3M Scotch Weld 3731 Plastics Hot Melt - Q and PG
Product Highlights
- Quantity: 11lb & 22lb Cartons
- Industry: Product Assmebly
- Options: 3M Sizes Q & PG
3M 3731 Hot Melt Overview
Need a hot melt to bond plastic? Look no further than the 3M 3731 glue stick available in Q and PG stick sizes. 3M 3731 is perfect for bonding polyethylene and polypropylene, both difficult substrates with any other glue stick.
3M 3731 is a tan hot melt that is dispensed at standard temperature through a Polygun EC, TC with Quadrack or PG II.
Please Note: 3M recently discontinued their hot melt applicators for Quadrack (Q) sticks. Check out the Infinity Bond Brute as a great dispensing alternative!
Shop Infinity Bond Brute for 5/8" and Quadrack glue sticks
Why Buy from Hotmelt.com
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3M 3731 Glue Sticks Per Carton
- 11 lbs of glue stick size Q 5/8" x 8" is approximately 165 glue sticks
- 22 lbs of glue stick size PG 1" x 3" is approximately 264 glue sticks (PG is special order, call for lead time)
Specifications
- Color: Light Tan
- Specific Gravity: .92
- Flash Point (C.O.C.): 525°F (273°C)
- Viscosity @ 375°F (191°C): 12,000 cps
- Ball & Ring: 315°F (157°C)
- Bonding Range - 1/8" Bead (sec.): 25-30 seconds
- Impact Resistance (Inch lbs @ 72°F): 80
Resources
3M 3731 Technical Data Sheet (TDS) 3M 3731 Safety Data Sheet (SDS)| OEM Part Number | Option | Price | |
|---|---|---|---|
| 7100009195 | 5/8” Q Sticks - 11 LB Case | $332.00 | |
| 7100020337 | 1” X 3” PG Sticks - 22 LB Case | $675.00 |
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