BETASEAL U-418
Windshield Urethane

BETASEAL™ U-418 speeds installations – eliminates the glass priming step. BETASEAL U-418 provides primerlessto-glass convenience with excellent workability, sag resistance and convenient drive-away times. BETASEAL U-418 is easy to use and does not require heating. It is available in cartridges. Product benefits include: Primerless to auto glass FMVSS crash proven Meets all long-term durability requirements Ready to use – no heating required Applications Structurally bonded or direct glazed automotive glass, such as windshields, backlites, quarter glass and other stationary glass Other uses such as attaching hardware to glass and backfilling to install reveal moldings or other trim BETASEAL U-418 Quick Cure Auto Glass Urethane Adhesive Application details See vehicle manufacturer’s recommendations for additional details. Do not use any other manufacturers’ primers, cleaners or other chemicals in conjunction with any BETASEAL adhesive system Apply at temperatures of 40˚F (4.4˚C) and warmer Physical properties Appearance – black, smooth paste Solids content – 94% Flash point – > 110˚F (43˚C) Weight per volume – 10.1 lbs/gal Specific gravity – 1.2 Sag – none Odor – minimal Tack-free time – 25 minutes after application at 72˚F (22˚C) and 50% RH Working time – 15 minutes at 72˚F (22˚C) and 50% RH Full cure – less than 24 hours at 72˚F (22˚C) and 50% RH