The product is made of rubber material coated with iron sheet. The advantages of its individual parts not only have rubbers chemical properties and also have the comprehensive strength of iron, as good sealing elements widely used in many fields.
Rubber is the most cost-effective material to use where temperatures and pressures are low and the chemical environment is mild. Different elastomers offer different mechanical and chemical properties. Cloth inserted materials are better able to handle movement and high compression loads.
