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ZPC PP K8003
- Excellent low-temperature impact resistance with 5 kJ/m² at -20°C
- High mechanical strength with 22 MPa tensile strength
- Automotive grade for reliable, durable parts
- Easy processing with 2.5 g/10min melt index
- Enhanced toughness for demanding automotive applications
Product Overview
ZPC PP K8003 is a high-impact copolymer polypropylene developed by Zhejiang Petroleum & Chemical Co., Ltd.
This material is specifically designed for automotive applications, offering excellent low-temperature impact resistance and good mechanical strength, making it suitable for cold-environment applications.
With a melt index of 2.5 g/10min, tensile strength of 22 MPa, and 5 kJ/m² impact strength at -20°C, PP K8003 is ideal for injection molding applications in automotive parts, bumpers, fascias, and under-hood components.
Key Properties
Physical Properties
| Property | Value | Test Standard |
|---|---|---|
| Melt Index (230°C, 2.16kg) | 2.5 g/10min | GB/T 3682 |
Mechanical Properties
| Property | Value | Test Standard |
|---|---|---|
| Tensile Strength (Yield) | 22 MPa | GB/T 1040 |
| Flexural Modulus | 1000 MPa | GB/T 9341 |
| Charpy Notch Impact (-20°C) | 5 kJ/m² | GB/T 1043 |
Key Benefits
Excellent Low-Temperature Impact Resistance: 5 kJ/m² at -20°C for cold environment applications.
Good Mechanical Strength: Provides 22 MPa tensile yield strength for durable parts.
Automotive Grade: Specifically formulated for automotive applications, ensuring reliable performance in demanding environments.
Processable: 2.5 g/10min melt index for easy processing in injection molding.
Impact Copolymer: Enhanced toughness for demanding conditions and long-term durability.
Typical Applications
Automotive Interior Components: Dashboard parts, center consoles, and interior trim.
Bumper Fascias and Trim: Durable exterior components such as bumpers, fascias, and trim parts.
Under-Hood Components: Engine bay parts, radiator housings, and other under-hood components.
Exterior Body Parts: Side skirts, body panels, and structural components for automotive exteriors.
Other Automotive Plastic Parts: General automotive plastic parts requiring high impact resistance and good thermal stability.
Why Choose ZPC PP K8003
Excellent Low-Temperature Performance: 5 kJ/m² impact strength at -20°C ensures reliable performance in cold environments.
Good Mechanical Strength: 22 MPa tensile yield strength ensures structural integrity and long-term durability.
Automotive Grade: Specifically developed for automotive parts, with enhanced toughness and dimensional stability.
Processable: 2.5 g/10min melt index for easy processing and efficient injection molding.
Impact Copolymer: Improved toughness for high-performance parts in demanding applications.
