Question

What are the red rubbers​

Answer 1

Answer:

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 (SBR) is a very popular flange gasket material for hot or cold water.

Explanation:

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Answer 2

Answer:

Red sheet rubber is a competitively priced sheet for use against cold or hot water, low pressure steam, gas or air. Red rubber also offers a smooth finish.