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1. Automotive / New Energy (Core Business)
Engine mounts, oil pan housings, intake manifolds, transmission structural components, high-voltage connector bases for new energy vehicles, load-bearing chassis brackets, fan impellers, and high-temperature load-bearing components for engine peripherals (oil-resistant, high-temperature-resistant, and heavy-duty).
2. Electronics and Electrical Equipment
High-power circuit breaker bases, high-voltage terminal blocks, high-power coil cores, load-bearing housings for variable frequency drives, structural components for charging station nozzles, and insulated brackets for large power supplies (insulation + ultra-high rigidity).
3. General Machinery & Power Tools
Heavy-duty gears, hydraulic pump housings, bearing housings, sprockets, frame structures for high-power angle grinders and impact drills, small heavy-duty connectors for construction machinery, and water pump housings.
4. Other Industries
High-end telescope housings, load-bearing brackets for heavy-duty fitness equipment, structural components for agricultural machinery, high-end pressure-resistant bathroom hardware, and precision load-bearing bodies for robotic vacuum cleaners.
· Extremely low shrinkage and high dimensional accuracy: 50% glass-fiber 3D skeleton with an extremely low coefficient of thermal expansion, making it the top choice for precision assembly and parts with stringent tolerances;
· Ultra-high-strength, lightweight metal substitute: Significantly lighter than aluminum alloy yet with load-bearing capacity approaching that of light alloys, enabling weight reduction and cost savings for components;
· Comprehensive range of modification options: Custom grades available, including -40°C cold resistance, V0 flame retardancy, low-fiber-float high-gloss surfaces, and heat-stable, aging-resistant formulations;
· Creep resistance and fatigue resistance: Minimal dimensional degradation under long-term alternating loads and high-temperature operating conditions, making it suitable for continuously operating mechanical components.
· Physical Properties: Density: 1.55–1.62 g/cm³; Melting Point: 220–222°C; Molding Shrinkage: 0.1%–0.3% (longitudinal) and 0.4%–0.6% (transverse) (full PA6 fiber-reinforced grades exhibit the lowest shrinkage); Saturated Water Absorption: 1.3%–1.6%; Water-induced deformation is minimal.
· Mechanical Properties: Tensile strength: 210–230 MPa; Flexural strength: 330–370 MPa; Flexural modulus: 13,500–17,000 MPa; Notched impact strength (simply supported beam): 9–14 kJ/m²; Creep resistance, compressive strength, and fatigue resistance are at the upper limits of GF20/30/35; resists deformation under long-term heavy loads.
· Heat Resistance: Thermal deformation at 1.8 MPa occurs at 225–250 °C; thermal deformation at 0.45 MPa occurs at 245–260 °C; suitable for long-term continuous use at 110–140 °C; short-term peak temperature resistance of 250 °C; remains stable without softening or warping under high-temperature, continuous-operation conditions in the engine compartment.
· Chemical Resistance and Environmental Compliance: Resistant to engine oil, gasoline, grease, and weak acids and alkalis; not resistant to concentrated strong acids; excellent insulation properties; compliant with RoHS and REACH environmental certifications; features inherent wear resistance and self-lubricating properties.
· Drying: Dehumidify and dry at 85–100°C for 4–6 hours; feed the material only when the moisture content is <0.1% to prevent silver streaks and bubbles;
· Barrel temperature: 260–290°C; nozzle temperature: 255–275°C;
· Mold Temperature: 85–100°C to improve surface finish, reduce fiber protrusion, and optimize dimensional stability.
