Customized Polyamide PA66 GF25 Toughened Plastic Material for Insulation Products
Product Introduction:
-Nylon/PA66 granules reinforced by fiberglass. 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, add glass fiber, efficient flame retardants and various additives, formed by twin-screw extrusion blending.
Advantage:
- High mechanical strength
- High toughness
- High softening point
- Good wear resistance
- Self-lubrication
- Long-term work at higher temperatures
- It has high CTI value , excellent electrical insulation, low smoke and low toxicity characteristics.
Details:
Polyamide 6.6 granules reinforced by fiberglass, with special additives, is blended and extruded by twin screw extrusion machine. It is more suitable for extrusion of heat insulation strip. Compared with ordinary granules, it is more conducive to forming. It has certain advantages in speed, surface finish and yield. The performances of nylon insulating strip produced made of this material meet the national standards. It can not only be customized according to customer requirements, far exceeding the national standard, but also can add high-efficiency flame retardant to achieve the purpose of flame retardant.
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.
About color:
The color of our products is black, but we also can customize according to customers' requirements.
Application:
Widely used in machinery, instrumentation, automotive parts, electrical and electronics, railways, household appliances, telecommunications, textile, sports and leisure goods, pipes and precision engineering products.
Packaging & Delivery:
Packaging details: 25kg/bag
Delivery details: Shipped in 7-15 working days after deposit.
Our Company:
Related Products we can provide:
Thermal Break Strip Extruding Machine |
Thermal Break Strip |
Granulator Machine |
Please feel free to contact us if you have any questions.
Address: Jinfeng Town, Zhangjiagang City, Jiangsu Province, China