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How to Identify Different Types of Rubber?
Overview and Applications
Natural Rubber
1、Natural rubber is derived from the latex of rubber trees. It is valued for its excellent elasticity, high strength, good insulation, minimal deformation, and ease of processing.
2、However, it has some drawbacks, including poor oil resistance, limited temperature stability, and susceptibility to aging. As a result, it is often blended with other materials.
3、Natural rubber is commonly used in automotive tires and various shock-absorbing and wear-resistant components.
Synthetic Rubber
1、Synthetic rubber includes several types, each with unique properties and uses. Common types are Styrene-Butadiene Rubber (SBR), Nitrile Rubber (NBR), Butadiene Rubber (BR), Ethylene-Propylene-Diene Monomer (EPDM), and Butyl Rubber (IIR). SBR is used in tires and industrial products, NBR is known for its oil resistance, and BR is valued for its resilience.
2、Other types include Chloroprene Rubber (CR), Acrylic Rubber (ACM), Hydrogenated Nitrile Rubber (HNBR), Chlorosulfonated Polyethylene (CSM), and Fluoroelastomer (FKM). CR is used in adhesives and coatings, ACM and HNBR offer excellent heat and chemical resistance, and FKM is used in high-performance seals.
3、Silicone Rubber (MVQ) is noted for its high heat resistance and flexibility, making it suitable for cookware, seals, and medical devices. Each type has specific applications based on its unique properties.