... pan gasket, and a variety of agricultural machinery and machine sealing gasket production .size: 1000 * 1200MM, thickness ... black and redProduct description:asbestos paper: selection of high-quality asbestos fibers, synthetic latex, and other filler ... , after curing, has a smooth surface and high density.usage :As a gasket material commonly used ... increase≤6%≤12% asbestos beater sheet with wire mesh