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This is a kit that includes on cartridge, one mixing nozzle one reusable mixing sheet, and one small hand plunger for light-duty dispensing. Plexus MA330 (33500) is a two-part 1:1 mix ratio, methacrylate adhesive Kit with included small hand plunger, reusable mixing sheet, and mixing nozzle. Perfect for single-use or occasional / light-duty dispensing needs. It is designed for structural bonding of thermoplastic, metal, and composite assemblies. Combined at a 1:1 ratio, MA330 has a working time of 3 to 6 minutes and reaches approximately 500 psi in 12 minutes and 1000 psi in 15 minutes at 74°F (23°C). This product offers a combination of high strength and stiffness as well as the ability to bond a wide range of materials. Characteristics Room Temperature Cure Working Time 3 - 6 minutes Fixture Time 12 - 15 minutes Operating Temperature -67°F - 250°F (-55°C - 121°C) Gap Filling 0.03 in. - 0.125 in. (0.75 mm - 3.2 mm) Mixed Density 8.10 lbs/gal (0.97 g/cc) Flash Point 51°F (11°C) Chemical Resistance Excellent resistance to: Hydrocarbons, Acids and Bases (pH 3-10), Salt Solutions Susceptible to: Polar Solvents, Strong Acids and Bases Please Note: These cartridges are designed to work best with a 50ml cartridge Dispenser. We strongly advise you use a 50ml Dispenser for this, and all 50ml cartridges. However, If you do not have or want this type of gun, then this package may be right for you. It includes a manual hand plunger that can be used to dispense the epoxy, and two extrustion options 1) a mixing nozzle and 2) a reusable mixing sheet. The two parts may prove a little hard to push out, if so then simply take the mixing nozzle off and exturde the two parts onto the mixing sheet and manually mix with a stick or the mixing nozzle manually.