Product Introduction:
PA66 is 12% harder than PA6. It has excellent wear resistance, self-lubrication and high mechanical strength. PA66 can maintain strong strength and rigidity even at higher temperatures. PA66 is resistant to many solvents. Good aging resistance, no creeping phenomenon when used for precise and effective control, and good dimensional stability.
Advantage:
1. Competitive price, free samples, short delivery period.
2. Low smoke and other characteristics.
3. Good wear resistance,self-lubrication,long-term work at high temperature.
4. High CTI value,excellent electrical insulation.
5. Fast crystallization,fast forming,high temperature resistance.
6. Anti-ultraviolet radiation,anti-chemical agent corrosion.
7. High yield,easy start-up,and get less scrap in the early start-up stage.
8. No lack or incomplete of profiles in the production process.
9. There are different formulations for different shapes.
Details of related standard:
Polywell PA66 Granules Performance Table
NO. | Item | Unit | GB/T 23615.1-2009 | PW-Technical specification |
Material Properties | ||||
1 | Density | g/cm3 | 1.3±0.05 | 1.28-1.35 |
2 | Linear expansion coefficient | K-1 | (2.3-3.5)*10-5 | (2.3-3.5)*10-5 |
3 | Vicat softening temperature | ºC | ≥230ºC | ≥233ºC |
4 | Melting point | ºC | ≥240 | ≥240 |
5 | Testing for tensile cracks | - | No cracks | No cracks |
6 | Shore hardness | - | 80±5 | 80-85 |
7 | Impact strength(Unnotched) | KJ/m2 | ≥35 | ≥38 |
8 | Tensile strength(longitudinal) | MPa | ≥80a | ≥82a |
9 | Elasticity modulus | MPa | ≥4500 | ≥4550 |
10 | Elongation at break | % | ≥2.5 | ≥2.6 |
11 | Tensile strength(transverse) | MPa | ≥70a | ≥70a |
12 | High temperature tensile strength(transverse) | MPa | ≥45a | ≥47a |
13 | Low temperature tensile strength(transverse) | MPa | ≥80a | ≥81a |
14 | Water resistance tensile strength(transverse) | MPa | ≥35a | ≥35a |
15 | 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.
Application:
It is mainly used for nylon extruding profiles and nylon thermal break extruding strips. The granules produced by our company are special materials for nylon extruding profiles.There are different formulations for different shapes and complexities to ensure the smooth production of nylon profiles.
Our Company:
Zhangjiagang Polywell Engineering Plastics Company is located in the city of Zhangjiagang, Jiangsu Province, China. Our company has devoted more than ten years to the research and development and production of nylon extruding profiles. According to customer reaction, using our PA66 granules for production can get high yiedl, easy start-up, and get less scrap in the early start-up stage. There will be no lack or incomplete of profiles in the production process, thus avoiding material waste.
Packaging & Delivery:
Packaging details:25kg/bag
Delivery details: shipped in 5-10 working days after receiving the payment
Contact us:
Pleass feel free to contact us if you have any questions.
Address:Jinfeng Town, Zhangjiagang City, Jiangsu Province, China