MXD6 PA6 gf60 granules

High-Performance PA6/MXD6 GF60 Engineering Plastic: Superior Strength, Thermal Stability, and Barrier Properties for Demanding Industrial Applications

This advanced composite material combines the robust mechanical properties of polyamide 6 (PA6) with the exceptional thermal and barrier characteristics of m-xylylenediamine-based polyamide (MXD6), reinforced with 60% glass fiber. Engineered for high-stress environments, this thermoplastic offers an optimal balance of rigidity, durability, and resistance to environmental degradation—making it ideal for automotive, industrial, and packaging sectors where performance under extreme conditions is critical.

Key Features:

• Enhanced Mechanical Integrity: The 60% glass fiber content significantly boosts tensile strength, flexural modulus, and dimensional stability, enabling reliable performance in structural and load-bearing applications such as engine components, brackets, and connectors.
• Exceptional heat resistance: With a continuous service temperature range of up to 180–200°C, this blend maintains integrity in elevated thermal conditions—ideal for under-hood automotive parts exposed to engine heat.
• Superior Gas Barrier Performance: MXD6 imparts outstanding oxygen and carbon dioxide barrier properties, making it suitable for food and pharmaceutical packaging that requires extended shelf life and protection from oxidation.
• Chemical and Hydrolysis Resistance: Resistant to oils, fuels, solvents, and moisture, this material performs reliably in aggressive chemical environments including automotive fuel systems and marine applications.
• Low Moisture Absorption: Compared to standard PA6, the MXD6 blend reduces hygroscopic behavior, minimizing warpage and property changes in humid or wet environments—critical for precision-molded parts.
• Dimensional Stability: The combination of high reinforcement and low water uptake ensures consistent geometry over time, even in fluctuating humidity and temperature cycles.

Detailed Technical Overview:

Manufactured using a proprietary blend of PA6 and MXD6 polymers, this engineering-grade resin leverages the toughness of nylon 6 while enhancing its thermal endurance through the incorporation of m-xylylene diamine-derived chains. These molecular structures improve intermolecular bonding, resulting in enhanced creep resistance and long-term mechanical reliability. When compounded with 60% chopped glass fibers, the final compound exhibits a high stiffness-to-weight ratio—essential for lightweight design in modern manufacturing. Its melt flow rate, impact strength, and heat deflection temperature are optimized for injection molding processes, ensuring excellent processability without sacrificing end-use performance.

Primary Use Cases:

Designed for industries requiring materials that withstand mechanical stress, thermal cycling, and chemical exposure, this compound excels in automotive under-the-hood components like intake manifolds, sensor housings, and electrical connectors. It's also widely used in industrial machinery parts, consumer electronics enclosures, and high-barrier packaging solutions for sensitive goods such as fresh produce, beverages, and medical devices. Its hydrolysis resistance makes it suitable for applications involving steam cleaning or prolonged water exposure, such as in washing machine parts or HVAC systems.

User Feedback Highlights:

Engineers and procurement specialists report improved part longevity compared to traditional PA6 grades, particularly in high-temperature settings. Users note reduced maintenance needs due to minimal warping and better surface finish after molding. Packaging professionals appreciate the extended product shelf life enabled by the gas barrier layer, which helps reduce spoilage and waste in food logistics.

Frequently Asked Questions:

Is this material suitable for outdoor use? Yes, when properly formulated, it demonstrates good UV resistance and can be used in exterior automotive and industrial applications with appropriate stabilizers.

How does it compare to PA66 or PPS Resins? While PA66 offers higher melting points and PPS provides superior chemical resistance, this PA6/MXD6 GF60 formulation delivers a unique combination of cost-effectiveness, ease of processing, and balanced performance tailored for mid-to-high-demand applications.

Can it be recycled? Like most engineering thermoplastics, it can be reprocessed if contamination levels are controlled, though repeated recycling may affect mechanical properties over time.

Note: This data represents laboratory averages for reference only. For precise specifications and certification compliance, consult the supplier’s technical datasheet or request test reports directly from the manufacturer before production implementation.

Product Categories : MXD6 Resins