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Help CenterASA Resin PW-957 BK Grade for Automotive Trim Parts With UV Resistance
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As a specialized manufacturer, Shanghai Wenqin Plastics Co., Ltd. is proud to introduce our ASA Resin PW-957 BK Grade, engineered specifically for the demanding requirements of automotive exterior applications. Established with a focus on quality and innovation, our company leverages its expertise to provide material solutions that enhance product durability and aesthetic longevity. This grade is a testament to our commitment, offering outstanding UV resistance that protects automotive trim parts from fading, chalking, and degradation, ensuring they maintain their appearance and structural integrity under harsh environmental conditions.
Our ASA PW-957 BK resin is formulated to meet the rigorous standards of the automotive industry, providing a reliable alternative to traditional ABS with superior weatherability. The core value of this product lies in its ability to combine excellent mechanical properties with long-term color stability, making it an ideal choice for parts that are constantly exposed to sunlight and weather elements.
Detailed Product Features & Technical Specifications:
- Superior UV & Weather Resistance: The ASA polymer matrix is inherently resistant to ultraviolet radiation, preventing the yellowing, fading, and loss of gloss common in other plastics. This ensures automotive trim parts retain their original black color and surface finish for years.
- Excellent Mechanical Properties: It maintains good impact strength, stiffness, and dimensional stability even after prolonged exposure to outdoor conditions, contributing to part durability.
- Good Chemical Resistance: Resists common automotive fluids, road salts, and cleaning agents, protecting the components from chemical attack.
- High Heat Resistance: Suitable for under-hood applications or parts exposed to high ambient temperatures near engines or in direct sunlight.
- Ease of Processing: Designed for efficient injection molding with good flow characteristics, allowing for the production of complex trim part geometries with consistent quality.
- Color Consistency: The BK (Black) grade offers deep, uniform coloration that is stable throughout the product lifecycle.
Key Technical Parameters:
| Property | Test Method | Typical Value | Unit |
| Melt Flow Rate | ISO 1133 | 12-18 | g/10 min |
| Tensile Strength | ISO 527 | 45 | MPa |
| Charpy Notched Impact Strength | ISO 179/1eA | 15 | kJ/m² |
| Heat Deflection Temperature | ISO 75 (1.8 MPa) | 85 | °C |
Benefits for Our Clients:
- Extended Product Lifecycle: Parts made from our ASA resin last longer, reducing warranty claims and enhancing brand reputation for quality.
- Reduced Maintenance: The UV-stable properties minimize the need for cosmetic repairs or replacements due to weathering.
- Design Flexibility: Enables the design of sleek, durable exterior trim without the constraints of material degradation concerns.
- Cost-Effective Solution: Provides the performance of higher-cost weatherable polymers at a competitive price point, improving project economics.
- Supply Chain Reliability: Sourced and produced with adherence to international quality management systems, ensuring consistent material supply.
Trust & Commitment:
Shanghai Wenqin Plastics operates a dedicated facility and employs a skilled team of 11-50 professionals, all focused on delivering high-performance polymer solutions. Our operations are backed by a robust quality framework, including ISO 9001 and IATF 16949 certifications relevant to automotive quality management, ensuring every batch of ASA Resin PW-957 BK meets stringent specifications. We serve a global clientele across North America, South America, Europe, Asia, Africa, and Oceania, shipping efficiently from major ports like Shanghai and Ningbo. This global reach and adherence to international standards underscore our reliability as a supplier. Choosing our ASA resin means partnering with a manufacturer dedicated to providing materials that enhance your automotive components' performance, durability, and visual appeal. Contact us today to discuss how ASA PW-957 BK can be integrated into your next project or to request samples and detailed technical data sheets.
Frequently Asked Questions (FAQ):
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Q: What is the main advantage of ASA over standard ABS for automotive trim?
A: ASA resin offers significantly superior UV and weather resistance compared to ABS. ABS tends to degrade, yellow, and become brittle when exposed to sunlight and outdoor elements, while ASA maintains its color, gloss, and mechanical properties for much longer, making it essential for exterior applications. -
Q: Is this ASA grade suitable for painting or chrome plating?
A: Yes, ASA PW-957 BK provides an excellent substrate for secondary finishing processes like painting and chrome plating. Its stable surface and good adhesion properties allow for high-quality, durable finishes. -
Q: Can you provide material with specific color matching?
A: While PW-957 is a standard black (BK) grade, we offer color matching services. Custom color compounds can be developed upon request to meet specific aesthetic requirements for your automotive trim parts. -
Q: What injection molding conditions are recommended for this resin?
A: Typical melt temperatures range from 220°C to 260°C, with mold temperatures advised between 50°C and 80°C. We provide comprehensive processing guidelines with each order to ensure optimal molding results. -
Q: Does this material comply with automotive industry standards?
A: Our manufacturing process is aligned with IATF 16949, the international standard for automotive quality management. The material is developed to meet common automotive OEM specifications for exterior trim, though specific compliance should be verified against your internal requirements. -
Q: What is the typical lead time for an order?
A: Lead times vary based on order quantity. For standard grades, we aim for efficient turnaround. Please contact our sales team with your volume and delivery location (we ship globally from Shanghai/Ningbo) for an accurate timeline. -
Q: Are technical data sheets and samples available?
A: Absolutely. We encourage potential clients to evaluate our material. We can provide detailed technical data sheets and sample quantities for testing and validation purposes upon request. -
Q: What kind of automotive trim parts is this resin commonly used for?
A: It is ideally suited for exterior components such as mirror housings, grilles, wheel covers, pillar trims, door handles, and other decorative or protective trim parts that require long-term weatherability and aesthetic stability.
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