Firstly combine the fiber webnet through hot melting,which is called hot melt lining.Then the lining is coated with powders with specifications and it is called hot melt dot linings
materials:polyester,viscose or polyester and viscose 
powders:LDPE or EVA
width:36",40",44",48"60",80" etc.
basis weight:18-90gsm
applications:used for fashion,garment,jacket,coat,collar,trousers etc.