Details

• Bonds to a number of substrates, including plastics and rubbers
• Precise application: pinch container for a precise drop or squeeze for a steady bead
• Low viscosity adhesive is easily applied from the bottle
• Strong, durable and long-lasting bond on a variety of substrates
• Fast curing to keep projects moving quickly

3M Scotch-Weld Plastic & Rubber Instant Adhesive PR100 is a low viscosity instant adhesive. Our PR100 instant adhesive is formulated to give an exceptional performance on difficult-to-bond substrates, such as EPDM, nylon, polypropylene and polyethylene with use of an appropriate primer. Once applied, the glue has fast handling time and cure to keep jobs moving quickly.

Pinch or Squeeze Flexible Container for Precise Application

Our 3M Scotch-Weld Plastic & Rubber Instant Adhesive PR100 is a glue that is easily applied with a thin bond line from a squeeze bottle and cures quickly. This cyanoacrylate adhesive (PDF, 420 Kb) is dispensed from a flexible container; pinch a precise drop or squeeze for a steady bead.

Recommended Applications

• Gasket attachment
• Small Joint assembly
• Jewelry assembly
• Orthopedics and footwear
• Creates a Strong, Durable, Long-Lasting Bond

Once applied, our 3M Scotch-Weld Plastic & Rubber Instant Adhesive PR100 typically reaches handling strength in under 20 seconds, with a full cure achieved in 24 hours. This keeps jobs moving quickly and may help improve workplace productivity. Once a full cure is achieved, the glue achieves a strong, durable and lasting bond, with overlap shear strength over 2,000 psi.

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 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 glue, a single drop per square inch can bond many plastics, rubbers, metals, wood and more. Our 3M Scotch-Weld Plastic & Rubber Instant Adhesive PR100 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.