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3M 7100039260 | Scotch-Weld AC77 2 fl oz Capacity Transparent Instant Adhesive Primer

$24.07 $19.98
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SKU:
96003372
UPC:
00048011627281
Weight:
0.52 LBS
Minimum Purchase:
10 units
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3M Scotch-Weld Instant Adhesive Primer AC77 is designed for use on difficult-to-bond low surface energy plastics such as polypropylene, polyethylene, TPO, UHMW and PTFE. Surface preparation and application are straightforward and the adhesive primer is fast drying to keep jobs moving quickly.

Designed for Difficult-to-Bond, Low Surface Energy Plastics

3M Scotch-Weld Instant Adhesive Primer AC77 is designed for difficult-to-bond, low surface energy plastics such as polypropylene, polyethylene and PTFE. This primer should be applied to each low surface energy substrate surface to achieve desired results.

Recommended Applications Improves adhesion of cyanoacrylate adhesives to:
  • Difficult-to-bond rigid plastic
  • Polyethylene (PE)
  • Polypropylene (PP)
  • Acetal
  • PTFE
  • TPO

3M Scotch-Weld Instant Adhesive Primer AC77 is a low surface energy instant adhesive primer. Note: This product should be tested on substrates before use since its overspray or excess may attack certain substrates (especially some plastics) causing unsightly effects. Surface preparation and application are straightforward and can be completed as follows:

  • Apply primer to all difficult-to-bond plastic surfaces
  • Allow solvent to dry completely
  • Promptly bond with a 3M Scotch-Weld cyanoacrylate adhesive
  • Understanding Instant Adhesives

    Instant adhesives are cyanoacrylate based formulas that are strong, fast-acting glues used in industrial and household applications. In general, they are an acrylic resin that rapidly polymerizes in the presence of moisture, forming long, strong chains, joining the bonded surfaces together.

    Cyanoacrylate adhesives should be applied thinly, with pressure put on the bond for a few seconds, to ensure that the reaction proceeds rapidly and a strong bond is formed within a reasonable time.

    3M instant adhesives apply right from the container and rapidly reach handling strength at room temperature. Commonly referred to as a super hold glue, a single drop per square inch can bond many plastics, rubbers, metals, wood and more. An instant adhesive from 3M set a Guinness World Record in 2012 for the strongest glue by lifting an 8.1 metric ton forklift in the air for one hour.

    Bringing Better Ideas to the Surface through Science and Innovation

    In the 3M Industrial Adhesives and Tapes Division, they apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, their technologies help customers like you deliver competitive products to the market faster and more efficiently.

    Features:

    • Improves adhesion on rigid plastics, including low surface energy materials
    • Fast drying to keep jobs moving quickly
    • Contains cure accelerator
    • Straightforward surface preparation and easy application
     
    Product Specifications
    Manufacturer Part Number7100039260
    Clean-upHeptane
    Color FamilyTransparent
    Physical FormLiquid
    Product ColorTransparent
    Product FormBottle
    Product NumberAC77
    Product TypePrimer
    Storage Temperature72 Degree Fahrenheit
    Storage Temperature (Celsius)22ā„ƒ
    SubstrateElastomer
    Substrate 1Polypropylene
    Substrate 2Plastic (Polyolefins and Thermoplastic Elastomers)
    ViscositySelf-leveling
    Volume (Inch)2.0 fl oz
    Volume (mm)59.1 mL
    ApplicationStructural Glazing

    Warning:

    This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.

    For more information, visit www.P65Warnings.ca.gov

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