| abstract |
The invention discloses a kind of organic foamed silastics, by weight, are mixed by following raw material components：100 parts of terminal hydroxy group hydrogen containing siloxane, 5-50 parts of vinyl silicone oil, 5-40 parts of white carbon, 0.2-2 parts of reaction suppressor, 0.1-1 parts of platinum catalyst.Can relatively flexible control expansion ratio, improve cross-linking reaction point, stability is good, uniform in foaming, without using foaming agent. |