Good physical properties. Properties shown based on Rubber Manufacturers Association Sheet Rubber Handbook, second edition. Commercial grade red silicone sheet : Style SIL60 : 60 Duro hardness (Shore Durometer A)
Good resistance to most acids Properties shown based on Rubber Manufacturers Association Sheet Rubber Handbook, second edition. Tan pure gum rubber sheet : Style GF40 : 40 Duro hardness (Shore Durometer A)