Sikaflex 521 UV
    • Sikaflex 521 UV

    Sikaflex 521 UV

    54864
    SIK2349

    Sikaflex 521 UV is a one-component PUR-Hybrid sealant based on the Sika Silane Terminated Polymer (STP) technology. The product cures on exposure to atmospheric humidity to form a durable elastomer. 

    • Ageing and weathering resistant
    • Bonds well to a wide variety of substrates without the need for special pre-treatment
    • Elastic - Can be overpainted and sanded
    • Low odour - Non-corrosive - High electrical resistance
    • Isocyanate and solvent free - Silicone and PVC free

    Colour
    Size

    £239.50 (incl. VAT)

    £199.58 (ex. VAT)

    Quantity
    Please choose your colour
    Available for Delivery (See Delivery Options Below)

    Description

    Sikaflex 521 UV is a one-component PUR-Hybrid sealant based on the Sika Silane Terminated Polymer (STP) technology. The product cures on exposure to atmospheric humidity to form a durable elastomer. Sikaflex 521 UV is manufactured in accordance with ISO 9001 / 14001 quality assurance system and with the responsible care program.

    Features & Benefits

    • Ageing and weathering resistant
    • Bonds well to a wide variety of substrates without the need for special pre-treatment
    • Elastic
    • Can be overpainted
    • Can be sanded
    • Low odour
    • Non-corrosive
    • High electrical resistance
    • Isocyanate and solvent free
    • Silicone and PVC free

    Areas of Application

    Sikaflex 521 UV adheres well to a wide variety of substrates and is suitable for elastic sealing and bonding. Suitable substrate materials include timber, metals, metal primers and paint coatings (2-part systems), ceramic materials and plastics. Seek manufacturer’s advice before using on transparent materials that are prone to stress cracking. This product is suitable for professional experienced users only. Tests with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.

    For more details please download the product data sheet from the 'DATASHEETS' tab above.

    Product Details
    2349-292336

    Data sheet

    Manufacturer
    Sika
    For Use On
    Timber
    Metal
    Ceramics
    Plastic
    Application Method
    Application Gun
    Colour
    Standard / Ready Mixed
    Single, Two or Three Pack
    Single
    Pack Size
    12 x 300cc Cardridges, 20 x 600cc Sausages
    Colour(s)
    Standard Colours
    Base Type
    Solvent Free
    Suitable For Use On
    Timber
    Suitable For Use On
    Plastic
    Suitable For Use On
    Metal
    Suitable For Use On
    Ceramics
    Application Method
    Application Gun
    Manufacturer
    Sika
    Components
    1K
    Usages
    Transportation
    Product Usage Type
    Sealer
    Product Range
    Sikaflex
    Colour Family
    Black
    Colour Family
    Grey
    Colour Family
    White
    Attachments
    Download


    Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.


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    IMPORTANT SHIPPING & DELIVERY INFORMATION

    Sikaflex 521 UV is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

    Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

    Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

    All delivery costs below are excluding VAT