3M™ Scotch-Weld™ Plastic & Rubber Instant Adhesive PR Gel
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Details
Highlights
- Bonds to a number of substrates, including plastics and rubbers
- Fast curing enables projects to move quickly
3M™ Scotch-Weld™ Plastic & Rubber Instant Adhesive PR Gel is a gel-viscosity, instant adhesive. It is formulated to give 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.
Our 3M™ Scotch-Weld™ Plastic & Rubber Instant Adhesive PR Gel is a glue that is easily applied with a thin bond line from a squeeze bottle and cures quickly. This cyanoacrylate adhesive is dispensed from a flexible container; pinch a precise drop or squeeze for a steady bead. Once applied, our 3M™ Scotch-Weld™ Plastic & Rubber Instant Adhesive PR Gel typically reaches handling strength in under 25 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 2,000psi. 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.
Suggested applications
- Designed for bonding, joining, attaching, assembling, and adhering
- Alternative to riveting or welding, bolt setting, frame building, rivet free assembly
- Gasket attachment, Small Joint assembly, Jewellery assembly, and Orthopedics and footwear
Typical Properties
| Adhesive Type | Instant Adhesive |
| Applications | Small Joint Assembly, Impact Resistance, Structural Bonding, Mounting & Trim Attachment, Gasket Assembly |
| Bond Flexibility | Rigid |
| Brands | Scotch-Weld™ |
| Container Size (Imperial) | 0.7 oz, 10.6 oz |
| Container Size (Metric) | 20 g, 300 g |
| Design Challenges | Impact & Shock Absorption |
| For Use On | High Surface Energy, (400-1100 Dynes/cm), Nylon, Glass, Elastomer, Silicone Gasket, Paint, Metal, Stone, Rubber (Except EPDM), Metal (Painted), EPDM Rubber, Plastic: HSE, MSE (ABS, Acrylic, Polycaronate, Nylon), Plastic: LSE (Polypropylene, Polyethylene), Plastic (Flexible Vinyl), Smooth, Metal (Unpainted), Neoprene, Ceramic, Paint (Powder Coat, Painted Metal, Composite Panel), Rubber |
| Full Cure Time | 24 Hours @ 72 F (22 C) |
| Gap Fill (Imperial) | 0.02 in |
| Gap Fill (Metric) | 0.508 mm |
| Indoor/Outdoor | Both |
| Industries | Metalworking, Signage, Specialty Vehicle, Woodworking, Consumer Goods, Electronics, Construction, General Industrial, Military and Government, Medical, MRO, Transportation |
| Maximum Operating Temperature (Celsius) | 82 °C |
| Maximum Operating Temperature (Fahrenheit) | 180 null |
| Net Weight (Imperial) | 0.71 oz |
| Net Weight (Metric) | 20 g |
| Physical Form | Liquid |
| Product Form | Tube |
| Set Time | 1 min |
| Shear Strength | 2200 psi |
| Specific Gravity | 1.10 |
| Storage Temperature (Celsius) | 4 °C |
| Storage Temperature (Fahrenheit) | 40 Degree Fahrenheit |
| Units per Case | 10.0, 12.0 |
| Viscosity | Non-sag |
| Viscosity Range (cps) at Room Temperature | 100,000-150,000 |
| Volume (Imperial) | 10.6 fl oz |
| Volume (metric) | 314 mL |
| Work Time | <25 Seconds |
Resources
Safety Data Sheets
Document Number: MSDS_3302890_CA_EN
(PDF)
