About 3M 3779 Polyamide Hot Glue Sticks

The 3M 3779 glue sticks are a Polyamide hot melt which means they have excellent heat resistance and bond to a wide variety typically difficult to bond substrates. Polyamide glue sticks are typically dispensed at a higher temperature and do have a shelf life so be sure to use them or keep them well sealed.

Additional Information

• Works with: 3M TC, PG and Q Glue Guns
• Open Time: 25 Seconds
• Color: Amber
• Heat Resistance: 300F
• Bonds to: Plastics, Metal, Glass, Wood
• Chemical Base: Polyamide

Matching Your 3M 3779 Glue Stick to the Correct 3M Glue Gun

3M TC Size (5/8" X 2") Glue Sticks Fit:

• 3M Scotch-Weld TC Glue Gun: (5/8" x 2" TC)

3M Q Size (5/8" X 8") Glue Sticks Fit:

• 3M Scotch-Weld TC Glue Gun with Quadrack: (5/8" x 8" Q)
• 3M Scotch-Weld EC Glue Gun: (5/8" x 8" Q)

3M PG Size (1" X 3") Glue Sticks Fit:

• 3M Scotch-Weld Pneumatic PG II Glue Gun with Speedloader: (1" x 3" PG) 

3M 3779 Specifications

Adhesive Type	Polyamide
Application Method	Handheld Process, Spray
Brand	3M
Color	Amber
Heat Resistance	300 Degree Fahrenheit
Industries	Automotive, Construction, Consumer Goods, Electronics, Furniture, General Industrial, Military & Government, Packaging, Retail, Signage, Specialty Vehicle, Transportation, Woodworking
Length	2 Inch, 3 Inch, 8 Inch
Length (Metric)	0.05 m, 0.07 m, 0.2 m
Maximum Operating Temperature (Fahrenheit)	300 Degree Fahrenheit
Net Weight	11 Pound, 22 Pound
Open Time	25 Second
Product Form	Pound
Size	Pellets, PG, Q, TC
Solids Weight Percent (Approximate)	100 Percent
Substrate 1	Plastic, Easy-to-Bond (HSE), Plastic, Hard-to-Bond (LSE)
Substrate 2	Plastic, Easy-to-Bond (HSE), Plastic, Hard-to-Bond (LSE)
Substrates	Plastic, Easy-to-Bond (HSE), Plastic, Hard-to-Bond (LSE)
Volatile Organic Compounds (VOCs)	See Safety Data Sheet, Regulatory Data Sheet
Width	0.62 Inch, 1 Inch
Width (Metric)	15.9 mm, 25.4 mm

3M 3779 Data Sheets

3M 3779 MSDS

• MSDS (PDF)

3M Bonding Guide

• Data Sheet (PDF)