... PA,LDPE or EVA glue washable high peeling strength Paste dot interlining: heat up the hot-melt glue in to ... melt glue passes through a pipe and enter to a dot hole roller, coatedthe cloth which heated up by the ... heating roller, then form the paste dot interliningafter bake and cooling it. The material of the ... and cloth, the quality is stabile and credible. Double Dot Interlining