fire retardant FR PA6 gf30 granules

Flame-Retardant PA6 GF30 Engineering Plastic Granules – High-Performance Material for Demanding Industrial Applications

Engineered for durability, safety, and performance under extreme conditions, these flame-retardant polyamide 6 (PA6) glass fiber-reinforced granules offer an optimal balance of mechanical strength, thermal stability, and electrical insulation. Ideal for automotive, industrial, and electronic components, this material meets stringent international standards while delivering consistent quality across diverse environments. With a core focus on sustainability and reliability, it serves as a high-value alternative to conventional thermoplastics in modern manufacturing.

Key Properties That Set This Material Apart:

• • Exceptional Flame Resistance: Complies with UL 94 V-0/V-2 certification at thicknesses ranging from 0.8 mm to 3.0 mm, ensuring rapid self-extinguishment and minimal smoke emission—critical for safety-critical applications in transportation and electronics.
• • Superior Mechanical Performance: Reinforced with 30% glass fibers, the tensile strength ranges between 120–140 MPa, flexural modulus reaches 6,000–7,500 MPa, and impact resistance is maintained at 8–12 kJ/m² (Notched Izod test at 23°C), making it suitable for load-bearing parts exposed to dynamic stress.
• • Thermal Resilience: Maintains structural integrity up to 220–225°C melting point and exhibits a Heat Distortion Temperature (HDT) of 200–210°C at 1.8 MPa, allowing continuous operation from -40°C to +120°C without deformation or degradation.
• • Outstanding Electrical Insulation: Volume resistivity exceeds 10¹⁵ Ω·cm, and Comparative Tracking Index (CTI) ranges from 400 to 600 volts—ideal for connectors, fuse boxes, and battery enclosures where electrical safety is paramount.
• • Chemical Stability: Resists oils, fuels, weak acids, and alkaline solutions, enabling long-term use in harsh chemical environments such as engine compartments or chemical processing equipment.

This reinforced polyamide compound combines the inherent toughness of PA6 with enhanced rigidity, dimensional stability, and wear resistance—making it a preferred choice over standard nylon grades in precision-engineered parts. Its formulation ensures excellent flow characteristics during injection molding, reducing cycle times and minimizing scrap rates. Additionally, its low outgassing properties make it compatible with cleanroom manufacturing processes, particularly relevant for medical devices and aerospace components.

Applications Across Industries:

These flame-retardant PA6 GF30 granules are widely adopted in the automotive sector for critical components including under-hood assemblies, electrical connectors, sensor housings, and battery casings that comply with LV 214-2 fire safety standards. They also serve well in industrial machinery parts requiring vibration damping, such as gear housings, pulleys, and motor mounts. In consumer electronics, they are used for internal circuit boards, housing elements, and connector terminals due to their superior dielectric properties and resistance to environmental aging.

User Feedback Highlights:

Manufacturers report significant improvements in part longevity and reduced maintenance costs when switching to this material. Users appreciate its consistent performance across temperature fluctuations, especially in electric vehicle battery systems where both thermal management and flame suppression are essential. Many note that the material’s machinability and weld-line strength allow for complex geometries without compromising structural integrity—a key advantage in high-volume production settings.

Frequently Asked Questions:

Is this material suitable for outdoor exposure? Yes, it demonstrates good UV resistance when compounded with stabilizers, though prolonged sunlight may require additional protective coatings depending on application needs.

Can it be recycled or reused? While not fully biodegradable, it can be reprocessed multiple times with minimal loss in mechanical properties, aligning with circular economy principles in advanced manufacturing.

What makes it different from Pa66 Gf30? Unlike PA66, which has higher heat resistance, PA6 GF30 offers better moisture absorption tolerance and lower cost-per-unit, making it ideal for applications where weight savings and cost-efficiency are prioritized over extreme temperature endurance.

For engineers seeking a reliable, globally compliant engineering plastic solution that balances performance, safety, and manufacturability, these flame-retardant PA6 GF30 granules represent a forward-thinking material choice for today’s most demanding industries.

Product Categories : PA6 Resins