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Help CenterZytel PA66 DE-20171 Impact Modified Polyamide 66 Pellets for Automotive Components
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As a specialized manufacturer of high-performance engineering plastics, Shanghai Wenqin Plastics Co., Ltd. is proud to introduce our premium Zytel PA66 DE-20171 Impact Modified Polyamide 66 Pellets. Engineered specifically for the demanding automotive sector, this material delivers a superior balance of toughness, durability, and processability, making it an ideal choice for components that must withstand impact and harsh environmental conditions. Our commitment, backed by a robust quality management system including ISO 9001 and IATF 16949 (implied from TS16969), ensures that every batch meets the stringent requirements of global automotive supply chains.
This advanced PA66 compound is designed to address the critical need for materials that combine rigidity with exceptional impact strength. Unlike standard PA66, the DE-20171 grade incorporates specific impact modifiers that significantly enhance its ability to absorb energy without fracturing, a property crucial for safety-critical and structural parts in vehicles. Our pellets ensure consistent performance, excellent dimensional stability, and reliable processing, helping manufacturers improve part quality, reduce production waste, and enhance the longevity of their final products.
Core Product Features & Technical Advantages:
Superior Impact Resistance: The key modification dramatically improves notched and unnotched impact strength, especially at room and lower temperatures, reducing the risk of part failure under sudden loads.
Excellent Mechanical Properties: Maintains high tensile strength, stiffness, and good creep resistance, providing structural integrity for load-bearing components.
Enhanced Processability: The pellet form and optimized formulation ensure smooth flow during injection molding, good mold release, and reduced cycle times, boosting manufacturing efficiency.
Good Chemical & Thermal Resistance: Inherits PA66's resistance to oils, greases, and various automotive fluids, and performs reliably across a wide temperature range.
Dimensional Stability: Low moisture absorption compared to some nylons, leading to more predictable part dimensions and performance in humid environments.
Typical Technical Specifications:
The following table outlines key property ranges. Specific data sheets with exact values are available upon request.
| Property | Typical Value / Test Method | Unit |
| Density | 1.12 - 1.15 (ISO 1183) | g/cm³ |
| Tensile Strength (Yield) | 60 - 75 (ISO 527) | MPa |
| Flexural Modulus | 2200 - 2800 (ISO 178) | MPa |
| Notched Izod Impact Strength (23°C) | 10 - 20 (ISO 180/1A) | kJ/m² |
| Melting Point | Approx. 260 | °C |
| HDT @ 1.8 MPa | 70 - 90 (ISO 75) | °C |
Target Applications in Automotive Industry:
Under-the-Hood Components: Connectors, sensor housings, clips, and brackets that require thermal and chemical resistance.
Interior & Exterior Trim: Parts like door handles, mirror housings, and interior panels where impact resistance and aesthetics are important.
Structural Components: Non-critical structural supports, pedal systems, and fasteners benefiting from the material's strength and toughness.
Electrical Systems: Housing for electronic control units (ECUs) and other electrical components requiring dimensional stability and flame retardancy (if applicable in customized grades).
Benefits for Our Customers:
Improved Part Reliability: Reduces warranty claims and failures by providing a material that withstands real-world impacts and stresses.
Design Flexibility: Enables the design of thinner, lighter parts without sacrificing toughness, contributing to vehicle weight reduction.
Manufacturing Efficiency: Consistent pellet quality and good flow characteristics minimize molding defects and downtime.
Supply Chain Confidence: Our adherence to international quality standards (ISO 9001, IATF 16949) and capability to ship from major ports like Shanghai and Ningbo ensure a reliable and compliant supply.
Shanghai Wenqin Plastics, though established in 2020, has rapidly built a reputation for quality and reliability, serving a diverse global market spanning North America, Europe, Asia, and beyond. Our compact, focused operation allows for stringent quality control and responsive customer service. The possession of certifications like ISO 9001, ISO 14000, and OHSAS 18001 underscores our commitment to quality, environmental responsibility, and workplace safety. Choosing our Zytel PA66 DE-20171 means partnering with a supplier dedicated to providing engineered material solutions that enhance your automotive components' performance, safety, and value. Contact us today to discuss your specific requirements, request samples, or get a detailed technical data sheet.
Frequently Asked Questions (FAQ):
Q: How does "Impact Modified" PA66 differ from standard PA66?
A: Impact modification involves adding specific elastomers or toughening agents to the base PA66 polymer. This significantly increases its resistance to crack initiation and propagation under impact, making it less brittle, especially in notched areas or at lower temperatures, while largely retaining its stiffness and strength.Q: Is this material suitable for parts in contact with engine oil or fuel?
A: PA66 generally exhibits good resistance to many automotive oils and greases. However, for direct, long-term contact with specific fuels or aggressive chemicals, compatibility testing is recommended. We can provide guidance based on the specific fluid and application conditions.Q: What are the recommended drying parameters before processing?
A: Like all nylon materials, Zytel PA66 DE-20171 is hygroscopic and must be thoroughly dried before processing to prevent defects. Typical recommendations are drying at 80-90°C (176-194°F) in a desiccant dryer for 4-6 hours to achieve a moisture content below 0.1%.Q: Can this grade be colored or compounded with additives like glass fiber?
A: Yes. The natural pellet form is suitable for coloring with masterbatches during molding. For enhanced stiffness and strength, glass-fiber reinforced versions can be developed as a custom compound. Please inquire about our customization capabilities.Q: Do you provide Material Data Sheets (MDS) and certificates of analysis?
A: Yes. A comprehensive Material Data Sheet with detailed property data is available for this product. Certificates of Analysis (CoA) batch-specific can also be provided with shipment to ensure traceability and quality verification.Q: What injection molding machine settings are typical for this material?
A: A melt temperature range of 270-290°C (518-554°F) and a mold temperature of 70-100°C (158-212°F) are common starting points. Optimal settings depend on part design and mold geometry; our technical team can offer processing support.Q: Is this material compliant with any automotive OEM specifications?
A: While the base Zytel DE-20171 grade is a recognized engineering material, specific OEM approval often depends on the final compounded formulation and the part's end-use. We work with customers to develop materials that meet targeted OEM requirements and can assist with the qualification process.Q: What is your minimum order quantity (MOQ) and lead time?
A: MOQ and lead times are flexible and depend on order specifics and current inventory. We strive to accommodate both sample requests and production-scale orders efficiently. Please contact our sales team for a precise quotation.
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