3M™ Scotch-Weld™ Instant Adhesive Primer AC79, Clear, 8 fl o, 4 Bottles/Case

3M™ Scotch-Weld™ Instant Adhesive Primer AC79 is designed for use on difficult-to-bond low surface energy elastomers, such as EPDM, silicone and other rubbers. Surface preparation and application are straightforward and the adhesive primer is fast drying to keep jobs moving quickly.
Special Price $46.34 Regular Price $54.52
UPC 00051115313899
3M ID 7100039264
Packaging Bottle
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Designed for Difficult-to-Bond, Low Surface Energy Rubbers

3M™ Scotch-Weld™ Instant Adhesive Primer AC79 is designed for difficult-to-bond, low surface energy elastomers. 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 flexible elastomers
EPDM
Silicone
Fluoroelastomers

 

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.


  • Improves adhesion on flexible elastomers, including rubbers, such as silicone, fluoroelastomers, EPDM and TPE
  • Fast drying to keep jobs moving quickly
  • Contains cure accelerator
  • Straightforward surface preparation and easy application
  • California compliant
More Information
3M ID 7100039264
Keywords elastomers silicone EPDM CA cyanoacrylate Santopreneâ„¢ improve adhesion
Global Product Hierarchy Adhesives, Sealants & Fillers > Adhesion Promoters
Clean-up Acetone
Color Family Transparent
Product Color Transparent
Product Number AC79
Product Type simple
Quantity 0
Storage Temperature (Fahrenheit) 72 °F
Storage Temperature (Celsius) 22?
Trademark 1 3M™
Trademark 2 Scotch-Weld™
Viscosity Self-leveling
Country of Origin United Kingdom
Sales Unit BO
SAP Shelf Life In Days 638
Base - Billing Unit BOT
Base - Customary Height Dimension 2.007992126
Base - Customary Length Dimension 6.232007874
Base - Customary Width Dimension 6.231889764
Base - Metric Gross Weight 197.313 G
Base - Metric Height Dimension 51.003 MM
Base - Metric Length Dimension 158.293 MM
Base - Metric Width Dimension 158.29 MM
Base - Item Quantity 1
Base - Unit BOT
Consumer - Billing Unit BOT
Consumer - Customary Cubic Dimension 77.98834495306785 ci
Consumer - Customary Gross Weight 0.4350007033848475 lbs
Consumer - Customary Net Weight 0.38492710977479627 lbs
Consumer - Customary Height Dimension 2.007992125984252 in
Consumer - Customary Length Dimension 6.232007874015748 in
Consumer - Customary Width Dimension 6.231889763779527 in
Consumer - Metric Cubic Dimension 1.278 CDM
Consumer - Metric Net Weight 174.6 G
Consumer - Metric Height Dimension 51.003 MM
Consumer - Metric Length Dimension 158.293 MM
Consumer - Metric Width Dimension 158.29 MM
Consumer - Item Quantity 1
Consumer - Total Unit Quantity 1
Consumer - Previous Packaging Level Quantity 1
Consumer - Item Unit BTLS
Consumer - Unit BOT
Shipper - Billing Unit BOT
Shipper - Customary Cubic Dimension 160.99235348076996 ci
Shipper - Customary Gross Weight 2.0500785760571767 lbs
Shipper - Customary Net Weight 1.539708439099185 lbs
Shipper - Customary Height Dimension 7.244094488188976 in
Shipper - Customary Length Dimension 5.275590551181103 in
Shipper - Customary Width Dimension 4.21259842519685 in
Shipper - Metric Cubic Dimension 2638.192 CCM
Shipper - Metric Weight 929.9 G
Shipper - Metric Net Weight 698.4 G
Shipper - Metric Height Dimension 18.4 CM
Shipper - Metric Length Dimension 13.4 CM
Shipper - Metric Width Dimension 10.7 CM
Shipper - Item Quantity 4
Shipper - Total Unit Quantity 4
Shipper - Previous Packaging Level Quantity 4
Shipper - Previous Packaging Level Unit BTLS
Shipper - Item Unit BTLS
Shipper - Unit CS
Pallet - Billing Unit BOT
Pallet - Customary Cubic Dimension 79758.03353181509 ci
Pallet - Customary Gross Weight 901.6906523361494 lbs
Pallet - Customary Net Weight 638.9790022261618 lbs
Pallet - Customary Height Dimension 41.338582677165356 in
Pallet - Customary Length Dimension 48.031496062992126 in
Pallet - Customary Width Dimension 40.15748031496063 in
Pallet - Metric Cubic Dimension 1.307 M3
Pallet - Metric Net Weight 289.836 KG
Pallet - Metric Height Dimension 1.05 M
Pallet - Metric Length Dimension 1.22 M
Pallet - Metric Width Dimension 1.02 M
Pallet - Item Quantity 1660
Pallet - Total Unit Quantity 1660
Pallet - Previous Packaging Level Quantity 415
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit BTLS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 5
Pallet - Shipping Container Per Layer Quantity 83
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