Silicone putty recipe. Need 100% clear silicone caulk that smells vinegary when curing, not GE silicone? Help?
I want to make silicone putty for mould making & the recipe I found has cornstarch & silicone as the main ingredients. The suggested silicone is 100% clear silicone caulk that smells vinegary when curing. Specifies not to use 'GE'or new types of silicone. Can you please suggest products that I could try? Thanks
Silicones which have a vinegar smell are usually called Acetic Curing Silicones. That is they release Acetic acid during the curing process. Our 'Glass Silicone Sealant':http://www.selleys.com.au/sealants/silicone/glass/ is an acetic silicone. We recommend that you test and ensure that it is suitabile for your particular apllication / purpose. If you wish to view a copy of our Safety Data Sheet please follow 'This link':http://www.duluxgroup.com.au/Sustainability/MSDS/default.aspx and select 'Selleys Safety data Sheets' and enter the product or it's key words 'Glass sealant' into the search box.