Cast Acrylic Sheet Thickness Tolerance

Beyond 25 mm acrylite is cast to a corporate thickness specifications.

Cast acrylic sheet thickness tolerance.

Acrylite cast gp acrylic sheet is manufactured according to iso 7823 1 plastics poly methyl methacrylate sheets types dimensions and characteristics. The table below covers a range of standard thicknesses we produce from 3 0 mm to 150 mm. As an example cast acrylic sheet is poured between 2 sheets of glass. What are the tolerances for plexiglas mc acrylic sheet thickness cut width and flatness.

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. Sheet thicker than 4 500 is available as composite casting. The sheet is optically superior when viewed though the surface. Please call us at 858 560 1551 with any questions.

This is compensated by the surface finish as smooth as glass since it was cast or molded between two sheet of glass. Exact thickness tolerances will vary by manufacturer. 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.

Tolerances apply both to smooth and velvet texture acrylite satinice cast products. Cast tolerances are determined by sheet size. We have assigned class 1 2 and 3 to differentiate sheet sizes. Acrylite cast gp acrylic sheet is manufactured according to iso 7823 1 plastics poly methyl methacrylate sheets types dimensions and characteristics.

The thickness tolerance for most colorless plexiglas mc sheet is 5 10. However polished edges may show the original casting surfaces as lines. Larger sheets have greater variance across a sheet and smaller sheets will hold a tighter tolerance. Close tolerance sheet maintains closer thickness tolerances than standard commercial grade sheet.

It is thermo formable and can be reworked hot which is not always possible with extruded sheets. 36 x 60 40 x 50 48 x 96 sheets 236 thinner. Thickness tolerances for acrylic sheet here are the tolerances on the thickness of the acrylic sheets that we offer. Check here for the exceptions.

These sheets vary more than any other plastic and can be 20 or more. These are general guidelines for thickness tolerances on plexiglass acrylic sheets. Iso 7823 1 provides thickness tolerances up to 25 mm. Class 1 sheet sizes.

This material meets pvho requirements. Sizes 1 16 3 8 are the extruded sheets and the 1 2 3 4 and 1 are the cast sheets. Beyond 25 mm acrylite is cast to a corporate.