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[China]
Trade Verify
Address: Room2007, Building B, Huijin Business Center, Yangshe Town, Zhangjiagang City
Contact name:Camille Cai
Suzhou Polywell Engineering Plastics Co.,Ltd |
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Verified Suppliers
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Product Description:
Glass fiber reinforced and heat aging resistance extrusion moulding
grade for thermal break profiles of high stiffness and
dimensional stability.
Highlights:
glass fiber reinforced
high flow
high strength
high softening point
good wear resistance
long-term work at higher temperatures
Advantage:
1. We are a 100% factory
We are professionally manufacturer of special material for PA66 GF25 thermal break profiles with over 10 years experience.
2. Good Service & Top Quality
Most perfect equipment, capable&experienced designers and skilled workers, advanced roduction management experience and strict quality management standard.
3. Quality Control
Procedure is inspected and controlled before packing the goods. We ensure every piece of product shipped is good quality.
Application:
Specially used in thermal break strips, thermal bridge, heat
insulation bar, etc.
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.
Packaging & Delivery:
Packaging details:25kg/bag
Delivery details: shipped in 5-8 working days after receiving the
payment
Please feel free to contact us if you have any questions.
Address:Jinfeng Town, Zhangjiagang City, Jiangsu Province, China
