3 Scotch-Weld Plastic and Rubber Instant Adhesives PR40 PR100 PR600 PR1500 PR Gel Technical Data April, 2016 3M Scotch-Weld Plastic and Rubber Instant Adhesives are designed to give Product Description exceptional performance on difficult-to-bond plastic and rubber substrates. These adhesives may be bonded to like substrates or in combination with metal or composite substrates. Superior performance is achieved on materials such as heavily plasticized PVC, EPDM, ABS, Nylon, Santoprene , and Viton . Specific Features 3M Scotch-Weld Plastic and Rubber Instant Adhesive PR40 is a low viscosity cyanoacrylate adhesive which bonds close-fitting plastic or rubber parts quickly and with high strength. 3M Scotch-Weld Plastic and Rubber Instant Adhesive PR100 is a general purpose, low viscosity bonder for rubber or plastic surfaces. 3M Scotch-Weld Plastic and Rubber Instant Adhesive PR600 is a medium viscosity cyanoacrylate with some gap-filling capability. It will bond many common substrates including plastics and rubbers. 3M Scotch-Weld Plastic and Rubber Instant Adhesive PR1500 is a high viscosity cyanoacrylate that can be used on plastic or rubber parts that do not fit well together. It has excellent gap-filling characteristics and will not wick into unwanted areas. 3M Scotch-Weld Plastic and Rubber Instant Adhesive PR Gel is a fast curing, very high viscosity, gap-filling cyanoacrylate. 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. 3M Scotch-Weld Plastic and Rubber Instant Adhesives PR40 PR100 PR600 PR1500 PR Gel Note: The following technical information and data should be considered representative or Typical Uncured typical only and should not be used for specification purposes. Physical Properties 3M Scotch-Weld Plastic and Rubber Instant Adhesives PR40 PR100 PR600 PR1500 PR Gel Color Clear Clear Clear Clear Clear Base Ethyl Hybrid Ethyl Hybrid Ethyl Hybrid Ethyl Hybrid Ethyl Hybrid Appearance Liquid Liquid Liquid Liquid Liquid Specific Gravity (g/ml) 1.06 1.06 1.07 1.08 1.10 1 1 1,200 - 100,000 2 Viscosity (cps) 20 - 45 70-110 500-700 3 4 1,700 150,000 Time to Handling Strength (sec)* <15 <20 <35 <45 <25 Full Cure time (hr) 24 24 24 24 24 1 2 3 Cone-Plate viscosity, CP75 at 3000/s shear rate Cone-Plate viscosity, CP75 at 100/s shear rate, Cone-Plate viscosity, CP50 at 100/s shear rate, 4 Brookfield viscosity, Spindle TC 2.5 rpm * On EPDM. Time to handling is substrate dependent. Note: The following technical information and data should be considered representative or Typical Cured typical only and should not be used for specification purposes. Properties 3M Scotch-Weld Plastic and Rubber Instant Adhesives PR40 PR100 PR600 PR1500 PR Gel o Temperature Range ( F) -65 to 180 -65 to 180 -65 to 180 -65 to 180 -65 to 180 Gap Fill (in) 0.004 0.006 0.006 0.008 0.020 1 Overlap Shear Strength (psi) PR40 PR100 PR600 PR1500 PR Gel 2 2000 2100 2100 2100 2200 Steel 2 - 2700 2800 2950 3100 Stainless Steel 2 - 2223 2326 2387 2400 Aluminum 3 3 3 3 3 900 950 1200 1400 1050 ABS 3 3 3 3 3 660 750 750 700 900 Polycarbonate 3 3 3 3 - 1750 1750 1000 1750 PVC - 850 900 600 950 Nylon 3 3 3 3 4 - 1100 1050 600 1100 Polypropylene 3 3 3 3 5 - 100 100 100 100 Silicone Elastomer 1 2 3 4 5 ASTM D-1002 Grit blasted Substrate failure Primed with AC77 Primed with AC79 - 2 -