A non-asbestos cost-effective compressed sheet product designed for general sealingapplications. Its composition is comprised of environmentally friendly aramid fiber, nitrile rubber binder, and inorganic fillers. The product has balanced overall properties including resistance to weak acids, weak bases, good sealing for oil, and fuel. Recommend for use in sealing small engines, motorcycles, refrigeration industries, and pipe joints in refinery, chemical plants. The application temperature range of this product is -40℃~300℃.