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Ellsworth Adhesives - Home>Products>Sealants>Polyurethane>Sika Sikaflex-221 Non-Sag Polyurethane Sealant Black 300 mL Cartridge
  • Sika Sikaflex-221 Non-Sag Polyurethane Sealant Black 300 mL Cartridge
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Part number: 0221243 - 90893 Manufacturer SKU: 90893
For current pricing and to place an order please contact your Ellsworth Customer Service Representative.
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  • Description
    Sika Sikaflex-221 Non-Sag Polyurethane Sealant Black is a one component, moisture-curing polyurethane adhesive sealant that is used for creating a permanent elastic seal for substrates such as metals, wood, paint coatings, ceramics, and plastics. It is a non-corrosive, low odor, high quality sealant that is resistant to diluted acids, limewater, seawater, freshwater, weathering, and aging. Black 300 mL Cartridge.
  • Product Details
    Typical Use:Sikaflex-221 bonds well to a wide variety of substrates and is suitable for making permanent elastic seals of high adhesive strength.
    Brand:Sikaflex
    Chemical Composition:Polyurethane
    Color:Black
    Components:1 part
    Elongation:500% @ break
    Hardness:40 A
    Key Specifications:ASTM C920 TT-S-00230C ISO 9001 / 14001
    Service Temperature:-40 to 90 °C
    Specific Gravity:1.27
    Tack Free Time:60min
    Tensile Strength:260 psi
    Working Time:45min


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