Technical Specifications
| Material Type | Acrylic (PMMA – Polymethyl Methacrylate) |
| Light Transmission (Clear) | Up to 92% |
| Tensile Strength | ~70 MPa |
| Density | 1.19 g/cm³ |
| Flexural Strength | ~110 MPa |
| Impact Strength | ~17 kJ/m² (Charpy, unnotched) |
| Maximum Continuous Service Temp | ~80°C |
| Softening Temperature | ~105°C |
| Water Absorption (24 hrs) | ~0.3% |
| UV Resistance | Excellent |
| Weather Resistance | Excellent |
| Flammability | Flammable (Class 3) |
| Chemical Resistance | Good (avoid solvents & alcohols) |
| Optical Clarity | Excellent |
Certifications & Downloads
Acrylic Sheet (Perspex)
At Perspex Online, our clear acrylic is a premium transparent thermoplastic that is widely used as a lightweight, durable, and cost-effective alternative to glass.
Optional finishing services - toggle any you need.
Optional. Add drilled holes to your piece.
Acrylic only - optical-grade edge finish
Pick which edges to polish.
Flame polish is only available on acrylic.
Manual router - per-corner price scales with thickness
Rounded or 45 degree bevel - per-metre rate x thickness
Why choose Acrylic Sheet (Perspex)?
Bulk Discounts on Acrylic Sheets
Benefits of Acrylic Sheet
Applications
Available Colours and Finishes
- Clear: 000, Clear Satin Finish
- Tints: Amber 202, Blue 300/302, Dark Grey 512, Light Grey 332, Green 362
- Fluorescents: Blue, Green, Orange, Pink, Red
- Solid Colours: Magenta 100, Blue 324/327/835, Ivory 801, Grey 504, Orange 266, Reds 115/128/136, Green 617, Yellow 235
- Translucent Opals: 433, 422, Opal Satin 422S, 445
- Black: 502, Black Satin 502S
- White: 401
We offer a 5% discount on all orders of more than 5 sheets or 10% discount on all orders of more than 10 sheets
Exceptional Clarity: Our acrylic sheets provide outstanding optical clarity, making them perfect for applications where a crystal-clear finish is essential, such as displays and signage.
High Impact Resistance: Stronger than glass yet significantly lighter, acrylic resists breaking and shattering, offering a safer alternative for many uses.
Easy to Work With: Acrylic is simple to cut, shape, and polish, allowing for precise customisation to meet your project’s requirements.
Signage and Displays: Ideal for both indoor and outdoor use, acrylic’s clarity and weather resistance make it the go-to choice for retail signs, displays, and exhibition stands.
DIY and Home Projects: Popular for furniture, shelving, picture frames, and decorative features thanks to its clean, modern aesthetic.
Protective Barriers : Its impact resistance makes it suitable for sneeze guards , machine guards , and protective shields in commercial and industrial environments.
Opal 422 Skylights
Custom Cutting Available
Can’t find the exact size you need? We will cut any size to your specifications.
Request a custom quote or use our Online Pricing Calculator 🧮 for an instant price.
Need more than just sheets? As plastic specialists, we also provide design and manufacturing solutions to bring your ideas to life.
Ready to order your Acrylic Sheet (Perspex)?
Cut to size, precision finished and dispatched Australia-wide. Not sure which material suits your job? We'll help you choose the right one.
Technical Specifications
| Material Type | Acrylic (PMMA – Polymethyl Methacrylate) |
| Light Transmission (Clear) | Up to 92% |
| Tensile Strength | ~70 MPa |
| Density | 1.19 g/cm³ |
| Flexural Strength | ~110 MPa |
| Impact Strength | ~17 kJ/m² (Charpy, unnotched) |
| Maximum Continuous Service Temp | ~80°C |
| Softening Temperature | ~105°C |
| Water Absorption (24 hrs) | ~0.3% |
| UV Resistance | Excellent |
| Weather Resistance | Excellent |
| Flammability | Flammable (Class 3) |
| Chemical Resistance | Good (avoid solvents & alcohols) |
| Optical Clarity | Excellent |
Certifications & Downloads
Frequently Asked Questions
How do you cut perspex or acrylic sheet?
What is perspex, and is it the same as acrylic?
How strong is acrylic sheet compared to glass?
What thicknesses and colours are available?
Can acrylic sheet be used outdoors?
How do you clean perspex without scratching it?
Can you bend or shape acrylic?
Where can I buy perspex cut to size in Australia?
What is the difference between cast and extruded acrylic?
Do you deliver acrylic and perspex cut to size across Australia?
What you can make with Acrylic Sheet (Perspex)
Acrylic Shower Wall Panels
Grout-free acrylic shower wall panels and splashback surrounds for seamless, waterproof bathroom finishes. DIY-friendly cut-to-size panels in clear, colour and tinted options.
Acrylic Light Diffuser Panels
Opal and diffuser acrylic and polycarbonate panels for even LED light spread in troffers, signage, and ceiling installations. Cut-to-size service available.
Acrylic Aquarium Panels
Discover clear cast acrylic panels for custom aquariums, terrariums and reptile enclosures. Learn why cast acrylic beats glass for DIY builds and how to achieve seamless joints with solvent bonding.
Acrylic Splashbacks
Custom acrylic splashback panels cut to size for kitchens, bathrooms, and laundries. Available in any colour, with clean seamless installation and no grout lines.
Acrylic Privacy Screens
Custom acrylic and polycarbonate privacy screens cut to size for balconies, fences, offices, and outdoor living areas. Frosted, tinted, and clear options available Australia-wide.
Amusement Glass
Replacement acrylic panels for arcade, pinball, and vending machines.
Display Cabinets
Clear acrylic tube and sheet display cases for retail and museums.
Acrylic Domes
Thermoformed and machined tube for dome covers and display bubbles.
Guides & articles
Top 10 Ordering Mistakes With Plastic Materials (And How to Avoid Them)
Avoid common plastic ordering errors by selecting proper thickness, material type, and UV resistance; ensuring precise measurements; considering tolerances; and consulting suppliers for smooth, cost-effective projects.
Read guide →guidesThe Ultimate Guide to Choosing Cut-to-Size Plastic Sheets for Trade and DIY Projects
Guide to cut-to-size plastic sheets: choose the right material (acrylic for clarity, polycarbonate for strength), select proper thickness and finish for durability and look, and use precision cutting and custom fabrication for best results.
Read guide →fabricationFrom CAD to Cut: The Science and Technology Behind Precision Cut-to-Size Plastics
Perspex Online uses advanced CAD/CAM, CNC routing, and laser cutting technologies for precise, high-quality plastic fabrication. They offer diverse materials, eco-friendly options, instant quotes, nationwide delivery, and expert support.
Read guide →guidesTop Plastic Material Problems-and How Expert Cutting and Fabrication Prevent Them
Expert cutting and fabrication prevent common plastic issues like melting, chipping, cracking, and scratches. Precision CNC routing, laser cutting, and proper handling ensure durable, high-quality results.
Read guide →applicationsThe Role of Perspex Signage and Branding
What is Perspex Signage? Perspex Signage refers to signs made from Perspex, a brand name for high-quality acrylic sheet. These signs utilise the excellent clarity, durability, and light weight of acrylic to make effective visual communication. They have high optical clarity that allows for bright and readable graphics. Their durability ensures them to last long, […]
Read guide →fabricationTips for Cutting, Shaping, and Working with Plastic Materials
Plastic is a versatile material used for various projects, starting from simple crafts and up to the more complicated engineering designs. However, plastic can be very tricky if you do not know the proper ways of using it. Here are some tips in cutting, shaping, and working with plastic materials effectively: Choosing the Right Tools […]
Read guide →Processing Services
Services available for this product
Laser Cutting
Clean, flame-polished edges on acrylic up to 25mm.
Learn moreCNC Routing
Profiling, drilling, and engraving in acrylic sheet.
Learn moreFabrication
Bending, bonding, flame polishing, and assembly.
Learn moreVacuum Forming
3D moulding of acrylic sheet into domes, trays, and covers.
Learn more
