Cast Acrylic Sheet Thickness Tolerance

Tolerances apply both to smooth and velvet texture acrylite satinice cast products.

Cast acrylic sheet thickness tolerance.

Cast plexiglass acrylic has a less consistent sheet thickness with up to 10 variation possible across the panel. Cast tolerances are determined by sheet size. Larger sheets have greater variance across a sheet and smaller sheets will hold a tighter tolerance. Whilst cast acrylic sheets tend to have a greater variance on thickness tolerance as much as 30 on thickness.

This is compensated by the surface finish as smooth as glass since it was cast or molded between two sheet of glass. Iso 7823 1 provides thickness tolerances up to 25 mm. The table below covers a range of standard thicknesses we produce from 3 0 mm to 150 mm. Please call us at 858 560 1551 with any questions.

Beyond 25 mm acrylite is cast to a corporate. We have assigned class 1 2 and 3 to differentiate sheet sizes. As manufactured the flatness tolerance of plexiglas mc sheet depends on the long dimension. This material meets pvho requirements.

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

Acrylite cast gp acrylic sheet is manufactured according to iso 7823 1 plastics poly methyl methacrylate sheets types dimensions and characteristics. It is thermo formable and can be reworked hot which is not always possible with extruded sheets. Check here for the exceptions. Close tolerance sheet maintains closer thickness tolerances than standard commercial grade sheet.

Class 1 sheet sizes. 36 x 60 40 x 50 48 x 96 sheets 236 thinner. Sizes 1 16 3 8 are the extruded sheets and the 1 2 3 4 and 1 are the cast sheets. These sheets vary more than any other plastic and can be 20 or more.

The thickness tolerance for most colorless plexiglas mc sheet is 5 10. These are general guidelines for thickness tolerances on plexiglass acrylic sheets. Exact thickness tolerances will vary by manufacturer. Sheet thicker than 4 500 is available as composite casting.

Acrylite cast gp acrylic sheet is manufactured according to iso 7823 1 plastics poly methyl methacrylate sheets types dimensions and characteristics. Thickness tolerances for acrylic sheet here are the tolerances on the thickness of the acrylic sheets that we offer. Thickness tolerances of acrylic sheet.