3M Scotch-Weld Plastic and Rubber Instant Adhesive PR Gel Clear, formerly known as PR54, is a one component, fast curing, cyanoacrylate adhesive that is used for gap filling and bonding porous substrates. It offers high viscosity and non-slumping properties. 300 g Cartridge.
Typical Use: | Its gel formulation is suitable for bonding poorly mating components and for porous substrates and can be used on vertical surfaces as it will not drip or slump. |
Chemical Composition: | Ethyl hybrid |
Color: | Clear |
Components: | 1 part |
Cure System: | Room Temperature |
Cure Time: | 24h |
Flash Point: | 80 °C |
Gap Filling: | 0.02 in |
Service Temperature: | -53.8 to 82.2 °C |
Shear Strength: | 100 to 2,400 depending on substrate |
Specific Gravity: | 1.1 |
Viscosity: | 100,000 to 150,000 |