What kind of molds can I use for resin?

You can use any mold that was made for resin casting, but be sure to follow the manufacturer’s suggestions for which mold release chemicals to use. Avoid thin plastic molds (like those made for candy-making), as resin will stick to that type of plastic and you’ll have difficulty getting your cured pieces out.

What molds can you use for epoxy resin?

Silicone molds are easy to use, and they wash up easily so you don’t have to waste money on buying plastic molds for your resin creations. Silicone molds can be used for jewelry making, geode resin art, river tables and more. Here are some companies that sell silicone molds to use for resin, epoxy resin, and UV resin.

Can you make your own mold for resin?

The answer is YES you CAN make molds for resin.

How do you keep resin from sticking to the mold?

Surfaces resin won’t stick to – what surfaces will resin not…

  1. Mold release.
  2. Wax.
  3. Polyethylene plastics.
  4. Anything with a greasy surface.
  5. Silicone.
  6. Polyethylene or polypropylene plastics.
  7. Painter’s tape of packing tape – either clear or brown masking tape.
  8. Wax paper, parchment paper or freezer paper.

What can I use to make a mold?


  1. Vaseline or cooking oil spray.
  2. Plaster of Paris (about $8/3 kg from hardware stores)
  3. Clay or plasticine.
  4. Small cardboard box.
  5. An uncomplicated small object such as a seashell. Plaster isn’t flexible so choose something that is easily going to pop out of that mould when it sets.

Can you use sand as a mold for resin?

The term casting refers to a manufacturing process whereby molten metal is poured into 3D molds. It’s characterized by using sand as all or part of the mold material. …

Can you use glass as a mold for resin?

Flexible molds can be made of many different materials including latex rubber, silicone rubber, and more. Many casting resin experts use glass containers and leave their product inside to be enjoyed. This is a beautiful option that adds extra protection for your project.

Can you use Vaseline as a mold release for resin?

Petroleum jelly is a suitable mold release agent best suited for simple molds without fine details. If used on highly detailed molds, the petroleum jelly may be as thick as some of the fine details, resulting in lost details on your finished resin object.

What material will resin not stick to?

Epoxy resin adhesives will bond all woods, aluminum and glass well. It does not bond to Teflon, polyethylene, polypropylene, nylon, or Mylar. It bonds poorly to polyvinyl chloride, acrylic and polycarbonate plastics. The only way to tell if an epoxy will bond to a material is to try it.

How do you make mold for resin?

When creating a resin mold, a three-dimensional (3D) object is used to give shape to the mold. This object is called a model. Complex resin molds are made by placing a model in a container and pouring clear rubber around the object. After the rubber dries, it can be cut into two pieces, each piece resulting in a mold for one half of a resin piece.

What is acrylic casting resin?

Acrylic casting resin is a substance used to create embeddings that serve as paperweights and decorative items. Clear resin is poured into a mold until it is half-way full. An item is then placed into the mold and covered with more acrylic until the mold is full.

What is silicone mold?

Silicone molds are created by pouring silicone into a prepared shape, mold box or mold die. The silicone forms the shape of the container or the item placed in the container. Silicone molds are very popular with hobbyists and artists who create candles, jewelry and figurines. To create silicone molds,…

What is mold in art?

Art Term: Mold. Medallic art company ltd. Definition and background: A hollow, or negative container used in the process of casting to give its form to a substance placed within (wax for the bronze lost-wax process, or plaster, cement, resin loaded or not with slate, marble or bronze powder, etc.) and allowed to harden.