3M™ Scotch-Weld™ Rubber Toughened Instant Adhesive
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Details
Highlights
- Bonds to a number of substrates, including plastics and rubbers
- Designed for flexible substrates or dissimilar materials
- Fast curing enables projects to move quickly
3M™ Scotch-Weld™ Rubber Toughened Instant Adhesive is a high viscosity instant adhesive. It is formulated with a unique elastomer that maximizes impact, vibration and peel resistance. Once applied, the glue has fast handling time and cure to keep jobs moving quickly.
Our 3M™ Scotch-Weld™ Rubber Toughened Instant Adhesive 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, 3M™ Scotch-Weld™ Rubber Toughened Instant Adhesive typically reaches handling strength in under 40 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
- Ideal for bonding, gluing, adhering, encapsulating, joining, attaching, and assembling
- Designed for general industrial, sporting goods, solar energy, wind energy, Composites, electronics, military, transportation, and aerospace applications
- Speaker assembly, plastics and rubbers, gap filling, and small joint assembly
Typical Properties
| Adhesive Type | Instant Adhesive |
| Applications | Small Joint Assembly, Gasket Assembly, Impact Resistance, Mounting & Trim Attachment, Structural Bonding, Vibration resistant |
| Bond Flexibility | Flexible |
| Brands | Scotch-Weld™ |
| Container Size (Imperial) | 0.7 oz, 17.64 oz |
| Container Size (Metric) | 20 g, 500 g |
| Design Challenges | Noise Vibration & Harshness Control NVH, Impact & Shock Absorption |
| For Use On | High Surface Energy, (400-1100 Dynes/cm), Plastic: HSE, MSE (ABS, Acrylic, Polycaronate, Nylon), Wood, Plastic: LSE (Polypropylene, Polyethylene), Elastomer, Glass, Smooth, Ceramic, Metal, Rubber, Stone, Metal (Painted) |
| Full Cure Time | 24 Hours @ 72 F (22 C) |
| Gap Fill (Imperial) | 0.008 in |
| Gap Fill (Metric) | 0.203 mm |
| Indoor/Outdoor | Both |
| Industries | Metalworking, Signage, Specialty Vehicle, Woodworking, Construction, Consumer Goods, Transportation, Electronics, General Industrial, Medical, Military and Government, MRO |
| Maximum Operating Temperature (Celsius) | 82 °C |
| Maximum Operating Temperature (Fahrenheit) | 180 null |
| Net Weight (Imperial) | 0.71 oz, 1 lb |
| Net Weight (Metric) | 20 g, 453 g |
| Physical Form | Liquid |
| Product Form | Bottle |
| Set Time | 1 min |
| Shear Strength | 2400 psi |
| Specific Gravity | 1.1 |
| Storage Temperature (Celsius) | 22℃ |
| Storage Temperature (Fahrenheit) | 72 F (22 C) |
| Units per Case | 1.0, 10.0 |
| Viscosity | Self-leveling |
| Viscosity Range (cps) at Room Temperature | 3,000-5,000 |
| Work Time | Substrate Dependent |
Resources
Safety Data Sheets
Document Number: MSDS_3243003_CA_EN
(PDF)
