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    4. Multilayer Expansion Joints & Ducting

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    Automotive

    • Compression Moulding for composite manufacturing
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    • Floating roof seals in storage tanks

    Electronics

    • FPCB Manufacturing
    • Printer components

    Energy

    • Fuel Cells & Membranes
    • Multilayer expansion joints & ducting
    • Photovoltaic cells production & module lamination
    • Production Catalytic layers (Decal process)

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    • Carpet Yarns Heat Setting
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    • PVC Welding release
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    • Grill release sheets
    • Steam Cooking
    • Tortilla & Flatbread production
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    • Vertical & horizontal bread toasting

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    Multilayer Expansion Joints & Ducting

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    Product Information

    CHEMFAB® Protection Linings for Multilayer Expansion Joints & Ducting

    CHEMFAB partners with CORETECH®, another Saint-Gobain brand, to offer the range of Darlyn and Flueflex expansion joint products to provide unrivaled support for limiting the emission of pollutants in coal-fired power stations and other harsh environments. These high-strength composites are designed to withstand high temperatures, chemical attack and constant vibration while compensating for movement and misalignment in ducting. They provide excellent environmental protection while retaining extraordinary strength retention and superior flex properties in corrosive and demanding environments. Darlyn and Flueflex materials can be used either on its own as a single layer non-metallic expansion joint or as part of a multilayered product.

     

    multi layers Expansion joints for power stations  made with CHEMFAB ptfe coated  fabric and flueflex layers
    CHEMFAB Top 30 Products (Americas) Brochure
    CHEMFAB Top 30 Products (EU, APAC) Brochure
    CHEMFAB Top 30 Products (Japanese) Brochure
    CHEMFAB Top 30 Products (Chinese) Brochure

    Features / Outcomes

    Features

    Crack-free surface protects against highly-corrosive & toxic fluids
    Chemical & corrosion resistance balanced with long-term flex endurance
    Static dissipative to prevent explosion hazards
    Temperature resistance -150 to +260°C/-238°F to +500°F
    Extraordinary strength retention & superior flex properties in corrosive & demanding environments

    Outcomes

    Reliability & low maintenance costs
    Improved cost effectiveness
    Extremely resistant to chemical attack
    Gas-tight film barrier
    Chemical & corrosion resistance
    Ability for the product to be fixed / repaired on site
    Various thicknesses & strengths for different needs
    Component Information

    CHEMFAB® Protection Linings for Expansion joints

    CHEMFAB PTFE coated fabrics and darlyn and flueflex  are protection linings in expansion joints in  power stations
    Zoom Diagram

     

    To provide excellent environmental protection while retaining extraordinary strength retention and superior flex properties in corrosive and demanding environments, CHEMFAB coated fabrics along with Darlyn and Flueflex materials can be used either on their own as a single layer non-metallic expansion joint or as a part of a multilayered product. They all provide unrivalled support for limiting the emission of pollutants in coal-fired power stations and other harsh environments. These high-strength composites are designed to withstand high temperatures, chemical attack and constant vibration while compensating for movement and misalignment in ducting.

     

    Products of Choice

    CHEMFAB® Products of Choice

    Product Reference Typical Property Description

    Darlyn1100 CB
    (EU & APAC)

    Expansion joint

    Laminated  product with superior protection and extraordinary strength retention and superior flex properties

    Flueflex1000 BF
    (EU & APAC)

    Expansion joint

    Laminated product with chemical and corrosion resistance, balanced with long-term flex endurance

    Flueflex1000 BF2 grey
    (EU & APAC)

    Expansion joint

    Laminated product with chemical and corrosion resistance, balanced with long-term flex endurance

    Flueflex850 BF
    (EU & APAC)

    Expansion joint

    Laminated product with chemical and corrosion resistance, balanced with long-term flex endurance

    Flueflex350 BF
    (EU & APAC)

    Expansion joint

    Heavy belting product with chemical and corrosion resistance, balanced with long-term flex endurance

    Flueflex350 BP
    (EU & APAC)

    Expansion joint

    Laminated product with chemical and corrosion resistance, balanced with long-term flex endurance

    Also Used as a Solution for:

    Floating Roof Seals in Storage Tanks
    Photovoltaic Cells Production & Module Lamination
    Fuel Cells & Membranes

    What Can be Made Using CHEMFAB® Products?

    • Expansion joints in coal fired stations
    • Multilayer expansion joints in power stations
    • Single layer non-metallic expansion in power stations
    • Expansion joints in harsh environments
    Expansion joints in coal fire power stations made with CHEMFAB coated  fabric & flueflex layers for environmental protection
    Expansion joints in coal fired power stations have  layers of CHEMFAB ptfe coated  fabric and flueflex  composites for environmental protection
    single layer nonmetallic expansion joints in power stations made with CHEMFAB ptfe coated  fabric and flueflex layers
    multi layers Expansion joints for harsh environments  made with CHEMFAB ptfe coated  fabric and flueflex layers
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    About Saint-Gobain

    Saint-Gobain  designs, manufactures and distributes materials and solutions which are key ingredients in the wellbeing of each of us and the future of all. They can be found everywhere in our living places and our daily life: in buildings, transportation, infrastructure and in so many industrial applications.
     
     

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