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 |
| Shape | Customized |
| Thickness | Customized |
| Payment Term | T/T, Western Union |
| Application | Doors/ Windows/ Machinery |
| Material | PA66GF25 |
| Performance | High Strength/Corrosion Resistance/Heat Resistance/High Temperature Resistance |
| Package | Customized |
| Color | Black |
| UV Resistance | yes |
| Type | Profiled |
| 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 |
| Shape | Customized | Thickness | Customized |
| Payment Term | T/T, Western Union | Application | Doors/ Windows/ Machinery |
| Material | PA66GF25 | Performance | High Strength/Corrosion Resistance/Heat Resistance/High Temperature Resistance |
| Package | Customized | Color | Black |
| UV Resistance | yes | Type | Profiled |
| Brand Name | Polywell | Model Number | I,C,T,CT,HK |
| Place of Origin | China | Certification | SGS |
Thermal Break Strip is a type of polyamide strip designed for thermal insulation, which is customized in terms of length, thickness and width. The material used for this strip is PA66GF25, which guarantees its temperature resistance of ≥240. The thermal insulation bar strip offers excellent heat resistance and thermal insulation performance. It is widely used in the construction industry and other related areas. This thermal insulation bar strip is also widely used for the insulation of air conditioning systems, refrigeration systems, heating systems, and so on. It is a reliable and economical solution for thermal insulation.
| 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.
Aluminium window has the disadvantage of limited thermal insulation. Its Uf value, which indicates the amount of heat that passes through a window profile, is simply too high. If your windows have standard aluminium profiles, your home may develop condensation, or even mould. Besides the resulting high repair costs, household mould also aggravates respiratory problems such as asthma.
But that disadvantage has now been completely eliminated if you install polyamide strips in aluminum windows. In fact, thanks to the development of a new invention known as thermal break profiles, aluminium is at least as good as its competitors. In these profiles, produced with specialized machines, a polyamide strip is placed between the inner and outer sections of the profile.
Polyamide is a plastic that insulates more than 500 times better than aluminium, so thermal break profiles have a much lower Uf value - and transmit much less heat or cold. As a result, your home stays warmer in winter, while keeping the heat outside more easily in summer.
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 Shape "I", "C", and some simple shapes, they can be packed in rolls. 400-600 meters/roll.
Delivery details: shipped in 15-20 working days after receiving the deposit
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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