Polydimethylsiloxane is a material added by GregTech 5 mod.
Polydimethylsiloxane is an IV-tier material. It is used to create Silicone Rubber. It can also partially substitute Silicone Rubber in all recipes, but this does not save any polymere, only Sulfur used to create the rubber, and therefore is not recommended.
Material Forms
In GregTech 5Polydimethylsiloxane comes in these forms:
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