Cast Versus Extruded Acrylic Sheets

On the cast acrylic.

Cast versus extruded acrylic sheets.

Available in a broad range of standard and custom colors for a variety of applications cast acrylic is more pliable than extruded less likely to bend chip or melt during milling. Extruded acrylic can be easily deformed thermally but there may be differences in deformation properties between longitudinal or transverse orientation to the direction of extrusion. Laser engraving the laser engraving will on extruded acrylic look. Both types of acrylic sheet offer outstanding surface hardness and durability excellent uv stability and are virtually shatter proof so whether you choose cast or extruded acrylic for your next project you will not be disappointed.

Difference between cast acrylic sheet and extruded acrylic sheets cast acrylic sheets. The mould monomer is then submerged in warm water and the process of polymerization takes place. Cast acrylic can be thermally well deformed whereby the deformation properties are homogeneous in all directions. The surface finish flatness and optical properties of cast acrylic sheets are all superior to those of extruded acrylic sheets.

Cast acrylic as the name suggests is manufactured by a process whereby mma methyl methacrylate monomer liquid is pumped into a mould made from two sheets of glass. Cast acrylic is a form of acrylic material that is produced by mixing the acrylic liquid. Because extruded material is limited in thickness cast acrylic is a better option for larger structures installations etc. Cast acrylic materials are available in a wide variety of colors.

Cast acrylic versus extruded acrylic chemical resistance cast acrylic is more resistant to the same solvents. Laser cutting when laser cutting extruded acrylic there will come a burr on one side of the part.