There is a whole science involved in this but it is basically a 2 component system. 1 side is MDI (Methyl DiPhenylene DiIsocyanate) and the other component is a mixture of polyols (one of which can be sugar such as high fructose corn syrup) , water, and catalyst(s) usually based on tertiary amines. There are also additves added such as cell openers. The 2 components are mixed in a spray gun and they react together to form foam.
foam made out of food sometimes if you blend food heaps it will turn into foam :)
its greek and means born of foam, made from foam or foam risen :)
Foam.
Foam
Foam
Foam paper is a type of craft material that is made from expanded polystyrene foam. It is lightweight, flexible, and comes in a variety of colors. Foam paper is often used in arts and crafts projects, school assignments, and decorations.
Foam rubber was originally made out of latex. More recently another form of foam rubber made out of polyurethane is also used alongside the latex form and sold commercially.
Memory foam is made up of a polyurethane foam material with is molded into a form of a mttress, pillow, and so on.
Foam core board is made by sticking two sheets of paper to both sides of a foam board. Foam core board is lightweight yet sturdy and is ideal for all indoor mounting applications.
Foam
made from rubber and foam
Nerf is a variety of products like foam dart blaster, foam balls, and anything made of foam that has to do with sports or...GUNS!