Shu-Park Run PTFE high viscosity synthetic oil is a combination of a fully synthetic PAO mineral oils and PTFE suspended drift liquid of high viscosity lubricants, which can effectively protect the surface of moving parts and prevent anti-friction , wear, rust, corrosion, is an ideal choice for industrial machinery and equipment, to ensure the continued operation of the machinery, reduce downtime, increase productivity, and safe for metal, glass, rubber, wood, plastic, leather, fabric and paint surface. This product has complied with the U.S. National Sanitation Foundation (NSF) and U.S. Department of Agriculture (USDA), H-1 level, and to authorize the use in the country's food processing plants in the United States. (English to refer to the U.S. official website)