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DuPont HTNFR50G30LX PA66 GF30 High Temp Flame Retardant Nylon 66
Product Spotlights
DuPont HTNFR50G30LX is a 30% glass-fiber reinforced PA66 engineered for high-temperature environments and critical flame-retardancy requirements. It combines superior mechanical strength and thermal stability (HDT up to 250°C) with a V-0 flame rating. Ideal for electrical connectors, automotive under-hood components, and industrial parts demanding reliability and safety, it offers design engineers a robust material solution for challenging applications.
Negotiable
MOQ: 1 Kilogram (Price negotiable depending on order volume and customization)
Key Specifications
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Material Type:
PA66 (Nylon 66)
Reinforcement:
30% Glass Fiber (GF30)
Key Property:
High Temperature & Flame Retardant
Payment & Shipping
Payment Methods:
Port of Shipment:
SHANGHAI/NINGBO
Delivery Detail:
Delivery time depends on order quantity.
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Material Type
PA66 (Nylon 66)
Reinforcement
30% Glass Fiber (GF30)
Key Property
High Temperature & Flame Retardant
Brand/Base Resin
DuPont
Grade/Model
HTNFR50G30LX
Primary Application
Electrical & Automotive Components
Color Availability
Natural (Custom colors upon request)
Form
Pellets/Granules
Processing Method
Injection Molding
As a dedicated plastics processor and supplier, Shanghai Wenqin Plastics Co., Ltd. specializes in providing high-performance engineering materials to global markets. Our offering of DuPont HTNFR50G30LX PA66 GF30 is engineered for applications where failure is not an option. This high-temperature, flame-retardant Nylon 66 compound delivers an exceptional balance of mechanical strength, thermal stability, and fire safety, making it an ideal choice for demanding electrical, electronic, and automotive components.
This grade is specifically formulated to maintain its structural integrity and key properties under elevated temperatures while providing a crucial barrier against flame propagation. For engineers and designers seeking reliability in harsh environments, HTNFR50G30LX offers a proven material solution that helps products meet stringent safety and performance standards.
Core Characteristics & Technical Advantages:
- Enhanced Thermal Performance: The 30% glass fiber reinforcement significantly improves the heat deflection temperature (HDT) of standard PA66, allowing parts to perform reliably at elevated temperatures where unfilled or standard grades would soften or deform.
- Reliable Flame Retardancy: Formulated with a flame-retardant package that inhibits ignition and slows flame spread. This property is critical for applications in enclosures, connectors, and components where fire safety is paramount.
- Superior Mechanical Strength: The glass fibers provide substantial increases in tensile strength, flexural modulus, and stiffness compared to unreinforced PA66, resulting in parts that are robust and dimensionally stable under load.
- Improved Dimensional Stability: Reduced coefficient of thermal expansion and lower moisture absorption compared to unfilled nylon contribute to tighter tolerances and more predictable performance in varying environmental conditions.
- Good Electrical Insulation Properties: Maintains good dielectric strength and insulation resistance, making it suitable for a wide range of electrical housings and insulating components.
Typical Property Data (Representative Values):
| Property | Test Method | Typical Value | Unit |
| Density | ISO 1183 | 1.38 | g/cm³ |
| Tensile Strength (Dry) | ISO 527 | 160 | MPa |
| Flexural Modulus | ISO 178 | 9500 | MPa |
| HDT @ 1.8 MPa | ISO 75 | 250 | °C |
| Flame Rating | UL 94 | V-0 (at specified thickness) | - |
| Charpy Notched Impact (23°C) | ISO 179/1eA | 10 | kJ/m² |
Benefits for Your Business:
- Risk Mitigation: Using a material with inherent flame retardancy can simplify product design for safety compliance and reduce liability risks associated with electrical fires.
- Design Freedom: The combination of high strength, stiffness, and thermal resistance allows for the design of thinner walls, complex geometries, and integrated features, potentially reducing part count and assembly costs.
- Production Efficiency: Processes well on standard injection molding equipment. Proper drying is essential, but cycle times can be competitive due to the material's good flow and crystallization characteristics.
- Long-Term Reliability: Parts made from HTNFR50G30LX are resistant to creep, fatigue, and many chemicals, contributing to the extended service life and durability of the final product.
- Market Access: Helps in designing components that aim to meet various international electrical safety and performance standards.
Trust and Commitment from Shanghai Wenqin Plastics:
Our operations are supported by a commitment to quality management, as reflected in our adherence to relevant industry standards. We serve a diverse global clientele across North America, South America, Europe, Asia, Africa, and Oceania, ensuring reliable logistics through major ports like Shanghai and Ningbo. We understand the critical nature of consistent material supply for your production lines. When you choose our DuPont HTNFR50G30LX, you are not just purchasing a plastic compound; you are securing a reliable material partner dedicated to supporting your engineering challenges with high-performance solutions. Let's discuss how this advanced flame-retardant nylon can enhance the safety and performance of your next project.
Frequently Asked Questions (FAQ)
-
Q: What is the main difference between this grade and standard PA66 GF30?
A: The primary distinction is the incorporation of a flame-retardant (FR) additive system. While standard PA66 GF30 offers high strength and heat resistance, HTNFR50G30LX adds the critical capability of self-extinguishing, making it suitable for applications with strict fire safety requirements. -
Q: What is the maximum continuous use temperature for this material?
A: The maximum continuous use temperature depends on the specific application environment (load, chemical exposure, etc.). Based on its Heat Deflection Temperature and thermal aging properties, it is often suitable for long-term use in environments ranging from 120°C to 150°C. Specific data for your application should be verified through testing. -
Q: Does the flame retardancy affect the material's mechanical properties or processability?
A: The flame-retardant package is engineered to minimize negative impacts. While there might be a slight trade-off in some properties like impact strength compared to a non-FR equivalent, the key strengths—tensile strength, stiffness, and heat resistance—remain high. Processability is generally good, though processing parameters like melt temperature may need slight adjustment from standard GF30 grades. -
Q: Is this material suitable for food contact or medical applications?
A: This specific HTNFR50G30LX grade is engineered primarily for technical/industrial applications such as electrical and automotive parts. It is not formulated or certified for direct food contact or medical implant applications. For such uses, specialized, compliant grades must be selected. -
Q: Can the color be customized?
A: Yes, color customization is available upon request. The standard supply is typically in natural (off-white) color. We can work with you to match specific color requirements for your parts. -
Q: What are the key processing considerations for injection molding this material?
A: Critical steps include thorough drying prior to processing (recommended: 80-90°C for 4-6 hours in a desiccant dryer) to prevent hydrolysis degradation. A moderate melt temperature range is typically used. Due to the glass fiber content, wear-resistant screws and barrels are recommended for long production runs. -
Q: How does moisture absorption affect this material?
A: Like all polyamides (nylons), PA66 absorbs moisture from the atmosphere, which acts as a plasticizer. This increases toughness and impact strength but slightly reduces stiffness and dimensional stability. For precision parts, conditioning to a known moisture level or designing with the "in-use" moisture state in mind is important. -
Q: Do you provide material data sheets (MDS) and processing guides?
A> Yes, comprehensive technical data sheets and safety data sheets (SDS) are available for this product upon request. We recommend consulting these documents and potentially conducting your own trials to finalize process parameters for your specific mold and machine.
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1Yr
Year Established
2020
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People
Product Certifications
HACCP, TL900, QS9000, SA8000, ISO9001, ISO9004, ISO17799, ISO9000, ISO14000, ISO10441, ISO16949, TS16969, ISO19011:2000, OHSAS18001, Others
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