Material Notes:
Description: Master Bond Polymer System UV15X-6NONMED-2 is a newly developed one component clear, non-yellowing, UV curable urethane elastomer system possessing high flexibility and abrasion resistance. This high viscosity system can be used for bonding, sealing, coating and casting. Master Bond UV15X-6NONMED-2 offers excellent physical strength properties including high elongation, good resistance to severe environmental conditions as well as the ability to withstand thermal cycling and thermal and mechanical shock. The service temperature range is -80°F to +300°F. UV15X-6NONMED-2 bonds well to a variety of substrates including glass, various plastics such as polycarbonates and acrylics, selected rubbers, and metals. In addition, Master Bond UV15X-6NONMED-2 possesses excellent thermal and electrical insulation properties. UV15X-6NONMED-2 is 100% reactive and does not contain solvents or other volatiles. With commercially available UV lamps cures “on demand” can be effected in very short time periods i.e. 1 minute or less at ambient temperatures. For example, when curing the UV15X-6NONMED-2 in thinner sections (10 mils or less) with a 200 watt mercury vapor continuous light source emitting at 365 nm, UV15X-6NONMED-2 will cure tack free within 10 seconds at 40 milliwatts of output per cm². UV15X-6NONMED-2 will cure in thickness greater than 1/8” thick although the cure is not quite as rapid as it would be in thinner sections. Master Bond Polymer System UV15X-6NONMED-2 is not air inhibited. No solvents or other volatiles are emitted during cure. Master Bond UV15X-6NONMED-2 contains an active UV curing initiator which makes cures practical even with relatively low intensity UV light sources. Finally, although UV15X-6NONMED-2 has a medium viscosity, this feature is adjustable and lower viscosities with similar properties are also available. Product Advantages: One component system; no mixing needed; ready to use as supplied Fast cure upon exposure to a UV light source at ambient temperatures No air inhibition while curing; no special inert atmosphere required 100% reactive; no volatiles emitted during cure High physical strength properties; good electrical and thermal insulation characteristics Excellent elongation; high impact strength; withstands thermal cycling and shock Outstanding abrasion resistance Great adhesion to many substrates especially glass and plastics Good chemical resistance and weather abilityInformation provided by MasterBond®
