T-7000 Contact adhesive can be used on many materials but we recommend it as the staple choice for cellphone repair, tablet repair when you need adhesive with black color, its solid content, curing time and viscosity make it a great strong adhesive. Features: Water resistant No powder residue Black colour Precision applicator with pin-in-lid design to prevent blockage. Quick and easy to clean overspill Quick cures in 3-5 minutes (depending on material)