Nylon/PA66 granules reinforced by fiberglass. Granulation capacity of 8000 tons per year. The performance of final products of this raw material were in line with the national standard.
The product is based on PA66 resin as basic, adding glass fiber, efficient flame retardants and various additives, formed by twin-screw extrusion blending.
Is PA66 same as nylon 66?
While, Polyamide 66 (PA66) or Nylon 66 is one of the most popular engineering thermoplastics and is majorly used as a replacement to metal in various applications. Nylon 66 is synthesized by polycondensation of hexamethylenediamine and adipic acid (two monomers each containing 6 carbon atoms).
What is PA 66 25% GF?
PA 66 for injection moulding and extrusion moulding, chemically reinforced with 25 % glass fibre, heat stabilized, suitable for high strength and high impacted mouldings. Used in automotive, engineering, electrical, windows and doors industry. Can be used in environment, in which longtime heat impact of up to 200°C occurs.
1. It has excellent mechanical properties, high strength, high toughness.
2. The material has excellent coloring ability, can achieve various requirements of color matching
3. The shrinkage rate of PA66 is between 1% and 2%. The addition of glass fiber additives can reduce the shrinkage rate to 0.2%~1%. The shrinkage ratio is large in the flow direction and in the direction perpendicular to the flow direction.
4. PA66 is resistant to many solvents, but is less resistant to acids and other chlorinating agents.
5. PA66 excellent flame retardant performance, by adding different flame retardants can achieve different levels of flame retardant effect.
Item | Unit | GB/T 23615.1-2009 | PW-Technical specification |
---|---|---|---|
Density | g/cm3 | 1.3±0.05 | 1.28-1.35 |
Linear expansion coefficient | K-1 | (2.3-3.5)×10-5 | (2.3-3.5)×10-5 |
Vicat softening temperature | ºC | ≥230ºC | ≥233ºC |
Melting point | ºC | ≥240 | ≥240 |
Testing for tensile cracks | - | No cracks | No cracks |
Shore hardness | - | 80±5 | 80-85 |
Impact strength(Unnotched) | KJ/m2 | ≥35 | ≥38 |
Tensile strength(longitudinal) | MPa | ≥80a | ≥82a |
Elasticity modulus | MPa | ≥4500 | ≥4550 |
Elongation at break | % | ≥2.5 | ≥2.6 |
Tensile strength(transverse) | MPa | ≥70a | ≥70a |
High temperature tensile strength(transverse) | MPa | ≥45a | ≥47a |
Low temperature tensile strength(transverse) | MPa | ≥80a | ≥81a |
Water resistance tensile strength(transverse) | MPa |
| ≥35a |
Aging resistance tensile strength(transverse) | MPa | ≥50a | ≥50a |
1. Sample water content less than 0.2% by weight.
2. Norm laboratory condition:(23±2)ºC and (50±10)% relative humidity.
3. The specifications marked with "a" only applies to I-shape strip otherwise, the specifications concluded between supplier and buyer through consultation, shall be written in contract or purchase order.
It is mainly used in extruded plastic products, and is widely used in machinery, instrumentation, automotive parts, electrical and electronics, railways, household appliances, telecommunications, textile, sports and leisure goods, pipes and precision engineering products.
The PA66 granules with fiber glass are mainly used in thermal break strips, which are used in aluminum windows and doors. Our granules have good fluidity thus guaranteeing your smooth production. The good raw material can reduce the rate of rejects, and can produce high quality strips.
1. Expertise in the production of standard polyamide thermal break strips.
2. Respect customers' needs, provide customized products, try best to satisfy customers' requirements.
3. Fast service and on-time delivery
4. Strict quality control system, each production process will be strictly supervised by us.
5. We can provide all products on the insulation strip production line and the technical support.
Welcome to visit our company!
Q: About Sample
A: Sample is Free, but the express fee is collect or you pay us the cost in advance.
Q: About MOQ
A: For the polyamide granules, MOQ is 1 ton. For the thermal break strips, MOQ is 5,000 meters.
Q: About Customizing Special shape of polyamide Profiles and its period
A: You can customize the special shape of polyamide strips. If we didn't meet this shape before, we will make new mold for you, and you should pay for the mold.
Q: About Customizing Package Style and Marks
A: You can customize the package style and marks.
Q: Why your price is higher/lower than others?
A: For years specializing in polyamide granules and thermal break strips has bestowed us experienced and skilled technical workers and production workers. We promise the stability of products and the high-quality of raw material. Furthermore, we can provide technical support from raw material to the final appliance. Believe in that you can get better products and service with lower price.
Q: About warranty
A: We are confident in our products, and pack them well before delivery, so usually you will receive your order in good condition. Any quality issue, we will deal with it immediately.
Q: About Payment or other question
A: 50% T/T deposit before production, 50% T/T balance before loading.
Packaging details:25kg/bag
Delivery details: shipped in 7-15 working days after receiving the payment