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Thermal Break Strip
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Polyamide Nylon 66
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Glass Filled Nylon 66
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Broken Bridge Aluminum Window
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Plastic Moulding Dies
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Nylon Extruder Machine
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Single Screw Extruder
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Pipe Production Line
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Plastic Extrusion Machine
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Aluminum Cutting Machine
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Plastic Granulator Machine
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Tensile Testing Machine
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Laser Code Printer
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Water Bottling Machine
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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.
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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.
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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.
Extruding Heating Barrier Strips PA66 Polyamide Thermal Insulation Profile for Aluminium Windows

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.
xMaterial | PA66 GF25 | Plastic Molding Type | Extrusion |
---|---|---|---|
Application | Aluminum Profiles | Color | Black |
Refractoriness | 200-450℃ | Density | 1.25-1.35 G/cm³ |
High Light | thermal glue strips,thermal break polyamide strips |
High Precision Thermal Broken Strip I Shaped For Glass Curtain Walls
Polyamide Thermal Break Strips for Aluminun Windows
Before the appearing of PA66 thermal break strips, the most commonly used is PVC insulation strips. After foreign advanced ideas were brought into China, PA66 strips appeared. PVC strips are cheap, so there is a large market, but its thermal insulation contribution is negligible, even seriously affect the overall quality of the windows and doors, it is impossible to play the role of energy conservation and environmental protection. Therefore, with better living colnditions, polyamide 66 reinforced by 25% glass fiber thermal break strips are being widespreadly used in our daily decoration. they are inserted into aluminum window, door and facade profile for thermal insulation.
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.
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
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 |
BY-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 |
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