 | MPa | |
Break, 121°C | 45.0 | MPa | |
Tensile Elongation | |||
Break, -40°C | 1.6 | % | ASTM D638 |
Break, 23°C | 2.0 | % | ASTM D638, ISO 527-2 |
Break, 80°C | 6.3 | % | ASTM D638 |
Break, 121°C | 8.1 | % | ASTM D638 |
Flexural Modulus | |||
23°C | 9050 | MPa | ASTM D790 |
23°C | 8760 | MPa | ISO 178 |
Flexural Strength (23°C) | 180 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength | ISO 179 | ||
-30°C | 5.5 | kJ/m² | |
23°C | 6.0 | kJ/m² | |
Notched Izod Impact | |||
23°C | 55 | J/m | ASTM D256 |
23°C | 6.0 | kJ/m² | ISO 180 |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature | |||
0.45 MPa, Unannealed | 240 | °C | ISO 75-2/B |
1.8 MPa, Unannealed | 206 | °C | ASTM D648 |
1.8 MPa, Unannealed | 210 | °C | ISO 75-2/A |
Peak Melting Temperature | 245 | °C | ASTM D3418, ISO 3146 |
CLTE - Flow | 2.2E-5 | cm/cm/°C | ASTM E831 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 120 | °C | |
Drying Time | 2.0 to 4.0 | hr | |
Suggested Max Moisture | 0.020 | % | |
Processing (Melt) Temp | 280 to 310 | °C | |
Mold Temperature | 100 to 110 | °C | |
Injection Pressure | 3.50 to 12.5 | MPa | |
Injection Rate | Fast |
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