Suzhou Polywell Engineering Plastics Co.,Ltd
| Supply Ability | 100000 meters per day |
| Packaging Details | linear or roll |
| Payment Terms | T/T |
| Delivery Time | 10-15 working days |
| Material | PA66 GF25 |
| Color | Black |
| Application | Thermal break aluminum |
| Density | 1.25-1.35 g/cm3 |
| Refractoriness | 200-450°C |
| Size | Customized |
| Place of Origin | Jiangsu, China (Mainland) |
| Brand Name | Polywell |
| Model Number | PW-CT |
| Certification | SGS |
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Product Specification
| Supply Ability | 100000 meters per day | Packaging Details | linear or roll |
| Payment Terms | T/T | Delivery Time | 10-15 working days |
| Material | PA66 GF25 | Color | Black |
| Application | Thermal break aluminum | Density | 1.25-1.35 g/cm3 |
| Refractoriness | 200-450°C | Size | Customized |
| Place of Origin | Jiangsu, China (Mainland) | Brand Name | Polywell |
| Model Number | PW-CT | Certification | SGS |
| High Light | thermal glue strips ， thermal break polyamide strips | ||
Product Description
Polyamide material is the most commonly used for thermal bridge breaking. Polyamide 66 is a semi-crystalline polymer (25% glass fibre) with good mechanical and chemical resistance properties, due to the uniform packing of the molecules in the crystalline region.
This polyamide absorbs the water contained in the humidity of the environment. As the water content within the polymer matrix increases, there is a dimensional increase and changes in the mechanical properties of the polymer.
The shape CT 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 CT, we can provide the following size or customize according to customers' requirements.
Advantages
high quality, competitive price, 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.
Application
It is mainly used in insulation bridge aluminium products, helping to reduce heat loss or heat gain through the aluminum, and has better performance in terms of power usage.
Product Parameters
| Item | Unit | GB/T 23615.1-2009 | PW-Technical specification |
| Density | g/cm3 | 1.3±0.05 | 1.28-1.35 |
| Linear expansion coefficient | K-1 | (2.3-3.5)×10-5 | (2.3-3.5)×10-5 |
| Vicat softening temperature | ºC | ≥230ºC | ≥233ºC |
| Melting point | ºC | ≥240 | ≥240 |
| Testing for tensile cracks | - | No cracks | No cracks |
| Shore hardness | - | 80±5 | 80-85 |
| Impact strength(Unnotched) | KJ/m2 | ≥35 | ≥38 |
| Tensile strength(longitudinal) | MPa | ≥80a | ≥82a |
| Elasticity modulus | MPa | ≥4500 | ≥4550 |
| Elongation at break | % | ≥2.5 | ≥2.6 |
| Tensile strength(transverse) | MPa | ≥70a | ≥70a |
| High temperature tensile strength(transverse) | MPa | ≥45a | ≥47a |
| Low temperature tensile strength(transverse) | MPa | ≥80a | ≥81a |
| 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.
Our Service
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
FAQ
Delivery details
shipped in 10-15 working days after payment
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. 400-600 meters/roll.
Please feel free to contact us if you have any questions.
Lana Lou
E-mail: lana@szpolywell.cn
Phone: 0086-13812855067 (WhatsApp)
Address:Jinfeng Town, Zhangjiagang City, Jiangsu Province, China
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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