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PA66GF25 Heat Insulating Strip For Thermal Break Aluminium Windows, Doors and Facades

Categories Thermal Break Profile
Brand Name: BAYU
Place of Origin: China (Mainland)
MOQ: 10000 Meters
Price: Negotiation
Payment Terms: T/T
Supply Ability: 100000 meters per day
Delivery Time: 10-15 working days
Packaging Details: packed in roll or in straight line
Material: PA66GF25
Density: 1.25-1.35 g/cm3
Technical Rerformance: GB/T 23615.1-2009
Color: Black
Origin: Zhangjiagang, China
Refractoriness: 200-450℃
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    • Product Details
    • Company Profile

    PA66GF25 Heat Insulating Strip For Thermal Break Aluminium Windows, Doors and Facades

    Product Feature

    1. High mechanical intensity, so hardware part can be connected under the situation to bear the drawing-shearing strength.

    2. Because of the heat expand coefficient is close to the aluminum profiles ones, so it is insured that the adiabatic strips can be tight joint with the aluminum profiles, even if during the large temperature difference.

    3. High heat distortion temperature, so it is can be satisfied the follow-up treatment of the aluminum profiles surface.

    4. High dimension precision, so the airproof and waterproof of windows can be insured.

    5. Super excellent anti-aging and anti-ultraviolet radiation ability, long life.

    6. Ascendant anti-chemical corrosion.


    Product Description

    Polyamide PA66 thermal break strip has high mechanical strength, high heat deflection temperature, high precision in size.
    We have great advantage especially in thermal break strip for heat insulation aluminum windows, doors and curtain wall.
    Aluminum door, aluminum window, aluminum profile, aluminum extrusion, aluminum fence.

    Shape I, shape C, shape T, shape CT and shape HK is the most common shape, we can also according to customer requirements or drawings to customize other special shape.


    PA66 GF25 Thermal Barrier Strip Performance Table

    Name

    Specification

    Brand

    Material

    Polyamide Granules

    PA66 GF25

    BAYU

    PA66, Fiberglass

    Item

    Unit

    GB/T 23615.1-2009

    BY-Technical specification

    Density

    g/cm3

    1.3±0.05

    1.25-1.35

    Linear expansion coefficient

    K-1

    (2.3-3.5)×10-5

    (2.3-3.5)×10-5

    Vicat softening temperature

    ºC

    ≥230ºC

    ≥230ºC

    Melting point

    ºC

    ≥240

    ≥240

    Testing for tensile cracks

    -

    No cracks

    No cracks

    Shore hardness

    -

    80±5

    76-85

    Impact strength(Unnotched)

    KJ/m2

    ≥35

    ≥35

    Tensile strength(longitudinal)

    MPa

    ≥80a

    ≥80a

    Elasticity modulus

    MPa

    ≥4500

    ≥4500

    Elongation at break

    %

    ≥2.5

    ≥2.5

    Tensile strength(transverse)

    MPa

    ≥70a

    ≥70a

    High temperature tensile strength(transverse)

    MPa

    ≥45a

    ≥45a

    Low temperature tensile strength(transverse)

    MPa

    ≥80a

    ≥80a

    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.


    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.


    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.


    Delivery

    We have the production capacity of 100000 meters per day. For common specifications, we have molds, and will be shipped in 10-15 working days after receiving the deposit.

    Our Service&Company

    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


    Welcome to visit our company!

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



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