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| Categories | Thermal Break Strip |
|---|---|
| Brand Name: | Polywell |
| Model Number: | PW-HK18 |
| Certification: | SGS |
| Place of Origin: | Jiangsu, China (Mainland) |
| MOQ: | 5000 meters |
| Price: | negotation |
| Supply Ability: | 100000 meters per day |
| Delivery Time: | 10-15 working days |
| Packaging Details: | For all specifications/shapes, they can be packaged in linear, and the length will be 6 meters or customized. For the Shape "I", "C", and some simple shapes, they can also be packaged in rolls, 400-600 meters/roll. |
| Payment Terms: | T/T, Western Union |
| Material: | PA66 GF25 |
| Color: | Black |
| Application: | Thermal break aluminum |
| Density: | 1.25-1.35 g/cm3 |
| Size: | Customized |
| Refractoriness: | 200-450°C |
| Length: | 6 meters/piece |
| OEM Service: | Available |
| Port: | Shanghai |
| Company Info. |
| Suzhou Polywell Engineering Plastics Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
PA66 GF25 windows insulated aluminum parts polyamide thermal break strips.
Polyamide PA66 thermal break strips has high mechanical,high heat deflection temperature,high precision in size.
we have great advantage especially in thermal break strip for heat insulation aluminium windows,aluminum doors aluminum profile,aluminum fence and curtain wall, etc.
We can provide the following size or customize according to
customers' requirements.

They provide a better thermal insulation
They need lesser use of metals
The polyamide strips are cost-effective
They are easy to create thermal barriers with
They help in resources to be conservedand can reduce operating costs
They ensure maximum stability of the structure
They are more than effective in resisting condensation
They don’t require any special handling or fabrication
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.

| 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 payment

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
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