Many people like to use silicone to create models, such as DIY handmade soap and cartoon character models. So, what tools and materials are needed in the process of creating models? Below is a list to share with everyone.

1、 Liquid silicone
Liquid silicone, also known as silicone or silicone gel, is the main consumable for making silicone molds during the flipping process. There are two types: semi transparent and white. It is recommended to use white, which has better fluidity and flipping times compared to semi transparent.
2、 Curing agent
Curing agent: Curing agent is used to solidify liquid silicone gel, add silicone gel in the proportion required by the manufacturer, stir thoroughly, and cover the mold. If too much curing agent is added, the silicone will quickly harden and may be scrapped before the operation is completed. Adding too little, curing time is long, and it is also possible that it will not cure at all.
3、 Polyurethane resin
Polyurethane resin, commonly known as AB water, is a very convenient material to use. The AB components are mixed in a 1:1 ratio, thoroughly stirred, and cured in about 3-5 minutes. Wait for 1 hour for complete curing before demolding. The flipping details are very good, the shrinkage rate is small, and the finished product has a good hand feel.
4、 Release agent
Release agents can be sprayed, replaced with medical Vaseline, or replaced with oily substances such as eye ointment to separate silicone molds.
5、 Industrial rubber putty
Industrial rubber mud, as the main material for making reflective molds before pouring silicone, is relatively soft and can be replaced by oil mud, clay, and other materials. It can be used repeatedly and is more commonly used for large-scale mold flipping.
6、 Building blocks
Flipped building blocks are not necessary and can be made of ABS board or cardboard. Pay attention to the sealing, and if it is the type of cardboard that needs to have a smooth surface.
7、 Electronic scale
The electronic scale is used to weigh the weight ratio of silicone and curing agent.