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Place of Origin : China
Brand Name : Polywell
Model Number : T
Supply Ability : 100000 meters per day
MOQ : 5000 meters
Price : Negotiation
Packaging Details : Linear or roll
Delivery Time : 10-15 working days
Payment Terms : T/T
Certification : SGS
Material : Polyamide66 Reinforced by 25%Glass Fiber
Color : black
Application : For Thermal Break Aluminum Profile
Port : Shanghai
Refractoriness : 200-450°C
Apparent Density : 1.25-1.35 g/cm3
Production Capacity : 100000 M/Day
Technical Performance : GB/T 23615.1-2009
Life : More Than 40 Years
Transport Package : Roll or Linear
The shape T polyamide thermal barrier material can prevent the window frame from dust and water, also has a more firmness mechanical performance than the shape I, mostly used on the sash.
For the shape T, we can provide the following size or customize according to customers' requirements.
NO. | Item | Unit | GB/T 23615.1-2009 | Polywell-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(0.45MPa) | 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.
Please feel free to contact us if you have any questions.
Name: Lana Lou
Phone: +8613812855067 (whatsapp)
Skype: lana_lou_5
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