... products 4.good sealing performance 5.material:rubber /PVC/EPDM casement window seal Rubber assorts performance :1.good sealing performance ,no gap2 ... customers' design, such as rubber tube, rubber cord, door and window seals, weather strip, u channle, glazing rubber seals,all shapes ... machine for rubber seal plastic firm reinboard reel & carton box casement window seal with PVC and EPDM