Suzhou Polywell Engineering Plastics Co.,Ltd
| Supply Ability | 100000 meters per day |
| Packaging Details | linear or roll |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Time | 10-15 working days |
| Material | Nylon66 granules reinforced by 25% fiberglass |
| Application | Thermal break aluminum window |
| Density | 1.25-1.35 g/cm3 |
| Width | Customized |
| Thickness | Customized |
| Keywords | thermal breaking profiles |
| Lead time | 10-15 working days |
| Place of Origin | China |
| Brand Name | Polywell |
| Model Number | CT |
| Certification | SGS |
View Detail Information
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Product Specification
| Supply Ability | 100000 meters per day | Packaging Details | linear or roll |
| Payment Terms | T/T, Western Union, MoneyGram | Delivery Time | 10-15 working days |
| Material | Nylon66 granules reinforced by 25% fiberglass | Application | Thermal break aluminum window |
| Density | 1.25-1.35 g/cm3 | Width | Customized |
| Thickness | Customized | Keywords | thermal breaking profiles |
| Lead time | 10-15 working days | Place of Origin | China |
| Brand Name | Polywell | Model Number | CT |
| Certification | SGS | ||
| High Light | thermal insulating strut ， thermal break polyamide strips | ||
T type and CT type heat insulation strip is evolved from I type and C type, with a small tail added below.
In the traditional design, the middle rubber strip is directly overlapped with the aluminum profile, so the overall heat insulation effect is not optimal. The appearance of T type and CT type heat insulation strip can realize the overlap between the intermediate rubber strip and the heat insulation material, and the overall heat insulation performance is significantly improved.
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.
| 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.
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 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
About Sample
Sample is Free, but the express fee is collect or you pay us the cost in advance.
About MOQ
For the polyamide granules, MOQ is 1 ton. For the thermal break strips, MOQ is 5,000 meters.
About Customizing Special shape of polyamide Profiles and its period
You can customize the special shape of polyamide strips. If we didn't meet this shape before, we will make new mold for you, and you should pay for the mold.
About Customizing Package Style and Marks
You can customize the package style and marks.
Why your price is higher/lower than others?
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.
About warranty
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.
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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