K76 is a premium quality biodegradable bentone thickened automotive grease designed to be fully compatible with all types of natural and synthetic rubber. When in contact with rubber components, this grease will not cause cracking or undue swelling. K76 acts as an excellent lubricant between rubber components and steel or other metals. Due to the vegetable base oil the grease is resistant to hydrocarbon solvents, e.g. petrol and diesel.