PA Nylon Thermal Break Extrusion Profile Used in Break Bridge Aluminum Windows and Doors
Brand Name:Polywell
Model Number:PW-HK
Minimum Order Quantity:5000 meters
Delivery Time:10-15 working days
Payment Terms:T/T
Place of Origin:China
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Room2007, Building B, Huijin Business Center, Yangshe Town, Zhangjiagang City
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Product Details
PA Nylon Thermal Break Extrusion Profile Used in Break Bridge Aluminum Windows and Doors
Product Description
Polyamide Thermal Break Strips for Aluminun Windows
Why use polyamide 66 strip as thermal barrier function?
1. Because polyamide strip including Polyamide and glass fiber, Its
Strength can reach requirement for aluminum profile window, door,
curtain and walls.
2. Conductivity of polyamide strip is very low, prohibit hot air or
cold air transferred from outside to inside, energy saving product.
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.
The shape CT 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 CT, we can provide the following size or customize
according to customers' requirements.
Detailed Infomation
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.
Storage Conditions
The strips will be stored in the ventilated and dry environment, horizontally placed, paying attention to waterproof, keeping away from the heat source, avoiding heavy pressure and the contact with acid, alkali as well as organic solvent.
Delivery
We have the production capacity of 100000 meters per day. For common specifications, we have molds, and will be shipped in 15-20 working days after receiving the deposit.
Packages
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.
Product Parameters
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 |
Our Service&Company
Welcome to visit our company!
Please feel free to contact us if you have any questions.
Whatsapp: +8613812855067
Skype: lana_lou_5
Wechat: lanadelreybiscuit
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
PA Nylon Thermal Break Extrusion Profile Used in Break Bridge Aluminum Windows and Doors
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