... & Rubber Seal Feature1.Material:PVC, PP, PE, TPU, Silicone, Viton. 2.Exellent quality, good performace. 3.Series of them, suit for automobile, machine ... extrusion needs. Cutting, routing, punching, and drilling are also offered for plastic extruded products. With our best regards,Marly PVC Co-extrusion Seal Strip ...