... strength>= 8 kgf/cm2MOQ20 cartonsApplicationStationery, office appliance, family uses glue, electron toy, handicraft product, leather.Using MethodClean the surface, ... affect the solidifying speed and intensity. For metal material, remove the oil and rust firstly, then wash the surface ... low temperature (0-5Centigrade) during storage. If the glue does not solidifying beyond the shelf life, it could be ...