Glass Filled PA66 Pellets 1402G General Purpose Injection Molding Grade
Product Spotlights
As a specialized manufacturer of engineered plastic materials, Shanghai Wenqin Plastics Co., Ltd. proudly offers our Glass Filled PA66 Pellets 1402G, a high-performance injection molding grade designed for reliability and versatility. Leveraging our expertise and commitment to quality since our establishment in 2020, we provide a material that balances excellent mechanical properties with cost-effectiveness for a wide range of industrial applications. This product represents our dedication to serving global markets, including North America, South America, Europe, Asia, Africa, and Oceania, with consistent and dependable polymer solutions shipped from major ports like Shanghai and Ningbo.
Our 1402G grade is formulated to meet the demands of general-purpose manufacturing, where enhanced strength, rigidity, and thermal resistance are required without the need for specialized, high-cost engineering plastics. The incorporation of glass fibers into the PA66 matrix significantly improves the base material's performance, making it a preferred choice for many manufacturers.
Core Product Features & Technical Advantages:
- Enhanced Mechanical Performance: The glass fiber reinforcement provides a substantial increase in tensile strength, flexural modulus, and impact resistance compared to unfilled PA66. This results in components that are stiffer, stronger, and more durable under load.
- Improved Thermal Stability: The material exhibits a higher heat deflection temperature, allowing molded parts to maintain their shape and function at elevated operating temperatures common in automotive and electrical applications.
- Excellent Processability: Designed specifically for injection molding, the 1402G pellets offer good melt flow characteristics, consistent shrinkage, and reliable crystallization behavior, leading to stable processing cycles and high-quality finished parts.
- Cost-Effective Solution: By enhancing standard PA66 with glass fibers, this grade delivers performance closer to more expensive specialty plastics while remaining an economical choice for large-volume, general-purpose parts.
- Dimensional Stability & Low Warpage: The reinforcement helps minimize post-molding shrinkage and warping, ensuring parts meet precise dimensional tolerances, which is critical for assemblies and functional components.
- Good Chemical Resistance: Maintains PA66's inherent resistance to many oils, fuels, and solvents, making it suitable for automotive and industrial environments.
Technical Specifications & Typical Properties:
The following table outlines key typical properties for the Glass Filled PA66 1402G grade. Specific values can vary based on the exact glass fiber content and processing conditions; detailed technical data sheets are available upon request.
| Property | Typical Value Range / Description | Test Method / Notes |
|---|---|---|
| Tensile Strength | Significantly higher than unfilled PA66 | ISO 527 |
| Flexural Modulus | Enhanced stiffness | ISO 178 |
| Heat Deflection Temperature (HDT) | Increased, often above 200°C at specific load | ISO 75 |
| Melt Flow Index / MVR | Optimized for injection molding processes | ISO 1133 |
| Density | Higher than neat PA66 due to filler | ISO 1183 |
| Moisture Content (as shipped) | Low, suitable for direct processing with proper drying | Internal control |
Benefits for Our Clients:
- Part Performance Upgrade: Allows you to produce components with better strength and heat resistance without switching to a completely different, often more expensive, polymer system.
- Processing Efficiency: Consistent pellet quality and molding behavior help reduce trial time, minimize rejects, and optimize production cycle times.
- Design Flexibility: Enables the design of thinner, lighter parts that still meet mechanical requirements due to the increased stiffness.
- Supply Chain Reliability: Our operation, backed by a structured quality management approach, ensures stable supply and consistent material properties batch-to-batch.
- Global Logistics Support: With shipment capabilities from Shanghai and Ningbo ports, we can efficiently serve your operations across the world's major markets.
Shanghai Wenqin Plastics operates with a strong foundation in quality and social responsibility systems, as reflected in our certifications. Our commitment to consistent quality is supported by operational frameworks aligned with international standards, ensuring that every batch of Glass Filled PA66 Pellets 1402G meets stringent control parameters. Our focused team of 11-50 professionals in our Shanghai facility is dedicated to delivering reliable materials that help your injection molding operations succeed. This product is not just a commodity; it's a engineered solution designed to provide enhanced performance, processing reliability, and cost-effectiveness for your general-purpose component manufacturing. We invite you to contact us for a detailed technical discussion, sample evaluation, or to discuss your specific volume requirements. Let us be your partner in achieving stronger, more durable molded parts.
Frequently Asked Questions (FAQ)
-
Q: What is the typical percentage of glass fiber in the 1402G grade?
A: The exact glass fiber content is customizable based on application needs. Our standard 1402G grade offers a balanced content for general-purpose use. We can provide specific data sheets or develop variants with different reinforcement levels upon request. -
Q: Is this material suitable for making automotive parts?
A: Yes, Glass Filled PA66 is commonly used in automotive applications for components like brackets, housings, and connectors due to its good strength, heat resistance, and chemical resistance. It meets many industry requirements for such applications. -
Q: How does the processing temperature differ from unfilled PA66?
A: The recommended melt temperature range is similar to unfilled PA66, typically between 260-290°C. However, due to the filler, the processing window might be slightly adjusted, and proper drying is always recommended. Detailed processing guidelines are provided with the material. -
Q: Can we get this material in specific colors?
A: Absolutely. While the natural color is off-white/gray, we offer coloring services. Masterbatch can be added during molding, or we can supply pre-colored pellets customized to your color specifications. -
Q: What are the main advantages of using glass-filled PA66 over unfilled PA66?
A: The primary advantages are significantly increased stiffness (flexural modulus), higher tensile strength, improved thermal stability (higher HDT), and better dimensional stability (lower shrinkage/warpage). This allows for stronger, more heat-resistant, and precisely molded parts. -
Q: Does the glass fiber affect the surface finish of molded parts?
A: Glass-filled materials can sometimes result in a slightly different surface appearance compared to unfilled resins, potentially showing fiber patterns. For applications requiring a very smooth aesthetic surface, specific mold design and processing techniques, or alternative finishes, may be considered. -
Q: What packaging options are available?
A: We typically supply in 25kg polyethylene bags on pallets. Other packaging formats, such as larger bags or drum packaging, can be arranged to suit your handling and logistics requirements. -
Q: Are there any special storage or handling conditions?
A: Store in a dry, cool environment away from direct sunlight. Like all PA66 materials, it is hygroscopic and should be dried before use if exposed to humid conditions for extended periods. Standard polymer storage practices are recommended.
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