... made from special high quality aluminum foil, coated with aggressive solvent-based acrylic adhesive, which provide strong ... (steel ball number) 14# Adhesive Force Test: In accordance with GB/T2792Initial Tack Test: In accordance with GB/T4852Enduring Tack ... the packing should be printed with registered trademark, prodcut name, factory name, address, specification, lot number, quantity, grade,date in ...