Suzhou Polywell Engineering Plastics Co.,Ltd
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 100000 meters per day |
| Delivery Time | 15-20 working days |
| Packaging Details | Linear or roll |
| Application | thermal break aluminum windows |
| Function | reduce heat gain and heat loss |
| Material | nylon 66 polymer |
| Size | Customized |
| Length | 6 meters/piece or customized |
| Color | Black |
| Density | 1.25-1.35 g/cm3 |
| Port | Shanghai |
| Brand Name | Polywell |
| Model Number | I,C,T,CT,HK |
| Certification | SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 100000 meters per day |
| Delivery Time | 15-20 working days | Packaging Details | Linear or roll |
| Application | thermal break aluminum windows | Function | reduce heat gain and heat loss |
| Material | nylon 66 polymer | Size | Customized |
| Length | 6 meters/piece or customized | Color | Black |
| Density | 1.25-1.35 g/cm3 | Port | Shanghai |
| Brand Name | Polywell | Model Number | I,C,T,CT,HK |
| Certification | SGS | Place of Origin | China |
| High Light | Polyamide Thermal Break Insulation Strips ，Nylon 66 Thermal Break Insulation Strips ，Extrusion Thermal Break Insulation Strips | ||
Thermal break is a reinforced polyamide strip (a non metallic, composite, structural, material) fixed between the inside and outside profiles, creating an insulated barrier within the window frame. The polyamide strip is a material of low thermal conductivity which will minimise the transfer of heat and cold through the window frame, resulting in improved energy efficiency. The polyamide strip will have a HUGE impact in reducing transfer of heat and cold over typical non-thermal profiles. These sections can be anodised or powdercoated to withstand the harsh Australian climate, including UV damage and salt corrosion.
The thermal performance of windows is affected by the interior environment of the building, external weather conditions, and the way the window is installed. Glass choices and glazing options have a significant impact on thermal performance as well. In addition, window frame modifications can be made. These "thermally improved" frames incorporate one or more thermal breaks, also known as thermal barriers.
| 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.
Yes.
Structural insulating polyamide strips have been utilized for thermally breaking aluminum extrusion assemblies for over 30 years and have been in use in north america for over a decade. Polyamide strips are available with many configurations to meet different performance specifications. Creating a thermal break utilizing a polyamide strip system entails a 3 step process.
1. Profile knurling
2. Strip insertion
3. Crimping
It is mainly used in insulation broken bridge aluminium products, helping to reduce heat loss or heat gain through the aluminum, and has better performance in terms of power usage.
1. Expertise in the production of standard polyamide thermal break strips.
2. Respect customers' needs, provide customized products, try best to satisfy customers' requirements.
3. Fast service and on-time delivery
4. Strict quality control system, each production process will be strictly supervised by us.
5.We can provide all products on the insulation strip production line and the technical support.
Packing details:
For all shapes, they could be packaged in linear, the length will be 6 meters or customized.
For some simple shapes, like 'I' shape and 'C' shape, they can be packed in rolls. We usually pack them in 400-600 meters per roll.
Storage details:
Keep it horizontal in a ventilated and dry environment, pay attention to waterproof, stay away from heat source, avoid stress and minimize bending.
Delivery details:
shipped in 10-15 working days after receiving the payment
FAQ
Sample is Free, but the express fee is collect or you pay the cost to transport company directly.
For the polyamide granules, MOQ is 1 ton. For the thermal break strips, MOQ is 5,000 meters.
You can customize the special shape of polyamide strips.
If we don't have this shape, we will make new mold for you first, and you should pay for the mold.
You can customize the package style and marks.
For years specializing in polyamide granules and thermal break strips has bestowed us experienced and skilled technical workers and production workers. We promise the stability of products and the high-quality of raw material. Furthermore, we can provide technical support from raw material to the final appliance. Believe in that you can get better products and service with lower price.
We are confident in our products, and pack them well before delivery, so usually you will receive your order in good condition. . Any quality issue, we will deal with it immediately.
50% T/T before production, balance before shippment.
If you have any question, pls feel free to contact us as below:
Camille
E-mail: camille@szpolywell.cn
WhatsApp: +86-13584481777
Wechat: Camille_4790
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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