Talk Composites - The Forum for Advanced Composites

Advice for making a mould + what kind of silicone for brush up

http://www.talkcomposites.com/Topic32672.aspx

By UpsettiSpaghetti - 4/21/2019 6:28:36 PM

Hey, Im sculpting this half mask and then making a brush up silicone mould with fiberglass jacket and then using fast cast for casting. Im not sure if its better to mould it as one piece or should I divide it into three sections. Also what silicone is best for brush up mould? Thank you for any help/advices.
By Warren (Staff) - 4/24/2019 3:28:41 PM

LIke fasta said, the silicone should be flexible enough to demould that no problem and have a 2 piece solid jacket for ease of use.