... seal strip 3.ISO9001:2000 and TS16949 4.Extrusion rubber seal strip Type: 1.Sponge/Foam Extrusion.2.Solid/compact Extrusion.3.Co-extruded seal strip.4.PVC&Rubber compound extrusion.5 ... rubber extrusion includes but not limited , D sponge Seal, Rubber bulb, rubber U channel, T section seal, Edge Trim, Flock lined rubber, flat square sponge rubber, window rubber,weather strip ...