Products Description
PP Compound GRPP-520 is a modified polypropylene material with 20% glass fiber reinforcement. It is a natural-colored granular material that exhibits improved strength and toughness due to the addition of glass fibers. This material can be processed through injection molding to manufacture various products. It has superior mechanical strength, and high modulus, and can operate under considerable loads.
Moreover, PP Compound GRPP-520 has excellent heat resistance and toughness. It also has excellent chemical stability, which allows it to maintain its performance even under various chemical media.
PP Compound GRPP-520 material is widely used in the manufacture of electronic components, distribution boxes, capacitor terminal plates, household appliances, and chemical equipment. Its superior mechanical properties make it an ideal material for demanding applications that require high strength and toughness.
| PP Compound GRPP-520 | |||
| Product Description | PP 20% glass fiber reinforced compound | ||
| General | |||
| Applications | Injection product | ||
| RoHS Compliance | RoHS Compliant | ||
| Color | natural Color | ||
| Form | Pellets | ||
| Processing Method | Injection | ||
| Revision Date | 2012-5-12 | ||
| Physical | Typical Value | Unit | Test Based On |
| Density | 1.048 | g/cm3 | ISO1183:2004 |
| Mechanical | Typical Value | Unit | Test Based On |
| Tensile Strength | 57.7 | Mpa | ISO527-2:1993 |
| Tensile Elongation@Break | 3.6 | % | ISO527-2:1993 |
| Flexural Strength | 81.5 | Mpa | ISO178:2001 |
| Flexural Modulus | 3.79 | GPa | ISO178:2001 |
| Charpy Notched Impact strength 23℃ | 7.70 | KJm 2 | ISO179:2000 |
| Thermal Typical | Value | Unit | Test Based On |
| Melt Flow Index | 3.5 | g/10min | ASTM D1238 |
| Heat Deflection Temperature 1.80MPa,120℃/h | 126 | ℃ | ISO75:2004 |
| Flammability | Typical Value | Unit | Test Based On |
| Flame-Rating UL 1.6mm | HB | UL 94 | |
| Injection | Typical Value | Unit | |
| Drying Temperature | 80 | ℃ | |
| Drying Time | 2.0 | hr | |
| Melt Temperature | 200~230 | ℃ | |
| Die Temperature | 60~80 | ℃ | |
Why choose us
- Polymer New Materials Industry Top3
- Plant layout： Longkou, Qingdao, Hebei, Shanghai, Chongqing, Huanan, Russia
- Production Capability 600Ktons Layout 1M tons
- Relying on a modified R&D platform, we have targeted R&D of nearly 5000 grades of products
- The products are widely used in fields such as household appliances, communication electronics, automotive industry, medical and health care, wires and cables, building materials, sports, etc
company information
Shandong Dawn Polymer Co., Ltd.
Shandong Dawn Polymer Co., Ltd. (referred as "Dawn Polymer", stock code: 002838) is a national high-tech enterprise specializing in the research and development, production, sales and service of high-performance thermoplastic elastomers, special rubber, modified plastics, functional masterbatches and color masterbatches. It has R&D innovation centers and production bases in Yantai Longkou, Qingdao, Beijing, Shanghai, Chongqing, and other places, the products include TPV, TPE, TPU, HNBR, modified plastics, meltblown materials, biodegradable materials, etc., which are widely used in automobiles, home appliances, new energy, E&E, rail transit, aerospace, medical health care, construction engineering and other fields.
large enterprise scale
Efficient and precise processing and testing equipment.
Standardized Production
Passed ISO9001 certification and obtained relevant patent certificates.
High-Quality Customized Services
Provide the pre-sale material selection, structural design, product matching, after-sales service one-stop solution.
company park
Honorary Value
R&D Patent
Company Warehousing
cooperative partner
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hot selling product
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