Exactly Rubber neoprene sheet, rubber mat with 60a durometer, sealing material with temperature resistance from -30 to 195 °f, oil and gasoline resistant rubber sheet, fab

Exactly Rubber - Neoprene Sheet, 60A Durometer Rubber Mat, Gasket Material with -30 to 195°F Temperature Resistance, Oil and Gasoline-Resistant Rubber Sheet, Made in The USA, 1/16 x 9" x 12"

Red Silicone Rubber Sheet, 60A 1/16 x 9 x 12 Inch Commercial Grade, Made in the USA, No Adhesive Backing, High Temp Gasket Material

FEL-PRO 3060 Gasket Making Material