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SKU 7100009195
Legacy SKU 62373191329
UPC 00021200452710
Catalog Number 3731 Q
Product Number 3731 Q

3M Hot Melt Adhesive 3731 is a 100% solids, high heat resistant thermoplastic adhesive that liquefies to bonds to a variety of substrates, including polyethylene, polypropylene and other plastics.

  • Solvent-free, 100% solids adhesive
  • Bonds well to polyolefin based plastics
  • High-temperature resistance to 265ºF/129ºC
  • Fast-setting for quick, effective results
  • Provides good peel strength, creating tough and resilient bonds
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On it's way to you September 3   

Qty

Minimum Order 11 US pounds
Order Increment 11 US pounds
  Multiple Application Use
  High Performance Adhesive
  Global Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
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Shipping Dimensions
Weight 11.8256 lb
Length 8.50394 in
Width 6.61417 in
Height 10.66929 in
Color Tan

PRODUCT FAQ

  1. How strong is the 3M™ Hot Melt Adhesive 3731Q, Tan, Japanese Label?

    The 3M™ Hot Melt Adhesive 3731Q provides excellent adhesion and bonding strength. It is ideal for use in applications that require a permanent bond.

  2. Can this adhesive be used on different types of surfaces?

    Yes, the 3M™ Hot Melt Adhesive 3731Q can be used on a variety of surfaces including plastics, metals, and wood. However, we recommend testing it first to ensure compatibility with specific materials.

  3. Is this adhesive resistant to high temperatures?

    Yes, the 3M™ Hot Melt Adhesive 3731Q has good heat resistance up to approximately +150°F (+65°C), making it suitable for many applications that might experience elevated temperatures.

  4. Q: What are the dimensions of each/Case?

    A:The size of each case comes with one tape roll measuring1370mm x102m .

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
Bonds Well to Polyolefin Based Plastics

3M™ Hot Melt Adhesive 3731 is engineered to provide excellent results, with high heat resistance up to 265ºF/129ºC without lifting or deformation. This hot melt adhesive is ideal for bonding polyolefin based plastics, including polyethylene and polypropylene, and bonds well to a variety of substrates. It is fast setting, with an open bead time of 30 seconds, making it perfect for applications requiring quick bond times. The adhesive is designed to provide good peel strength, creating a resilient bond that is long-lasting and offers confidence and peace of mind for a wide range of applications. For best results, use with the 3M™ Hot Melt Applicator EC or 3M™ Hot Melt Applicator TC.

Recommended Applications
  • Ideal for bonding polyolefin based plastics
  • For applications requiring quick bond times
Understanding Hot Melt Adhesives

Hot melt adhesives, applied with 3M Adhesive Applicators, extrude as liquefied thermoplastic to fill gaps and wet entire bonding surfaces before setting. They often exceed 100 psi shear strength for quick, convenient strength. Hot melt adhesives are used for bonding a wide variety of materials ranging from wood to corrugated cardboard, heat-sensitive foam, plastics, and metals. Unlike mechanical fasteners or sealing tapes, hot melt adhesives are virtually invisible between mating surfaces. These 100% solids thermoplastic resins are available in a variety of strengths, temperatures, and pen time/bonding ranges to meet your specific application demands.

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