Category: | PP Homopolymer , Polypropylene Homopolymer |
Manufacturer: | Teknor Apex Company (Chem Polymer) |
Trademark: | Beetle® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | SVfi61_Beetle-PP809M.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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PP809M is a 9% mineral filled polypropylene homopolymer injection moulding grade, primarily intended for electrical applications. It is heat stabilised and contains a RoHS permissible Brominated flame retardant system. It has good electrical and glow wire performance, combined with reasonable mechanical properties and surface finish. |
General Information | |
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Filler / Reinforcement |
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Additive |
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Features |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.00 | g/cm³ | ISO 1183 |
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 15 | g/10 min | ISO 1133 |
Melt Volume-Flow Rate (MVR) (230°C/2.16 kg) | 20.0 | cm³/10min | ISO 1133 |
Molding Shrinkage 1 | 1.4 - 2.0 | % | Internal method |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Stress (Yield) | 27.0 | MPa | ISO 527-2 |
Tensile Strain (Yield) | 10 | % | ISO 527-2 |
Flexural Modulus | 1900 | MPa | ISO 178 |
Flexural Stress | ISO 178 | ||
3.5% strain | 42.0 | MPa | ISO 178 |
-- | 48.0 | MPa | ISO 178 |
Bending strain- at peak stress | 6.5 | % | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (23°C) | 3.5 | kJ/m² | ISO 180 |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature | |||
0.45 MPa, not annealed | 95.0 | °C | ISO 75-2/B |
1.8 MPa, not annealed | 60.0 | °C | ISO 75-2/A |
Electrical | Nominal Value | Unit | Test Method |
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Surface Resistivity | 1.0E+14 | ohms | IEC 60093 |
Volume Resistivity | 1.0E+15 | ohms·cm | IEC 60093 |
Comparative Tracking Index | 300 | V | IEC 60112 |
Flammability | Nominal Value | Unit | Test Method |
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Glow Wire Flammability Index (1.50 mm) | 960 | °C | IEC 60695-2-12 |
Injection | Nominal Value | Unit | |
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Drying Temperature | < 60.0 | °C | |
Rear Temperature | 170 - 220 | °C | |
Middle Temperature | 180 - 220 | °C | |
Front Temperature | 190 - 220 | °C | |
Processing (Melt) Temp | < 230 | °C | |
Mold Temperature | 30.0 - 70.0 | °C | |
Injection Rate | Moderate | ||
Screw Speed | 50 - 200 | rpm |
Injection instructions |
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Back Pressure: Low Injection Pressure: High PP materials are not hygroscopic and drying should not normally be necessary.If surface moisture is present on the granules, drying is permissible but temperature should not exceed 60°C to avoid risk of agglomeration. |
Note Message | |
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1 . | Mould shrinkage is significantly influenced by many factors including wall thickness, gating, component shape and moulding conditions. The range values stated were determined from specimen bar mouldings of 1.5mm to 4mm wall thickness. They are provided as a guide for comparison purposes only and no guarantee should be inferred from their inclusion. (Specimens measured 24 hours after moulding). |
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