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  • 3M™ Scotch-Weld™ Structural Plastic Adhesive DP8005
  • 3M™ Scotch-Weld™ Structural Plastic Adhesive DP8005

    3M Product Number 8005
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    • Creates strong bond on low surface energy plastics (LSE) such as polyolefin with minimal or no surface prep required
    • Resists many chemicals, water, humidity and corrosion
    • Formulated to bond multi-material assemblies such as LSE plastics, thermoplastics composites and metals
    • Medium viscosity allows controlled dispensing
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    • Creates strong bond on low surface energy plastics (LSE) such as polyolefin with minimal or no surface prep required
    • Resists many chemicals, water, humidity and corrosion
    • Formulated to bond multi-material assemblies such as LSE plastics, thermoplastics composites and metals
    • Medium viscosity allows controlled dispensing
    • 3 minute work life with 3 hours handling strength
    • Strong adhesive can replace screws, rivets and welding

    3M™ Scotch-Weld™ Structural Plastic Adhesive DP8005 is a two-part acrylic adhesive specially formulated to bond many low surface energy plastics, including many grades of polypropylene, polyethylene, and thermoplastic elastomers (TPEs) without special surface preparation.

    3M™ Scotch-Weld™ Structural Plastic Adhesive DP8005 bonds metals, ceramics, and wood and most other plastics.
    When using a Duo-Pak (DP) size adhesive, rely on 3M dispensing equipment for convenient and accurate metering, mixing and dispensing.

    Creates a Strong Bond on Low Surface Energy Plastics
    Structural bonds can be achieved without special surface treatments such as chemical etching, plasma, flame, or corona treatment or priming. Simply wipe the surfaces with isopropanol to remove mold release agents, dust dirt, etc. 3M™ Scotch-Weld™ Structural Plastic Adhesive DP8005 bonds metals, ceramics, and wood and most other plastics. We also formulate this adhesive with 8 mil spacer beads for bond line spacing.

    Recommended Applications
    • Joining plastics to metals, such as in the manufacture or repair of appliances
    • Bonding low surface energy plastics without priming
    • Impact resistance composite bonding
    • Manufacture or repair of various sporting goods equipment
    • Low surface energy plastics such as polypropylene, polyethylene and thermoplastic elastomers (TPEs)
    Medium Viscosity Allows Controlled Dispensing
    Our 3M™ Scotch-Weld™ Acrylic Adhesive DP8005 starts with medium viscosity for controlled dispensing and spreads to sufficiently wet out the surface. The mix ratio is 10:1 and provides a 3 minute work life. The adhesive reaches handling strength in approximately 3 hour and is fully cured in 24 hours (at 72°F/22°C).

    Easy Adhesion with Acrylic
    Acrylic adhesives are two-part adhesives that provide excellent bond strength and durability. Often referred to as epoxy adhesives or epoxy glue, acrylics actually belong to a separate chemical family with their own unique characteristics. This very unique adhesive bonds LSE plastics without priming or other surface treatments.

    3M™ Scotch-Weld ™ Acrylic Adhesive DP8005 starts with medium viscosity for controlled dispensing and spreads to sufficiently wet out the surface.
    Stress Strain curve and material properties for 3M™ Scotch-Weld™ Acrylic Adhesive DP8005

    Customer Reviews
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    Large Volume Order

    If you are considering a large purchase of this or other 3M Industrial Adhesives and Tape products, our inside sales team is ready to help by providing additional information and options. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we'll do our best to prove that we should be your supplier of choice.


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