We supply qualified polyamide hot melt adhesives, mainly used in electron device, ... solvent .Its melt viscosity has great relationship with the temperature. Low viscosity,good flow performance, excellent flexility,and strong cohesive force ... adhesive mainly used in electron appliances,fabric, leather,lumber,plastic,shoes,packing meterial,metal,ceramics,etc.. (4)Specification: Acid(mgKOH/g ...