Chimei ABS PA-777E POLYLAC PA-777E Ultra-High Heat Resistant ABS With Moderate Impact Strength for Heat Producing Appliances
Product Spotlights
As a trusted supplier in the global polymer market, Suzhou Yifuhui New Material Co., Ltd. proudly presents the Chimei ABS PA-777E – a high-impact resin engineered for demanding injection molding applications. With a Vicat softening point of 105°C, this grade offers excellent thermal stability and mechanical toughness, making it an ideal choice for manufacturers seeking reliable performance in complex parts. Our company has been exporting premium materials since 2020, with annual export value exceeding US$10 million, serving markets across North America, South America, Europe, and Asia.
Key Features & Technical Specifications
Exceptional Impact Strength: PA-777E is formulated with high rubber content, delivering superior impact resistance even at low temperatures, reducing the risk of part breakage.
Optimized Flowability: Designed specifically for injection molding, it offers excellent melt flow, allowing for thin-wall and complex geometries without defects.
Thermal Stability: With a Vicat softening point of 105°C (measured under 50N load), it withstands moderate heat exposure during use and post-processing.
Good Surface Finish: Produces parts with a smooth, glossy surface that is easy to paint, plate, or texture.
Consistent Quality: Manufactured by Chimei, a renowned ABS producer, ensuring batch-to-batch uniformity and reliable supply.
| Property | Value | Test Method |
|---|---|---|
| Melt Flow Index (200°C/5kg) | 6.0 g/10min | ISO 1133 |
| Izod Impact Strength (23°C, notched) | 45 kJ/m² | ISO 180 |
| Vicat Softening Point (50N) | 105°C | ISO 306 |
| Tensile Strength (Yield) | 45 MPa | ISO 527 |
| Flexural Modulus | 2200 MPa | ISO 178 |
| Density | 1.04 g/cm³ | ISO 1183 |
Advantages for Your Business
Reduced Scrap Rates: The high flow and impact resistance minimize warpage and cracking, improving yield in production.
Design Flexibility: Suitable for parts with ribs, snap-fits, and thin walls, enabling innovative product designs.
Cost-Effective: Combines performance with competitive pricing, offering a balanced solution for mid-range applications.
Wide Application Range: Commonly used in automotive interior trim, power tool housings, electronic enclosures, and consumer goods.
Customizable Colors: Available in natural pellets that can be colored with masterbatch, or we can provide pre-colored compounds upon request.
Frequently Asked Questions
Q: What is the main advantage of PA-777E over standard ABS grades?
A: PA-777E offers significantly higher impact strength while maintaining good flowability, making it ideal for parts that require toughness and complex molding.Q: Can this resin be used for outdoor applications?
A: ABS generally has limited UV resistance. For outdoor use, we recommend adding UV stabilizers or using a painted/coated finish. The product is customizable with additives.Q: What is the recommended drying condition before molding?
A: We recommend drying at 80–90°C for 3–4 hours to achieve moisture content below 0.1% for optimal processing.Q: Is PA-777E suitable for food contact applications?
A: This grade is not specifically designed for food contact. Please consult your local regulations. We can provide additional information on request.Q: What is the typical packaging?
A: Standard packaging is 25 kg per bag, with 20 bags per pallet (500 kg). Custom packaging options are available upon request.Q: Do you provide samples for testing?
A: Yes, we offer free samples (up to 5 kg) for trial purposes. Please contact our sales team with your requirements.Q: How long is the delivery time for bulk orders?
A: For standard orders, delivery is typically 7–15 days after confirmation, depending on quantity and port of shipment (Shanghai, Ningbo, Qingdao).Q: What is the minimum order quantity (MOQ)?
A: Standard MOQ is 1 ton (40 bags). For smaller quantities, please inquire about our sample or trial order options.
Why Choose Suzhou Yifuhui New Material Co., Ltd.?
Since our establishment in 2020, we have built a strong global network, exporting over US$10 million annually to more than 10 regional markets. Our strategic location in Suzhou, Jiangsu, allows efficient logistics to major ports. We are committed to providing genuine Chimei materials, backed by technical support and responsive customer service. Every shipment is accompanied by a Certificate of Analysis to ensure quality consistency. Contact us today to discuss your specific requirements and experience reliable supply chain partnership.
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