Red Rubber Gasket Material Temperature Rating

This synthetic material was developed as an alternative to natural rubbers.

Red rubber gasket material temperature rating. Temperature ratings for gaskets materials. Silicone and viton rubbers can be used up to 300 c. It should not be used with strong acids oils grease and chlorates. Complies with rma rubber manufacturing association specifications.

Temperature and pressure ratings of gasketing materials technical bulletin pdf. All mating flanges wherever a quality rubber sheet is required. The overall pressure rating of the gasket ultimately depends on the material used for the gasket and the operating temperature. Some flexible rubbers can function in continuous temperatures of up to 300 c such as a high temperature silicone however higher temperatures.

The flange class or pressure rating system extends to gaskets designed for those flanges. So for example a class 150 gasket is designed to seal under a load of up to 150 lbs of pressure in a class 150 flange. Red sbr rubber is a very versatile rubber material with good tensile strength and moderate temperature ratings. As the pressure increases then the cnaf compressed non asbestos fibre materials will work well up to 450 c.

Red sbr rubber is flexible and can withstand temperatures of over 150 f for long periods of time. Many solid rubbers will work in a temperature of up to 120 c. Red rubber gasket material. Sbr red rubber sheet is a copolymer of styrene and butadiene with properties very similar to natural rubber and can be readily substituted as a low price alternative.

Red rubber gaskets are manufactured from styrene butadiene sbr. Search is the most efficient way to navigate the engineering toolbox. Red rubber is an excellent general purpose gasket material for air hot and cold water saturated steam and exterior service. Popular flange gasket material for hot or cold water and air.

Temperature pressure ratings of gasketing materials technical bulletin. It conforms easily to uneven flange surfaces. Red rubber is the most cost effective rubber gasket option available for applications which require a. Elastic little flange pressure required to effect intimate contact with gasket allowing it to move with the flange surfaces always maintaining a seal.

The red rubber gaskets are recommended for service in cold and hot water air and some weak acids. It is often substituted for natural rubber in countless applications with considerable cost savings. Style 1154 red rubber sbr sheet a general service sbr rubber compound of excellent quality. Gaskets temperature ratings.

It has generally good physical properties making it an economical gasket material.