PA6 (Polyamide 6) Key Properties: Good toughness and impact resistance Excellent wear resistance and self-lubricating properties Cost-effective and easy to process Higher water absorption, leading to lower dimensional stability compared to PA66
Automotive Applications: Fan blades, expansion tanks Air filter housings Oil pipes, engine covers, and other general-purpose structural parts
PA66 (Polyamide 66) Key Properties: Higher stiffness and thermal resistance than PA6 Superior wear resistance and chemical resistance Higher melting point (~260°C) Suitable for demanding high-temperature applications
Automotive Applications: Radiator end tanks, water chambers Fuel line connectors Engine covers, turbocharger interfaces Electrical connectors and plug housings
PPA (Polyphthalamide – Semi-Aromatic Nylon) Key Properties: Excellent heat resistance (continuous use up to 150~200°C+) Very low water absorption and outstanding dimensional stability High strength and rigidity, excellent creep resistance Outstanding resistance to oils, fuels, and chemicals Some grades offer natural flame retardancy (UL 94 V-0)
Automotive Applications : Engine Components: Throttle bodies, intake manifolds, turbocharger housings – stable in high-temp, oil-rich environments Cooling System Parts: Water pump housings, thermostat valves – metal replacement for weight and cost savings Electronic Systems: High-temp connectors, sensor housings Lighting Systems: LED lamp bases, high-temp light brackets New Energy Vehicles (NEVs): Electrical module housings, battery frames, lightweight structural components
Item
Density （g/cm³）
Tensile Strength （MPa）
Elongation at Break （%）
Flexural Strength （MPa）
Application
PA6+GF30
14
180
3.5
250
Air intake manifold/Blow molded nylon air intake pipe/Inter cooler air intake pipe
PA66+GF30
11
185
3.0
270
Saline resistant chamber/Thermostat/pipe joints/ other hydrolysis-resistant components/Valve chamber cover/oil pan
PPA
1.15 – 1.35
80 – 130
2 – 20
100 – 200
Engine parts (such as throttle bodies, turbo ducts, cooling system components)/Lighting parts/Electrical connectors
PA6/PA66/PA610/PA612/PA1012/PA12/PA10T/HPA/PPA/PC/ABS/ASA/PMMA/PBT/PPS/HIPS/PET/TPE/TPV/TPEE/TPU/TPR/PPO/PPE/PP, plus PCR materials etc.Our products are widely applied to national mainstay industries and emerging industries like Home Appliances, Automobile, 5G, Electronic and Electrical, Medical, Rail Transit, Home Building Materials and Security.
Is your material glass fiber reinforced / flame retardant / UV stabilized?
Yes, we provide custom grades including:GF reinforced (10%-50%)/Flame retardant (UL94 V0 / V2)/UV resistance, impact resistance, hydrolysis resistance, etc.
Do you offer samples for testing?
Yes, we can provide free samples (1–2 kg) for testing. However, the shipping cost should be covered by your side. You can either provide your courier account or we can quote the freight for your reference.
Keep in Touch with Us
Address: No.2,Luhua Road, Boyan SciencePark ,Hefei, China
Orinko Advanced Plastics Co.,ltd. is an innovator and is dedicated to developing high performance Polymer Materials.Including Nylon/Polyamide, Engineering Plastics etc.