Honsea delivers high-performance, customized material solutions that enhance strength, durability, and reliability in key automotive components — supporting the industry’s shift toward lightweight, electric, and intelligent vehicles.
Reinforced nylon
Toughened nylon
Flame-retardant nylon
Flame-retardant PBT
Enhanced and Toughened PBT





Features:
35% filled, heat-resistant aging (tested at 120°C for 1000 hours), high toughness, dimensionally stable, with excellent surface finish
Applications:
Suitable for automotive interior and exterior parts, such as car trim covers.
Features:
30% GF, laser-markable, with excellent surface finish
Applications:
Suitable for automotive fuel system components, such as electronic fuel injectors
Features:
30% GF, high toughness, dimensionally stable, with excellent surface quality
Applications:
Suitable for low-voltage electrical components in automobiles, such as combination switches
Features:
33% GF, glycol-resistant, hydrolysis-resistant
Applications:
Automotive water chamber material, suitable for car cooling systems, including automotive water chambers, pipe fittings, thermostats, and more.
Features:
30% GF / 35% GF: high toughness, high strength, high modulus, dimensional stability, excellent surface finish, impact resistance, and superior mechanical strength
Applications:
Suitable for automotive structural components such as gearshift mechanisms, hydraulic ball joints, and body bushings, among others.
Features:
15% GF / 30% GF / 50% GF, with excellent heat aging resistance (tested at 120°C for 1000 hours), high strength, dimensional stability, and a smooth surface.
Applications:
Suitable for automotive interior and exterior components, such as sunroof rails, intake manifolds, compressor brackets, car door handles, and more.


Features:
High toughness, high flowability, and excellent surface quality
Applications:
Suitable for automotive fasteners such as clips, seatbelt covers, and more
Features:
High toughness, high flowability, cold and heat cycle resistance from -40°C to 120°C, and excellent weather resistance.
Applications:
Suitable for automotive cable ties and clips



Features:
30% GF, high strength, high toughness, V0 flame retardant, CTI Grade 0, high RTI, weather-resistant with F1 certification, resistant to thermal aging, excellent colorfastness, and low odor.
Applications:
Suitable for the three-electric systems and charging/discharging equipment of new energy vehicles, such as battery packs, high-voltage connectors, and more.
Features:
30% GF, high strength, high toughness, V0 flame retardant, CTI Grade 0, high RTI, weather-resistant with F1 certification, resistant to thermal aging, excellent colorfastness, and low odor.
Applications:
Suitable for the three-electric systems and charging/discharging equipment of new energy vehicles, such as battery packs, high-voltage connectors, and more.
Features:
25% GF, high strength, high toughness, V0 flame retardant, CTI Class 0, high RTI, weather-resistant with F1 certification, excellent heat aging resistance, superior colorfastness, and low odor.
Applications:
Suitable for the three-electric systems of new energy vehicles, as well as charging and discharging equipment such as charging gun tips and high-voltage connectors.


Features:
25% GF / 30% GF, V0 flame retardant, CTI Class 0, dimensionally stable
Applications:
Suitable for automotive high-voltage connectors
Features:
10% glass fiber / 15% glass fiber, V0 flame retardant, dimensionally stable, with excellent electrical insulation.
Applications:
Suitable for automotive board-to-board connectors, sensors



Features:
20% GF, dimensionally stable, weather-resistant, and highly flowable
Applications:
Suitable for automotive structural components such as car windshield wipers
Features:
20% GF, TI = 128°C, excellent electrical performance, and great laser engraving effect
Applications:
Suitable for low-voltage automotive electrical components, such as buzzers
Features:
30% GF, dimensionally stable, with excellent surface finish, and resistant to high- and low-temperature testing (-40°C to 130°C)
Applications:
Suitable for automotive ignition systems, such as ignition coils
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