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Help CenterDuPont FR52G30BL Glass-Filled PA66 Resin for High-Strength Automotive Parts
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As a dedicated plastics material supplier, Shanghai Wenqin Plastics Co., Ltd. is proud to offer the DuPont FR52G30BL Glass-Filled PA66 Resin, a premium engineered thermoplastic solution designed for demanding automotive applications. Established in 2020 and strategically located in Shanghai, we leverage our expertise and port advantages to efficiently serve a global clientele across North America, Europe, Asia, and beyond. This specific grade stands out for its exceptional balance of mechanical strength, thermal stability, and flame-retardant properties, making it an ideal choice for manufacturers seeking reliable performance in critical automotive components.
This DuPont resin is formulated with 30% glass fiber reinforcement within a PA66 (Nylon 66) matrix, significantly enhancing its inherent properties. The result is a material engineered to meet the rigorous demands of modern automotive engineering.
Superior Mechanical Performance: The glass fiber reinforcement provides a substantial boost to tensile strength, flexural modulus, and impact resistance compared to unfilled PA66. This translates to parts that can withstand high loads and stresses without deformation or failure.
Enhanced Thermal and Dimensional Stability: PA66 naturally offers good heat resistance, and the glass filling further improves its heat deflection temperature (HDT). Components made from FR52G30BL maintain their shape and mechanical properties over a wide temperature range, which is crucial under the hood and in other high-temperature environments.
Flame Retardant Characteristics: The "FR" designation indicates this material meets specific flame retardancy standards, an increasingly important safety requirement for various automotive applications to reduce fire risks.
Excellent Chemical Resistance: Like base PA66, this grade resists many oils, greases, and automotive fluids, ensuring long-term durability and reliability in harsh operating conditions.
Good Processability: Designed for injection molding, it allows for the efficient production of complex, high-precision parts with excellent surface finish and repeatability.
The benefits for our clients are clear: lighter yet stronger components that contribute to vehicle efficiency, improved safety through flame retardancy, and reliable performance that reduces warranty claims and enhances brand reputation.
Below is a summary of key technical specifications for DuPont FR52G30BL:
| Property | Typical Value | Test Method / Notes |
|---|---|---|
| Density | 1.38 g/cm³ | ISO 1183 |
| Tensile Strength (Yield) | High (Specific data available upon request) | ISO 527 |
| Flexural Modulus | High (Specific data available upon request) | ISO 178 |
| Heat Deflection Temperature (HDT) | Elevated, suitable for under-hood applications | @ 1.8 MPa, ISO 75 |
| Flame Retardancy Rating | UL94 V-0 (Typical, subject to specific thickness) | UL 94 Standard |
| Mold Shrinkage | Low, predictable (Data available upon request) | - |
Frequently Asked Questions (FAQ):
Q: What are the most suitable automotive parts for this resin?
A: DuPont FR52G30BL is ideally suited for structural components requiring high strength and thermal stability. Common applications include engine covers, intake manifolds, cooling system parts, connectors, housings for electronic control units (ECUs), and various brackets and supports within the vehicle.Q: How does the glass fiber content affect the material's properties?
A: The 30% glass fiber filling significantly increases tensile strength, stiffness (modulus), and dimensional stability while reducing thermal expansion. It also enhances the material's creep resistance under long-term load.Q: Is this material resistant to automotive fluids like oil and coolant?
A: Yes, PA66-based materials generally exhibit good resistance to a wide range of automotive oils, greases, and coolants. For specific chemical compatibility with particular fluids, detailed data sheets can be provided upon request.Q: Can it be colored, or is it only available in its natural state?
A: While typically supplied in a natural (off-white) color, the resin can be custom-colored during the compounding process to meet specific aesthetic or part identification requirements. Please inquire about color masterbatch options.Q: What injection molding parameters are recommended?
A: Optimal processing parameters (melt temperature, mold temperature, injection speed/pressure) depend on the specific part geometry and mold design. We provide general processing guidelines with the material datasheet and can offer technical support.Q: Does Shanghai Wenqin Plastics provide technical data sheets (TDS) and material safety data sheets (MSDS)?
A: Absolutely. We supply comprehensive technical documentation, including TDS and MSDS, for all our materials to ensure our clients have all necessary information for safe handling, processing, and part design.Q: What is the typical lead time and packaging for this resin?
A: Lead times vary based on order quantity and current stock. Standard packaging is 25 kg bags on pallets. We ensure secure packaging suitable for international shipping from our main ports in Shanghai and Ningbo.Q: Are there any special storage requirements for this PA66 resin?
A: Like most engineering plastics, it should be stored in a cool, dry place in its original sealed packaging to prevent moisture absorption, which can affect processing and final part properties. Drying before processing is typically required.
Shanghai Wenqin Plastics operates with a strong commitment to quality and reliability, as evidenced by our adherence to management systems like ISO 9001 and IATF 16949 (implied by TS16969), which are paramount in the automotive supply chain. Our established global network, serving markets from North America and Western Europe to Southeast Asia and Africa, demonstrates our capability to be a dependable partner. Choosing our DuPont FR52G30BL resin means selecting a material backed by DuPont's engineering legacy and our company's dedicated supply chain service. We invite automotive part manufacturers and Tier suppliers to contact us for samples, detailed specifications, and competitive quotations to discover how this high-performance material can enhance your next project.
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