... , NBR, Silicone, IIR3.Any shape you want. TPE door sealing strip:1.Material:NR, SBR, EPDM, NBR, Silicone, IIR, both black ... and color one can be done, both solid and sponge can be done ... testing machine to test the physical property of the rubber compound, and Rheometer to keep the process performance. TPE door sealing strip