Category: | PPS , Polyphenylene Sulfide |
Manufacturer: | Sichuan Deyang Chemical Co., Ltd |
Trademark: | China PPS |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | ZGLZEG_China-PPS-hGR40-DL-hGR41-DL.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Low Chlorine type of 40% GF reinforced PPS compounds. PPS-hGR40 DL(natural color) and PPS-hGR41 DL (black) is 40% glass fiber reinforced PPS compound, which is filled with glass fiber based on the PPS resin. The characteristic of PPS compounds includes good mechanical properties, high creep resistance, high temperature resistance, friction resistance, flame resistance, chemical resistance, excellent electrical insulation properties, arc resistance, low mold shrinkage, easy processing good dimensional stability, and radiation resistance. It is specially used in E/E industry which requires the chlorine content. Owing to its high performance, it is widely used in space aviation, chemical, electronic/electric, mechanical industry, automobile, railway fields etc. It can be used to make elements where high temperature resistance, electrical insulation are all important in aviation; anticorrosion valves and electrical insulating parts; precise plugs, outer shells and high temperature resistant contactors; electric parts, terminal and switch; carburetor, distributor, igniter, slide block, gears, thermocouple, piston rings with requirement of high temperature resistance and precision dimension; hot-air tube, crisping iron, hair curler, coffeepot. |
General Information | |
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Filler / Reinforcement |
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Features |
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Uses |
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Appearance |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.70 | g/cm³ | Internal method |
Molding Shrinkage | Internal method | ||
Flow | 0.25 | % | Internal method |
Transverse flow | 0.75 | % | Internal method |
Chlorine Content | ppm | Internal method |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (R-Scale) | 111 | Internal method |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | 180 | MPa | Internal method |
Tensile Elongation (Break) | 1.8 | % | Internal method |
Flexural Modulus | 13600 | MPa | Internal method |
Flexural Strength | 272 | MPa | Internal method |
Compressive Strength | 12.7 | MPa | Internal method |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | 14 | kJ/m² | Internal method |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load (1.8 MPa, Unannealed) | 265 | °C | Internal method |
Melting Temperature | 282 | °C | Internal method |
Electrical | Nominal Value | Unit | Test Method |
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Surface Resistivity | 5.0E+14 | ohms | Internal method |
Volume Resistivity | 5.0E+14 | ohms·cm | Internal method |
Dielectric Strength | 17 | kV/mm | Internal method |
Dielectric Constant (1 MHz) | 4.00 | Internal method |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating | V-0 | Internal method |
Injection | Nominal Value | Unit | |
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Drying Temperature | 110 - 140 | °C | |
Drying Time | 3.0 - 5.0 | hr | |
Rear Temperature | 270 - 290 | °C | |
Middle Temperature | 300 - 320 | °C | |
Front Temperature | 300 - 320 | °C | |
Nozzle Temperature | 290 - 320 | °C | |
Processing (Melt) Temp | 160 - 180 | °C | |
Mold Temperature | 100 - 150 | °C | |
Injection Pressure | 50.0 - 100 | MPa | |
Injection Rate | Moderate | ||
Back Pressure | 0.100 - 1.00 | MPa | |
Screw Speed | 40 - 100 | rpm |
Injection instructions |
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Processing time: 4 to 16 hrMetal inserts should be preheated: Temperature: 130 to 140°C, Time: 1 hr (constant temperature) |
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