Durable PA66+35GF Heat Resistant Nylon PA66 Pellets For High Temperature

Durable Heat Resistant Nylon PA66 Pellets For High Temperature Applications

Product Description

Heat Resistant Nylon PA66 pellets are specifically engineered for high-temperature applications where conventional plastics cannot endure. With improved heat deflection temperature (HDT) and excellent creep resistance, these compounds perform reliably in continuous use environments above 180°C. They are reinforced with thermal stabilizers and optionally with glass fibers to improve stiffness and mechanical strength. This makes them ideal for components in automotive under-the-hood areas, electrical insulators, and high-performance industrial equipment.

Properties Data Sheet

Notes: The general guidelines are only for reference. Exact settings have to follow the product and machine conditions.

Avoid contact with other materials, dust and debris in the injection processing.

Avoid long time stay in the barrel in the injection processing.

Precautions

Dry the material at 80–90°C for 4–6 hours prior to molding. Processing temperature should remain between 270–290°C to avoid degradation. Designers should ensure part thickness is optimized to reduce stress under thermal cycling. For applications involving electrical contact, flame-retardant grades may be necessary. Avoid prolonged contact with strong acids, bases, or high concentrations of brake fluid.

Features, Advantages & Properties

• High heat resistance, suitable for continuous use above 180°C

• Excellent stiffness and tensile strength, even under load

• Optional glass fiber reinforcement for structural parts

• Outstanding resistance to oils, lubricants, and coolants

• Stable electrical insulation properties

• Available in black, grey, and natural color grades

Working Principle & Applications

The material contains heat stabilizers that prevent oxidation and thermal chain scission, ensuring long-term strength and reliability. With its high mechanical integrity, it is used for engine covers, high-temperature brackets, electrical housings, insulators, fuse boxes, and industrial heating system components. By replacing metals, it reduces weight and enhances energy efficiency while maintaining durability in extreme environments.

Frequently Asked Questions (FAQ)

Q1: Are you a manufacturer or a trading company?
A1: We are a professional manufacturer specializing in modified engineering plastics, including PA6, PA66, PP and other reinforced, flame-retardant, heat-stabilized, UV-resistant and wear-resistant compounds. With our own R&D and production facilities, we provide high-quality materials directly from the factory.

Q2: Can you provide customized material solutions?
A2: Yes. We offer tailor-made formulations according to customer requirements, including reinforcement ratio, color, additives, mechanical strength, heat resistance and processing properties. Our technical team can work closely with you to develop materials that perfectly match your application.

Q3: What industries do your products mainly serve?
A3: Our products are widely used in automotive parts, household appliances, furniture components, industrial equipment, electronics, daily necessities and more. We focus on delivering reliable engineering plastics for demanding applications.

Q4: Do you provide free samples for testing?
A4: Yes, we can provide small quantity samples free of charge for quality testing and evaluation. The customer only needs to cover the freight cost.

Q5: What are your minimum order quantity (MOQ) and lead time?
A5: Our standard MOQ is usually 10 ton per order. Lead time is typically 10-20 working days depending on the quantity and material specifications.

Q6: How do you guarantee product quality?
A6: All products are manufactured under strict quality control standards. We use advanced testing equipment to check mechanical properties, thermal stability, flame retardancy and other performance indicators. Every batch comes with a COA (Certificate of Analysis) before delivery.

Q7: Which packaging and shipping methods do you use?
A7: Our standard packaging is 25kg bags with palletized loading to ensure safe transportation. We can also offer customized packaging as requested. Shipping options include sea, air and express delivery based on customer needs.

Q8: Do your products comply with international standards?
A8: Yes. Most of our engineering plastic compounds comply with RoHS, REACH, UL94, ISO9001 and other international standards. Specific compliance documents can be provided upon request.