Black Thermal Break Strips Plastic Granules Customized Color PA66 GF25
Thermal Break Strips Raw Material Black Or Customized Color PA66 GF25 Plastic Granules
Our PA66GF25 granules is special material for heat insulation profiles. It's extrusion grade modified plastics. It is different from PA66 resin.
Our PA66GF25 granules is reinforced by 25% glass fiber.
The PA66 granules with fiber glass are mainly used in thermal break strips, which are used in aluminum windows and doors. Our granules have good fluidity thus guaranteeing your smooth production. The good raw material can reduce the rate of rejects, and can produce high quality stips.
free sample support and short lead time
high mechanical strength
high toughness
high softening point
good wear resistance
self-lubrication
long-term work at higher temperatures
high CTI value
excellent electrical insulation
low smoke and toxicity characteristics
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Item
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Unit | GB/T 23615.1-2009 | PW-Technical specification |
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Density
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g/cm3 | 1.3±0.05 | 1.28-1.35 |
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Linear expansion coefficient
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K-1 | (2.3-3.5)×10-5 | (2.3-3.5)×10-5 |
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Vicat softening temperature
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ºC | ≥230ºC | ≥233ºC |
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Melting point
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ºC | ≥240 | ≥240 |
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Testing for tensile cracks
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- | No cracks | No cracks |
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Shore hardness
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- | 80±5 | 80-85 |
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Impact strength(Unnotched)
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KJ/m2 | ≥35 | ≥38 |
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Tensile strength(longitudinal)
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MPa | ≥80a | ≥82a |
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Elasticity modulus
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MPa | ≥4500 | ≥4550 |
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Elongation at break
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% | ≥2.5 | ≥2.6 |
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Tensile strength(transverse)
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MPa | ≥70a | ≥70a |
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High temperature tensile strength(transverse)
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MPa | ≥45a | ≥47a |
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Low temperature tensile strength(transverse)
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MPa | ≥80a | ≥81a |
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Water resistance tensile strength(transverse)
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MPa | ≥35a |
≥35a |
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Aging resistance tensile strength(transverse)
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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.
Before sales
1. introduce products in detail
2. recommend suitable solutions
3. provide with reference information
During manufacturing
1. provide with layout and engineering conditions
2. inform the processing status
3. offer related documents
After Sales
1. provide installation, commissioning and training
2. offer spare parts
3. Provide with necessary technical support
Welcome to visit our company!
Please feel free to contact us if you have any questions.
Camille
E-mail:camille@szpolywell.cn
Phone:86+13584481777
Address:Jinfeng Town, Zhangjiagang City, Jiangsu Province, China
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.