3M SJ-3921 Datasheet 3M SJ-3921

CONTACT REP
Information provided by Gluespec

  • Description for 3M SJ-3921

    Dual Lock Reclosable Fastener, Black carrier.

    *See Terms of Use Below

    Brand Bumpon
    Application Type Bond
    1 Part or 2 Part 1-Part
    Material Form Bumpons
    Manufacturer 3M
    Chemistry Acrylic
    Cure Method Pressure Sensitive
    Color Black

  • Technical Data for 3M SJ-3921

    *See Terms of Use Below

    Overview
    • Application Type
    • 1 Part or 2 Part
      • 1-Part
    • Material Form
      • Bumpons
    • Chemistry
    • Application Method
      • Roll
    • Cure Method
      • Pressure Sensitive (min) - Pressure Sensitive
    • Color
      • Black
    • Brand
      • Bumpon
    Specifications

  • Best Practices for 3M SJ-3921

    *See Terms of Use Below

  • Comparable Materials for 3M SJ-3921

    *See Terms of Use Below

    Spec Engine® Results

    • 3M
      SJ4570(3M)

      It can replace conventional fasteners, such as screws, clips, rivets, snaps, hook and loop and bolts in many applications where access or repositioning is needed.

    • 3M
      SJ5306(3M)

      The urethane is a durable, resilient elastomer. The aggressive, high tack pressure sensitive adhesive is protected with a release liner making application fast and easy.

    • 3M
      SJ3560(3M)

      The clear acrylic adhesive combined with the clear backing allows for the substrate color to show through the fastener. The acrylic adhesive is well suited for applications exposed to high temperatures, humidity or for high surface energy materials.

    • Compare All
  Download Technical Data Sheet   Save This Material   Compare View Saved Items

Popular Articles

Plastic Bonding with Adhesives - Considerations Q&A

Read Article

What Projects Require Custom Adhesive Formulations and Why?

Read Article

Infographic: ENSURING A STRONG BOND - 6 Basic Methods of Surface Preparation

Read Article

Testing the effectiveness of surface treatments

Read Article

Sponsored Articles

Unique Advantages of Contact Adhesives

Read Article

Using LOCTITE® 454™ is a Valid Option for Engineers Working with a Wide Variety of Materials

Read Article

Sylgard 184 by DOW is the Top Choice for a Transparent, Silicone Encapsulant. Read Why:

Read Article

Case Study: Creating reliable, corrosion-free bonds with LORD® 406 acrylic adhesive

Read Article

Featured Ads

Top Catalog Pages for 3M SJ-3921

All 3M Materials
View Now

Gluespec Poll

What level of expertise do you have in specialty chemicals like adhesives, sealants, conformal coatings, etc.?