Products Description
As one of the four primary general plastic materials, polypropylene (PP) is celebrated for its exceptional overall performance, robust chemical stability, seamless molding processability, and cost-effectiveness. However, its inherent limitations-including low strength, modulus, and hardness; poor low-temperature impact resistance; significant molding shrinkage; and susceptibility to aging-necessitate strategic modifications to meet evolving industrial demands.
PP material enhancement typically involves techniques such as mineral addition for toughening, weather resistance modification, glass fiber reinforcement, flame retardancy enhancement, and super-tough formulation. Among these, glass fiber-reinforced polypropylene (GFPP) stands out as a game-changer, offering a host of benefits: high strength, elevated modulus, superior low-temperature impact resistance, minimal shrinkage, dimensional stability, and cost-efficiency. This modification effectively overcomes PP's drawbacks, transforming it into a high-performance, economical composite material that can partially replace traditional engineering materials across diverse sectors.
Innovative Solutions from Dawn: Redefining Reinforced PP (GFPP) Materials Standards
Dawn's cutting-edge glass fiber-reinforced PP materials address the shortcomings of conventional short glass fiber composites, such as warpage and subpar aesthetics. Our proprietary formulations deliver unmatched performance features:
High Strength & Rigidity
Engineered to withstand heavy loads and structural stress.
High Gloss Finish
Ensures premium visual appeal for consumer and industrial products.
Dimensional Stability
Minimal linear expansion coefficient (<0.0001/°C) ensures precision in critical applications.
Superior Heat Resistance
Withstands continuous operating temperatures up to 130°C, ideal for high-heat environments.
Product Applications
Industrial Applications of Reinforced PP Materials
The versatility of Dawn's reinforced PP materials makes them indispensable across multiple industries:
- Home Appliances: Used in refrigerator components, kitchen appliance housings, and fan blades requiring heat resistance and dimensional stability.
- Automotive Sector: Manufacture of air filters, battery covers, pulleys, and under-the-hood parts demanding lightweight durability.
- Electronics & Communications: Ideal for precision components in connectors, terminal blocks, and electronic enclosures.
- Chemical Industry: Corrosion-resistant solutions for filter press plates, storage tanks, and piping systems.
- Consumer Safety: High-impact helmet shells and protective gear, leveraging the material's toughness and impact resistance.
Ready to integrate reinforced PP materials into your product line? Contact us for samples and tailored solutions.
Why choose us
- Polymer New Materials Industry Top3
- Plant layout： Longkou, Qingdao, Hebei, Shanghai, Chongqing, Huanan, Russia
- Production Capability 600 K tons 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, the 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 to 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, melt blown 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 a pre-sale material selection, structural design, product matching, and after-sales service one-stop solution.
company park
Honorary Value
R&D Patent
Company Warehousing
cooperative partner
recommend product
hot-selling product
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