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I want to be able to mix liquid components to create a foam similar to styrofoam. I want to be able to use this foam in a mold such that when it sets up, it will have the shape of the mold. Does anybody know where I can buy these compounds? I don't want or need a huge bulk order. The usage will be small quantities for essentially home use.


Urethane Pour Foam Overview (see product FAQ section for more information) This two-part liquid, expanding rigid urethane foam is a closed cell, pourable foam, which will resist the absorption of water.


Mix and pour, high quality urethane and silicone foams are fast curing and used for industrial, military and art related applications. Foams expand many times original volume. Available in different densities, they are versatile and easy-to-use, they can be colored with Smooth-On tints and pigments.


About Reynolds Advanced Materials Reynolds Advanced Materials has been living in the material world since 1963 and exists to help you turn your idea into a physical reality by showing you a world of materials that can do things you never thought possible. We are more than just a supplier of mold rubber and casting resins.


Sika Polyurethane Fence Post Mix (Actual Net Contents: 33-fl oz) at Lowe's. Sika post fix is a two-part, pre-proportioned polyurethane resin which when mixed produces an expanding foam. It has been specifically formulated and


This is a porous block of Styrofoam and cement. By filing blocks of Styrofoam with special tool I made using lots of roofing tacks, I was able to make a supply of pea size particles.Using a soupy cement and water mix, I got the particles wet with the minimum amount of the mix needed to keep them stuck together.


Working With Two Part Expandable Urethane Foam. ... If you try to mix 2 gallons of liquid together with just a stir stick you will not get a good enough mix resulting in a flawed chemical reaction with reduced expansion. Try working in smaller liquid quantities and pouring the product in layers approximately 15 to 20 minutes in-between.


If you need help choosing the right pour foam for your application or determining the right amount of liquid foam to get, we offer free technical advice for all products! Browse AeroMarine Products’ collection of offerings, including 2 part marine epoxy, food-grade RTV mold-making silicone, and silicone potting compounds. ...