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Polyamide Thermal Break Bars Nylon Profile Heat Insulation Strip Used in Aluminum System Window

    Buy cheap Polyamide Thermal Break Bars Nylon Profile Heat Insulation Strip Used in Aluminum System Window from wholesalers
     
    Buy cheap Polyamide Thermal Break Bars Nylon Profile Heat Insulation Strip Used in Aluminum System Window from wholesalers
    • Buy cheap Polyamide Thermal Break Bars Nylon Profile Heat Insulation Strip Used in Aluminum System Window from wholesalers
    • Buy cheap Polyamide Thermal Break Bars Nylon Profile Heat Insulation Strip Used in Aluminum System Window from wholesalers
    • Buy cheap Polyamide Thermal Break Bars Nylon Profile Heat Insulation Strip Used in Aluminum System Window from wholesalers
    • Buy cheap Polyamide Thermal Break Bars Nylon Profile Heat Insulation Strip Used in Aluminum System Window from wholesalers

    Polyamide Thermal Break Bars Nylon Profile Heat Insulation Strip Used in Aluminum System Window

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    Brand Name : Polywell
    Model Number : PW-CT
    Price : USD 0.24-0.35 per meter
    Payment Terms : T/T
    Supply Ability : 100,000 Meters per day
    Delivery Time : 15-20 Working Days
    Certification : SGS
    • Product Details
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    Polyamide Thermal Break Bars Nylon Profile Heat Insulation Strip Used in Aluminum System Window

    Polyamide Heat Insulation Strip Thermal Barrier Strip For Aluminum Window Frame Or Glass Curtain Walls

    Product Description

    What is a polyamide thermal barrier strip?

    1. Pre-extruded profiles made from polyamide with 25% glass-fiber.
    2. Locked in place in ‘pockets’ extruded into two separate (inner and outer) aluminum extrusions.
    3. Enables finished assemblies with different finishes and colors on each surface.
    4. Aluminum extrusion pockets need to be ‘knurled’ prior to insertion of the polyamide profiles-and ‘rolled’ to create a structurally-secure finished assembly.
    5. The polyamide profiles can be supplied with ‘sealing-wire’ which give a reliable seal and enhanced shear strength when activated by heat e.g.-powder coating.
    6. The aluminum extrusions can be finished either before or after installation of the polyamide strips.


    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.

    Detailed Photos

    Product Parameters

    Name

    Brand

    Material

    PA66 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.

    Advantages

    The polyamide strip is a material of low thermal conductivity which will minimise the transfer of heat and cold through the window frame, resulting in improved energy efficiency. The polyamide strip will have a HUGE impact in reducing transfer of heat and cold over typical non-thermal profiles. These sections can be anodized or powder coated to withstand the harsh climate, including UV damage and salt corrosion.

    The wider the thermal break, the greater insulation performance.


    Thermally Broken windows are a major contribution to sustainable and eco-friendly homes. They help to save money, energy and support the environment.

    Packaging details:

    For all shapes, they could be packaged in linear, the length will be 6 meters or customized.

    For the simple shapes like shape 'I' and shape 'C', they can be packed in rolls. 400-600 meters/roll.


    Delivery details:

    Shipped in 7-15 working days after receiving the deposit.

    Welcome to visit our company!

    Please feel free to contact us if you have any questions.

    Lydia

    E-mail: lydia@szpolywell.cn

    Tel: +86-15601568506 (WhatsApp)

    Address: Yangshe Town, Zhangjiagang City, Jiangsu Province, China.

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