Black Color Thermal Glue Strip With Density 1.25-1.35 g/cm3 For Aluminum Windows And Doors
Black Color Thermal Glue Strip With Density 1.25-1.35 g/cm3 For Aluminum Windows And Doors
What is a polyamide thermal barrier?
The polyamide strip is a mouldable composite material. Its fibers are oriented in all three dimensions to ensure appropriate strength. As such, manufacturers can use these strips across all types of fenestration, including oversized and impact-resistant systems. Therefore, polyamide thermal barriers are the best for thermal break windows.
Over the years, polyamide heat-insulation strip has been widely used in glass curtain walls due to its good properties and low cost. Especially Polyamide 66 reinforced by 25% glass fiber thermal break strips, they are inserted into aluminum window, door and facade profile for thermal insulation.
Advantages
high quality, competitive price, free sample support and short lead time, high mechanical strength, high toughness, high softening point, good wear resistance, self-lubrication, long-term work at higher temperatures, high CTI value, excellent electrical insulation, low smoke and toxicity characteristics.
Application
Polyamide strip is one of the most common materials used for years to create thermal breaks in curtain walls, commercial windows, doors, and more. It is installed between the interior and exterior profiles of the windows that forms an insulating barrier between the two.
Product Parameters
|
Name |
Brand |
Material |
|---|---|---|
|
Nylon Thermal Break Strips |
Polywell |
PA66 GF25 |
|
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.
Our Service
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
FAQ
-
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.
-
Packaging details:
For all 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.
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Delivery details:
shipped in 10-15 working days after receiving the payment
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.