Suzhou Polywell Engineering Plastics Co.,Ltd |
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Polyamide Nylon 66 is a type of plastic product made from a polyamide resin, and it has many advantageous properties that make it suitable for use in a wide range of applications. It has an excellent temperature of deflection under load, exceeding 240°C, and its melting point is between 230-240°C. It is also available in an extrusion grade. Polyamide Nylon 66 has outstanding chemical resistance, making it a great choice for those looking for a material that can withstand harsh and corrosive environments. It is an ideal material for both industrial and commercial applications.
PA66GF25 granules are reinforced by fiberglass. The final product performance of this raw material can meet the national standard.
PA66GF25 granules are based on PA66 resin. Then the granules are formed by twin-screw extrusion machine after adding fiberglass, efficient flame retardants and various additives.
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 | ≥230 | ≥233 |
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.
Specially used in thermal break strips, thermal bridge, heat insulation bar, etc.
Polyamide Nylon 66 provides technical support and services, such as:
Suzhou 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.
Pleass feel free to contact us if you have any questions.
Name: Camille
Email: camille@szpolywell.cn