Classification and Features of Natural Rubber Sheet

Time:2019-09-11
The article mainly introduces the types of natural rubber sheet, its excellent performance and shortage, as well as the main application of natural rubber sheet.

The material of natural rubber sheet contain 100% virgin pure natural rubber or NR/SBR.

Based on the form, the natural rubber can be divided into two categories:solid natural rubber (rubber sheet and pimpled rubber) and latex concentrate. What‘s more, the solid natural rubber is widely used.

Acording to different appearances and manufacturing processes, the rubber sheet can be divided into smoked rubber sheet,crepe rubber sheet, air-dried rubber sheet and brown crepe sheet.

Among them,smoked rubber sheet is the rubber category with largest consumption and most extensive application,whit is the most representative category of natural rubber. Smoked rubber sheet can be divided into 6 grades: RSSX, RSS1, RSS2, RSS3, RSS4 and RSS5.

Natural rubber sheet has excellent elasticity, self-reinforcing properties and very good mechanical strength. It has excellent air tightness and alkali resistance, but it is not resistant to strong acids and oils.Gum rubber sheet can be used as a variety of rubber products alone, of course they can be combined with other rubbers to improve their properties, such as molding viscosity, tensile strength,etc., then the performance of rubber products can be improved largely.

Natural rubber sheet has several different colors: black rubber sheet, red, green, white rubber sheet, grey,brown, yellow, beige, blue etc.

Natural rubber sheet can be used for a variety of sealing cushion pads, aprons, sealing strips, shock absorbing parts, products used in automotive brake fluids, ethanol and other liquids and floor laying. It is also widely used in substations, power plants, power distribution rooms, laboratories, and charged working in the filed.