Taiwan Chimei PA-777E ABS Resin Perfect for Automotive Water Tank Cover Injection Molding Parts
Product Spotlights
Introducing Taiwan Chimei PA-777E ABS Resin – a premium-grade material engineered for demanding automotive applications, especially water tank covers and injection molding parts. At Suzhou Yifuhui New Material Co., Ltd., we specialize in supplying high-quality engineering plastics to global markets since 2020. With an annual export value exceeding US$10 million, our team ensures that every batch of PA-777E meets stringent quality standards, providing you with reliable performance and consistent molding results. This versatile resin is designed to deliver excellent mechanical properties, good heat resistance, and superior surface finish, making it the ideal choice for automotive components that require durability and precision.
Our PA-777E ABS resin is widely used in the production of automotive water tank covers, interior trim parts, and other injection-molded components. It offers a balanced combination of impact strength, rigidity, and processability, which helps manufacturers achieve high production efficiency and reduce scrap rates. The material is sourced directly from Taiwan Chimei (Chi Mei Corporation), a leading global producer of ABS resins known for its consistent quality and technical support.
Key Features & Benefits
High Impact Resistance – Izod impact strength ≥ 180 J/m, ensuring parts can withstand mechanical stress and vibration during automotive use.
Excellent Heat Deflection – HDT ≥ 85°C (1.82 MPa), suitable for under-hood applications where moderate heat exposure occurs.
Good Flowability – Melt flow index (MFI) in the range of 6-10 g/10 min, facilitating easy filling of complex molds and thin-wall sections.
Superior Surface Finish – Delivers a smooth, glossy surface that can be painted or plated without additional treatment.
Consistent Quality – Each batch is tested for uniformity in mechanical properties, ensuring repeatable molding results.
Cost-Effective – Optimized processing cycle times reduce energy consumption and increase productivity.
Customizable Options – Available in natural color; custom colors and additives (UV stabilizers, flame retardants) can be formulated upon request.
Technical Specifications (Typical Values)
| Property | Test Method | Value |
|---|---|---|
| Melt Flow Index (230°C/3.8kg) | ASTM D1238 | 6-10 g/10 min |
| Izod Impact Strength (Notched, 23°C) | ASTM D256 | ≥ 180 J/m |
| Tensile Strength at Yield | ASTM D638 | ≥ 40 MPa |
| Elongation at Break | ASTM D638 | ≥ 10% |
| Flexural Modulus | ASTM D790 | ≥ 2000 MPa |
| Heat Deflection Temperature (1.82 MPa) | ASTM D648 | ≥ 85°C |
| Density | ASTM D792 | 1.04-1.06 g/cm³ |
Processing Recommendations
Drying: Pre-dry at 80-90°C for 2-4 hours before processing to avoid defects.
Melt Temperature: 200-230°C (typical injection molding range).
Mold Temperature: 40-80°C for optimal surface finish and dimensional stability.
Screw Speed: Medium to avoid excessive shear heating.
Back Pressure: 0.5-1.5 MPa to ensure uniform melt.
At Suzhou Yifuhui New Material Co., Ltd., we understand the importance of reliable supply and fast delivery. Our annual export value of US$10-50 million demonstrates our capability to handle large-volume orders with consistent quality. We ship from major ports (Shanghai, Ningbo, Qingdao) to markets worldwide, including North America, South America, Europe, Asia, Africa, and Oceania. Our experienced team provides technical support, sample requests, and customized packaging solutions to meet your specific production needs.
Choose Taiwan Chimei PA-777E ABS Resin for your automotive water tank cover injection molding projects – a material that combines strength, durability, and processability. Contact us today to request a quotation or free sample, and experience the difference of working with a trusted global supplier.
FAQ
Is PA-777E suitable for food contact applications?
This grade is typically designed for automotive and industrial parts. For food contact, please consult our technical team for specific compliance information.What is the minimum order quantity (MOQ)?
We can accommodate small trial orders (e.g., 25 kg bags) as well as full container loads. Contact us for details.Can I get a custom color?
Yes, we offer color matching services for large orders. A minimum quantity may apply.How long does shipping take?
Delivery time depends on destination and order size. Typically, it takes 15-30 days after order confirmation.Does this resin require pre-drying?
Yes, we recommend pre-drying at 80-90°C for 2-4 hours to achieve optimal molding results.What is the shelf life of PA-777E?
When stored in a cool, dry place away from direct sunlight, the resin can be used for up to 2 years from the production date.Can you provide a Material Safety Data Sheet (MSDS)?
Yes, MSDS is available upon request. Please contact our sales team.Is this material compatible with overmolding or insert molding?
Yes, PA-777E has good adhesion to common insert materials like metal and glass. We recommend testing with your specific design.
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