fire retardant FR PA6 gf30 granules

Key Properties

1. Flame Resistance

   • Complies with UL 94 V-0/V-2 standards (0.8–3.0 mm thickness)

   • Self-extinguishing properties with minimal smoke emission

2. Mechanical Strength

   • Tensile Strength: 120–140 MPa (30% glass fiber reinforcement)

   • Flexural Modulus: 6,000–7,500 MPa

   • Impact Resistance: 8–12 kJ/m² (Notched Izod, 23°C)

3. Thermal Stability

   • Melting Point: 220–225°C

   • HDT @ 1.8 MPa: 200–210°C

   • Continuous service temperature: -40°C to 120°C

4. Electrical Performance

   • Volume Resistivity: >10¹⁵ Ω·cm

   • CTI (Comparative Tracking Index): 400–600 V

5. Chemical Resistance

   • Resists oils, fuels, and weak acids/alkalis