8906G PU Adhesive Primer Match With Huitian Pu Sealant Improve Adhesion Primer

8906G PU primeris a black,moisture curable liquid primer. For before the use ofpolyurethane adhesive to glass bonding operation on the adhesive surface treatment, it canimprove the polyurethane adhesive and UV resistant relay.ApplicationsThis product is used to improve the bonding performance between adhesive and glass or ceramicedge, and can also be used for the treatment of some metals.For special materials, in order to ensure the compatibility of bonding effect with products andmaterials, experiments must be carried out in actual materials and environment. Please contact thetechnical service department.III.Instruction of useWaiting time for volatilization and drying of primer:generally 3-5 minutes. The specific timedepends on the ambient temperature at that time. Start sizing after volatilization and drying ofprimer.Usage:the bonding surface must be clean and dry without grease or dust. Wipe the surface withabsolute ethanol or isopropanol and let it dry for 3-5 minutes. The specific time depends on theambient temperature at that time. Shake Huitian 8906G until the ball in the tank can be heard toroll freely, continue shaking for 1 minute, and then evenly brush the primer on the bondingsurface.When the primer exceeds the bonding validity period, the primer surface can be coated with 8902activator for activation, and the bonding operation can be carried out after drying for 3-5min. Seethe technical data of 8902 activator for the specific process.The best construction environment:15~25℃ventilation environment.8906G/8906/8002 Huitian pu adhesive primer and activator and cleaner system !