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Thermal Break Strip
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Mr. Paolo CelaniThank you very much for very good news! We appreciate your honesty and collaboration. You have supplied good dies, all sizes within tolerance. We have ordered dies for a total amount of more than 200,000 USD and we are continuing to order. Thank you again to you and your very professional team. -
Mr. Martyn HainesThank you for your help with this order and if ever you need someone to tell customers how helpful you are just tell them to contact me. -
Mr. Dietmar DürrI received your samples. I agree to Mr. Wölki, they looks pretty good. We will arrange the balance payment. Please pack the mold and send them asap.
Contact Person :
Camille Cai
Phone Number :
86-13584481777
WhatsApp :
+8613584481777
Extrusion PA66GF25 Thermal Break Insulation Strips For Aluminum Windows And Doors
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Thickness | As Drawings | Width | As Drawings |
|---|---|---|---|
| Length | 6 Meters/piece Or Customized | Density | 1.25-1.35 G/cm3 |
| DSC Melting Peak Temperature | 255°C | Port | Shanghai |
| High Light | thermal insulating strut,thermal glue strips,2mm Thickness Thermal Break Strips |
||
Product Description
Extrusion PA66GF25 Thermal Break Insulation Strips For Aluminum Windows And Doors
Nylon Thermal Break Strip Advantages
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Effectively increased thermal in the system property insulation;
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Reduces condensation on the window;
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Sound insulated;
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Improve comfort and living condition;
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Possible double color coatings provide better aesthetic effect.
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Various shapes will be designed for the customer's requirements.
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The working temperature of the thermal insulation strip is 220°C, Melting Point reaches to 246°C. This enables coating process after assembly of composite profiles;
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High corrosion-resistance, weather-resistance, heat-resistance, alkali-resistance and long life of usage;
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linear thermal dilation coefficient almost identical to that of aluminium profiles
The shape I thermal barrier polyamide strip can prevent the window frame from dust and water, has a better mechanical performance, is the first generation and easiest shape of insulating strips.
For the shape I, we can provide the following size or customize according to customers’ requirements.
Characteristic of polyamide strips
Polyamide thermal breaks are extruded in dry state but they absorb moisture from the environment after the production as time passes. Moisture level depend the following conditions:
- Ambient temperature
- Ambient humidity
- Storage period
During the summer time, when the temperature and humidity in storage area are higher than usual, the insulating profiles absorb more moisture than in the remaining seasons, even stored properly.
What does a thermal break do?
A thermal break is defined as a material with low thermal conductivity placed in an extrusion with the purpose of reducing the flow of thermal energy (heat). In aluminum windows, three types of thermal breaks are used. A standard pocket thermal break has been used in the window industry for decades.
Delivery
We have the production capacity of 100000 meters per day. For common specifications, they will be shipped in 10-15 working days after payment.
Packages
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.
Product Performance
|
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 |
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Vicat softening temperature |
ºC |
≥230ºC |
≥233ºC |
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Melting point |
ºC |
≥240 |
≥240 |
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Testing for tensile cracks |
- |
No cracks |
No cracks |
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Shore hardness |
- |
80±5 |
80-85 |
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Impact strength(Unnotched) |
KJ/m2 |
≥35 |
≥38 |
|
Tensile strength(longitudinal) |
MPa |
≥80a |
≥82a |
|
Elasticity modulus |
MPa |
≥4500 |
≥4550 |
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Elongation at break |
% |
≥2.5 |
≥2.6 |
|
Tensile strength(transverse) |
MPa |
≥70a |
≥70a |
|
High temperature tensile strength(transverse) |
MPa |
≥45a |
≥47a |
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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
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.
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