Cast Acrylic Sheet Thickness Tolerance

The table below covers a range of standard thicknesses we produce from 3 0 mm to 150 mm.

Cast acrylic sheet thickness tolerance.

36 x 60 40 x 50 48 x 96 sheets 236 thinner. The sheet is optically superior when viewed though the surface. This would mean a 1 00 thick sheet could be from 80 1 20 thick within the same sheet and still be within the factory tolerance materials within a factory tolerance can not be returned. Iso 7823 1 provides thickness tolerances up to 25 mm.

Cast plexiglass acrylic has a less consistent sheet thickness with up to 10 variation possible across the panel. We have assigned class 1 2 and 3 to differentiate sheet sizes. Please call us at 858 560 1551 with any questions. It is thermo formable and can be reworked hot which is not always possible with extruded sheets.

Acrylite cast gp acrylic sheet is manufactured according to iso 7823 1 plastics poly methyl methacrylate sheets types dimensions and characteristics. Beyond 25 mm acrylite is cast to a corporate thickness specifications. Beyond 25 mm acrylite is cast to a corporate. Sizes 1 16 3 8 are the extruded sheets and the 1 2 3 4 and 1 are the cast sheets.

Sheet thicker than 4 500 is available as composite casting. Larger sheets have greater variance across a sheet and smaller sheets will hold a tighter tolerance. Acrylite cast gp acrylic sheet is manufactured according to iso 7823 1 plastics poly methyl methacrylate sheets types dimensions and characteristics. Close tolerance sheet maintains closer thickness tolerances than standard commercial grade sheet.

As manufactured the flatness tolerance of plexiglas mc sheet depends on the long dimension. This is compensated by the surface finish as smooth as glass since it was cast or molded between two sheet of glass. Cast tolerances are determined by sheet size. The thickness tolerance for most colorless plexiglas mc sheet is 5 10.

Thickness tolerances of acrylic sheet. What are the tolerances for plexiglas mc acrylic sheet thickness cut width and flatness. These sheets vary more than any other plastic and can be 20 or more. As an example cast acrylic sheet is poured between 2 sheets of glass.

However polished edges may show the original casting surfaces as lines. These are general guidelines for thickness tolerances on plexiglass acrylic sheets. This material meets pvho requirements. Check here for the exceptions.

Class 1 sheet sizes. Thickness tolerances for acrylic sheet here are the tolerances on the thickness of the acrylic sheets that we offer. Iso 7823 1 provides thickness tolerances up to 25 mm.