Suzhou Polywell Engineering Plastics Co.,Ltd
| Packaging Details | roll or linear |
| Delivery Time | 15-20 working days |
| Payment Terms | 50%T/T before production, 50%T/T before loading |
| Supply Ability | 100000 meters per day |
| Performance | High Strength/Corrosion Resistance/Heat Resistance/High Temperature Resistance |
| Payment Term | T/T, Western Union |
| Package | roll or linear |
| Length | 6 meter or customized |
| Temperature Resistance | ≥240 |
| Width | Customized |
| Material | PA66GF25 |
| Application | Doors/ Windows/ Machinery |
| Color | Black |
| Keywords | thermal breaking profiles |
| Brand Name | Polywell |
| Model Number | I,C,T,CT,HK |
| Place of Origin | China |
| Certification | SGS |
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Product Specification
| Packaging Details | roll or linear | Delivery Time | 15-20 working days |
| Payment Terms | 50%T/T before production, 50%T/T before loading | Supply Ability | 100000 meters per day |
| Performance | High Strength/Corrosion Resistance/Heat Resistance/High Temperature Resistance | Payment Term | T/T, Western Union |
| Package | roll or linear | Length | 6 meter or customized |
| Temperature Resistance | ≥240 | Width | Customized |
| Material | PA66GF25 | Application | Doors/ Windows/ Machinery |
| Color | Black | Keywords | thermal breaking profiles |
| Brand Name | Polywell | Model Number | I,C,T,CT,HK |
| Place of Origin | China | Certification | SGS |
| High Light | PA66GF25 Polyamide Heat Insulation Strip ，PA66 Polyamide Heat Insulation Black Strip ，PA66GF25 thermal breaking profiles Strip | ||
Thermal Break Strip is a kind of polyamide strip that is designed to provide an excellent thermal break between two surfaces. It is a highly reliable product that is customized to meet your exact requirements, including length, thickness and package. It is made of PA66GF25 material, which has high strength, corrosion resistance, heat resistance and high temperature resistance. It is widely used in many applications and is the ideal choice for thermal breaks in electrical and industrial applications. With its superior performance, it ensures optimal safety and reliability.
Insulation of aluminum doors and windows sealed with insulation strip is the one with the glass fiber reinforced polyamide nylon (PA66), referred to as Nylon 66 insulation strips, expansion coefficient is small, heat-resistant, and anti-aging properties.
| 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 | ≥230 | ≥233 |
| 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.
Polyamide thermal breaks are extruded in dry state but they absorb moisture from the environment after the production as time passes. Moisture level depend the following conditions:
- Ambient temperature
- Ambient humidity
- Storage period
During the summer time, when the temperature and humidity in storage area are higher than usual, the insulating profiles absorb more moisture than in the remaining seasons, even stored properly.
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
Packaging details:For all specifications/shapes, they could be packaged in linear, the length will be 6 meters, or customized.
For the some simple strips such as shape "I" and "C", they can be packed in rolls. Usually 400-600 meters/roll.
Delivery details: shipped in 10-15 working days after payment
Suzhou Polywell Engineering Plastics Company is located in the city of Zhangjiagang, Jiangsu Province, China. Our company has devoted more than ten years to the research and development and production of nylon extruding profiles.
Pleass feel free to contact us if you have any questions.
Name: Camille
E-mail: camille@szpolywell.cn
Tel: +86-13584481777
Address: 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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