Custom Cast Acrylic Sheet (PMMA)

HSQY custom cast acrylic sheet is a high-clarity PMMA panel for signage, retail displays, furniture, interior decoration, viewing panels and precision fabrication. Cast construction is particularly suitable where optical appearance, laser-cut edge quality, polishing and customization are important.

The current detailed product specification lists thicknesses from 1mm to 20mm, custom sheet dimensions, clear and colored options, and glossy, frosted and embossed surfaces. Clear material is listed with up to 93% light transmission.

For repeat B2B purchasing, specify thickness, finished dimensions, color, surface, optical requirements, edge finish, laser or CNC processing, printing, bending and final application rather than purchasing acrylic only by nominal thickness.

Cast Acrylic Sheet Video

Cast Acrylic Sheet Images

Cast Acrylic Sheet Specifications

The detailed product specification currently lists 1–20mm, while the product header lists 2–20mm. Buyers requiring 1mm or another boundary thickness should confirm current production availability with the quotation.

What Is Cast Acrylic Sheet?

Cast acrylic sheet is a rigid thermoplastic panel made from polymethyl methacrylate, or PMMA, using a casting process rather than continuous extrusion.

Cast PMMA is widely selected for projects requiring high optical quality, clean machining, polished edges, laser engraving, custom colors and a broad range of fabricated designs.

The material is commonly used in signage, retail fixtures, furniture, decorative panels, display cases, viewing panels and other applications where visual appearance is an important part of the finished product.

Cast Acrylic vs. Extruded Acrylic

If a project could use either cast or extruded PMMA, state the required acrylic type in the RFQ to avoid material substitution.

Clear Cast Acrylic with Up to 93% Light Transmission

The current HSQY specification lists up to 93% light transmission for clear cast acrylic sheet. High optical transmission makes clear PMMA useful for transparent displays, covers, viewing panels, glazing and decorative applications.

Actual optical performance can vary with thickness, surface finish, tint, color and production grade. Projects requiring a defined transmission, haze or optical-distortion limit should include the applicable requirement in the purchasing specification.

Cast Acrylic for Laser Cutting and Engraving

Laser cutting and engraving are among the strongest fabrication directions for cast acrylic. The material can produce clean profiles, lettering, logos, decorative components and display parts when processed with suitable equipment.

For precision laser projects, provide thickness, finished dimensions, cut geometry, engraving depth, edge requirements and dimensional tolerances.

Machine settings, extraction and process conditions should follow the laser-equipment manufacturer's requirements and the selected PMMA grade.

Polished Acrylic Edges

Cast acrylic is frequently selected when machined or cut edges remain visible in the finished product. Suitable edge-finishing methods can produce a clear, refined appearance for display, furniture and architectural components.

Polishing and diamond polishing are available processing options. Buyers should specify whether edges are required as-cut, polished, beveled or otherwise finished.

Custom Cast Acrylic Colors

The current product specification lists clear, white, red, black and custom colors.

Custom color projects can be useful for branded retail displays, illuminated signs, furniture, decorative panels and architectural features where the acrylic itself contributes to the finished visual identity.

Where precise color matching is important, provide a color reference and approve a production sample before a repeat bulk order.

Glossy, Frosted and Embossed Acrylic Surfaces

Cast Acrylic for Retail Displays and POP Fixtures

Cast acrylic is widely used for retail display stands, product showcases, point-of-sale fixtures, shelves, transparent covers and branded display components.

Display manufacturers should specify optical appearance, color, sheet thickness, edge quality, joining method, printing and finished dimensions when selecting the material.

Cast Acrylic for Signage

Clear and colored cast PMMA can be used for signs, laser-cut lettering, logos, illuminated displays, menu panels and other fabricated signage components.

For illuminated signs, specify transparent, translucent or opaque appearance, color, sheet thickness, lighting configuration and required light transmission before production.

Cast Acrylic for Furniture and Interior Design

Furniture and interior design are included among the current product applications. Cast acrylic can be fabricated into decorative panels, shelving, furniture surfaces, partitions, table components and transparent design features.

Furniture buyers should provide finished panel dimensions, expected load, support positions, edge finish, drilling and joining requirements so the appropriate thickness can be reviewed.

Cast Acrylic for Aquariums and Viewing Panels

Aquariums and viewing panels are listed among the current applications because clear cast acrylic provides high transparency and can be machined and bonded into fabricated structures.

Aquarium panel thickness must not be selected from the general 1–20mm product range alone. Water depth, panel dimensions, support geometry, bonding design and required safety factor must be evaluated for the actual structure.

For large or load-bearing viewing panels, provide structural requirements and confirm whether a thicker specialized cast acrylic product is required.

Architectural Glazing and Interior Panels

Cast acrylic can be evaluated for selected interior glazing, decorative partitions, transparent barriers and architectural panels where its optical appearance and fabrication capability are useful.

Load-bearing glazing, code-regulated installations and safety-critical barriers should be specified according to the applicable structural, fire and building requirements rather than relying only on general sheet properties.

UV Printing and Screen Printing

UV and screen printing are available processing options. Printed acrylic can be used for signs, display graphics, decorative panels and branded components.

Before volume printing, test ink adhesion, curing conditions, surface preparation and color appearance on the actual production sheet.

Heat Bending and Thermoforming

Cast acrylic can be heat bent and thermoformed into suitable display, furniture, signage and fabricated components.

Processing conditions depend on thickness, forming geometry, heating uniformity and required optical appearance. For production forming, provide bend radius, forming depth, mold geometry and finished dimensions.

Impact and Breakage Resistance

The current HSQY specification lists a relative impact claim of 7–18 times that of glass.

Acrylic should not be described as completely shatterproof. Actual impact performance depends on thickness, grade, test method, temperature, support and loading conditions.

Where impact performance is critical, request the relevant test data for the exact cast acrylic grade and thickness being supplied.

Outdoor and Weather Exposure

UV resistance and long-term outdoor use are listed among the product characteristics.

Outdoor projects should still specify expected UV exposure, temperature range, color stability, surface appearance and service period. Request applicable weathering or grade-specific documentation where long-term exterior performance is important.

Choosing Cast Acrylic Thickness

These ranges are general selection directions rather than structural ratings. Final thickness should be determined according to finished dimensions, support, load, fabrication and applicable project requirements.

Custom Acrylic Processing

Typical Cast Acrylic Applications

Explore More HSQY Acrylic Sheet Products

How to Specify Custom Cast Acrylic Sheet

Cast Acrylic Sheet Data Sheets

The following data-sheet and test-report links are available. Confirm that each document applies to the exact cast acrylic grade, thickness, color and surface being ordered.

Certification and Documentation

The current product page lists SGS, ISO 9001:2008, RoHS and REACH documentation. Buyers should request current copies and verify the scope, issuing organization, validity and applicability to the exact PMMA grade being purchased.

HSQY Global Exhibitions

Frequently Asked Questions About Cast Acrylic Sheet

About HSQY Plastic Group

HSQY Plastic Group supplies cast acrylic, extruded acrylic and other plastic sheet materials to signage companies, display manufacturers, furniture fabricators, acrylic processors, distributors and industrial buyers.

For custom cast acrylic projects, provide the required thickness, finished dimensions, color, surface, optical requirements, processing drawings, edge finish, quantity and destination so the appropriate PMMA specification can be reviewed.