Suzhou Polywell Engineering Plastics Co.,Ltd
| Supply Ability | 100000 meters per day |
| Packaging Details | Linear or roll |
| Delivery Time | 10-15 working days |
| Payment Terms | T/T, Western Union, MoneyGram |
| Material | Polyamide66 Reinforced by 25%Glass Fiber |
| Transport Package | Roll or Linear |
| Technical Performance | GB/T 23615.1-2017 |
| Application | For Thermal Break Aluminum Profile |
| Color | black |
| Port | Shanghai |
| Density | 1.25-1.35 g/cm3 |
| Life | More Than 40 Years |
| Place of Origin | China |
| Brand Name | Polywell |
| Model Number | I |
| Certification | SGS |
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Product Specification
| Supply Ability | 100000 meters per day | Packaging Details | Linear or roll |
| Delivery Time | 10-15 working days | Payment Terms | T/T, Western Union, MoneyGram |
| Material | Polyamide66 Reinforced by 25%Glass Fiber | Transport Package | Roll or Linear |
| Technical Performance | GB/T 23615.1-2017 | Application | For Thermal Break Aluminum Profile |
| Color | black | Port | Shanghai |
| Density | 1.25-1.35 g/cm3 | Life | More Than 40 Years |
| Place of Origin | China | Brand Name | Polywell |
| Model Number | I | Certification | SGS |
| High Light | thermal break aluminium profiles ，plastic extrusion profiles | ||
| Name | Specification | Brand | Material |
| Polyamide Granules | PA66 GF25 | Polywell | PA66, Fiberglass |
| Item | Unit | GB/T 23615.1-2009 | PW-Technical specification |
|---|---|---|---|
| Density | g/cm3 | 1.3±0.05 | 1.25-1.35 |
| Linear expansion coefficient | K-1 | (2.3-3.5)×10-5 | (2.3-3.5)×10-5 |
| Vicat softening temperature | ºC | ≥230ºC | ≥230ºC |
| Melting point | ºC | ≥240 | ≥240 |
| Testing for tensile cracks | - | No cracks | No cracks |
| Shore hardness | - | 80±5 | 76-85 |
| Impact strength(Unnotched) | KJ/m2 | ≥35 | ≥35 |
| Tensile strength(longitudinal) | MPa | ≥80a | ≥80a |
| Elasticity modulus | MPa | ≥4500 | ≥4500 |
| Elongation at break | % | ≥2.5 | ≥2.5 |
| Tensile strength(transverse) | MPa | ≥70a | ≥70a |
| High temperature tensile strength(transverse) | MPa | ≥45a | ≥45a |
| Low temperature tensile strength(transverse) | MPa | ≥80a | ≥80a |
| Water resistance tensile strength(transverse) | MPa | ≥35a | ≥35a |
| 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.
What is Polyamide Thermal Barrier Strips?
The shape I thermal barrier polyamide strip can prevent the window frame from dust and water, has a better mechanical performance, is the first generation and easiest shape of insulating strips.
For the shape I, we can provide the above size or customize according to customers' requirements.
1. Effectively increased thermal in the system property insulation.
2. Reduces condensation on the window.
3. Sound insulated.
4. Improve comfort and living condition.
5. Possible double color coatings provide better aesthetic effect.
6. Various shapes will be designed for the customer's requirements.
7. The working temperature of the thermal insulation strip is 220°C, Melting Point reaches to 246°C. This enables coating process after assembly of composite profiles.
8. High corrosion-resistance, weather-resistance, heat-resistance, alkali-resistance and long life of usage.
9. linear thermal dilation coefficient almost identical to that of aluminium profiles.
Packaging details:
For all specifications/shapes, they could be packaged in linear, the length will be 6 meters, or customized.
For the Shape "I", "C", and some simple shapes, they can be packed in rolls.
Delivery details:
shipped in 10-15 working days after receiving the deposit
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
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2014
Total Annual:
7 million-10 million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
We have been making research and development for special material of PA66GF25 thermal break strip since 2006, we have a deep understanding and rich experience of the relevant industry. We can provide our clients with special material of PA66GF25 thermal break strips of all levels. During these years... We have been making research and development for special material of PA66GF25 thermal break strip since 2006, we have a deep understanding and rich experience of the relevant industry. We can provide our clients with special material of PA66GF25 thermal break strips of all levels. During these years...
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