Copolyester Hot Melt Adhesives Combine With Nonwoven Fabrics For Automotive Applications
Today, legislation requires investments in air-cleaning equipment to ensure that permissible emission limits are not exceeded. In combination with the costs of maintenance and the disposal of the purging media, flame bonding of PUR foam gets increasingly more expensive. Furthermore, polyether-urethane foams have to be manufactured with costly additives in order to provide good end-use properties.