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Suzhou Polywell Engineering Plastics Co.,Ltd

We provide overall solutions of PA thermal break strips. Including the PA66GF25 granules, the extruder, the mold, the thermal break strips and the broken bridge aluminum frames.

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Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame

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    Buy cheap Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame from wholesalers
     
    Buy cheap Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame from wholesalers
    • Buy cheap Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame from wholesalers
    • Buy cheap Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame from wholesalers
    • Buy cheap Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame from wholesalers
    • Buy cheap Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame from wholesalers

    Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame

    Ask Lasest Price
    Brand Name : Polywell
    Model Number : I,C,T,CT,HK
    Supply Ability : 100000 meters per day
    Price : Negotiation
    Payment Terms : T/T, Western Union, MoneyGram
    Delivery Time : 10-15 working days
    • Product Details
    • Company Profile

    Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame

    Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame

    What is a Thermal Barrier?

    Thermal barriers are made from resins that create a “thermal break” between the inner and outer surfaces of aluminum fenestration.

    Thermal barriers reduce heat loss or heat gain through the aluminum.

    Thermal barriers improve the U-value characteristics of finished systems.

    Thermal barriers are about energy conservation, U-values and government codes

    70 percent of aluminum fenestration systems produced in North America contain a thermal break

    Primarily used in colder climates to reduce heat loss

    Increasing use of thermal barriers to reduce heat gain and also reduce heat loss

    Developers, architects and designers are demanding better performance in terms of power usage

    Stricter government regulations to reduce power usage in buildings to combat environmental concerns

    Aluminum, if it is to retain its market superiority in terms of its structural integrity, will have to achieve better performance in terms of U-values

    The use of thermal barriers will assist manufacturers to achieve improved LEED performance

    Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame
    Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame


    What are the different types of thermal barriers?

    Currently, there are two principal types of thermal barriers: polyamide thermal barrier strip and pour & debridge (P&D).

    Our company only produce polyamide thermal barrier strip.

    Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame


    Package & Delivery

    Packaging details:

    For all shapes, they could be packaged in linear, the length usually is 6 meters. Or we can customize based on customer's requirements.

    For the some simple shapes like 'I' shape and 'C' shape, they can be packed in rolls. The length usually is 400-600 meters per roll.
    Delivery details:

    shipped in 10-15 working days after receiving the deposit

    Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame


    Characteristic of PA strips

    According to different storage time and ambient climate, the dimension of PA strips will increase slightly because of the natural moisture absorption. And the mechanical properties will change slightly too.

    So, PA strips should be transported and stored under dry conditions away from the influence of weather. (rain, direct sunlight etc.)

    Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window FrameExtrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame

    Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame


    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

    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.

    Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window FrameExtrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame


    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.

    Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame

    Extrusion PA66 GF25 Thermal Break Insulation Strips Used In Aluminium Window Frame


    Our Service

    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


    FAQ

    • About Sample

    • Sample is Free, but the express fee is collect or you pay us the cost in advance.

    • About MOQ

    • For the polyamide granules, MOQ is 1 ton. For the thermal break strips, MOQ is 5,000 meters.

    • About Customizing Special shape of polyamide Profiles and its period

    • You can customize the special shape of polyamide strips. If we didn't meet this shape before, we will make new mold for you, and you should pay for the mold.

    • About Customizing Package Style and Marks

    • You can customize the package style and marks.

    • Why your price is higher/lower than others?

    • For years specializing in polyamide granules and thermal break strips has bestowed us experienced and skilled technical workers and production workers. We promise the stability of products and the high-quality of raw material. Furthermore, we can provide technical support from raw material to the final appliance. Believe in that you can get better products and service with lower price.

    • About warranty

    • We are confident in our products, and pack them well before delivery, so usually you will receive your order in good condition. . Any quality issue, we will deal with it immediately.


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