plate heat exchanger (PHE ) ghasket
Available in various polymer  like NBR,EPDM,SILICON,VITON.
MODEL NOS.

P-13,P-31,P-22,P-25,AM-10,M-10,AK-20,AM-20,VT-10,VT-20,VT-40,VT-80,NT-50,NT-150,GC-6,GX-7,GC-12, GC-18, GC-26, GC-42, GX-51, GX-50, GX-30, GX-65, GX-85, GX-95, E-12, E-18, PA-400, PA-800,GX-18.