Technical Specifications
| Material Type | Polymethyl Methacrylate (PMMA) |
| Common Names | Acrylic Opal Tube, Opal Perspex Tube |
| Colour | Opal / White Diffused |
| Light Transmission | ~30–70% (grade dependent) |
| Light Diffusion | Excellent |
| Density | ~1.18 g/cm³ |
| Tensile Strength | ~65–70 MPa |
| Flexural Strength | ~100–110 MPa |
| Impact Resistance | Moderate |
| Working Temperature Range | -40°C to +80°C |
| Vicat Softening Temperature | ~105°C |
| UV Resistance | Excellent |
| Chemical Resistance | Good (poor with solvents) |
Certifications & Downloads
Acrylic OPAL Tube
High-quality opal acrylic tube ideal for lighting and display applications. Provides excellent light diffusion with a clean matte finish. Available in sizes from 20mm to 200mm outer diameter and…
Per-piece pricing for off-the-shelf lengths. Need a custom cut or a shorter length? Email us a quote.
Why choose Acrylic OPAL Tube?
Key Features:
Common Applications:
Our Acrylic Opal Tube offers a premium blend of durability, visual appeal, and light diffusion, making it the ideal choice for a wide range of design and lighting applications. Manufactured from high-quality cast acrylic, these tubes feature a smooth, matte-white finish that evenly disperses light, reducing hotspots and glare.
Excellent light diffusion – perfect for LED integration
UV-stable and weather-resistant for indoor and outdoor use
Lightweight and easy to cut, drill, or fabricate
High impact resistance compared to glass
Food-safe and non-toxic
Lighting and signage – used in LED light diffusers, illuminated displays, and backlit installations
Retail and interior design – perfect for feature lighting, visual merchandising, and architectural accents
Event and exhibition builds – creates soft, glowing columns and structural lighting
Industrial use – sight glasses, protective covers, or flow indicators in non-pressurized systems
Whether you're creating a modern architectural feature or developing an eye-catching illuminated display, Perspex Online’s Acrylic Opal Tube delivers form and function with lasting quality.
Ready to order your Acrylic OPAL Tube?
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 | Polymethyl Methacrylate (PMMA) |
| Common Names | Acrylic Opal Tube, Opal Perspex Tube |
| Colour | Opal / White Diffused |
| Light Transmission | ~30–70% (grade dependent) |
| Light Diffusion | Excellent |
| Density | ~1.18 g/cm³ |
| Tensile Strength | ~65–70 MPa |
| Flexural Strength | ~100–110 MPa |
| Impact Resistance | Moderate |
| Working Temperature Range | -40°C to +80°C |
| Vicat Softening Temperature | ~105°C |
| UV Resistance | Excellent |
| Chemical Resistance | Good (poor with solvents) |
Certifications & Downloads
Frequently Asked Questions
What is acrylic opal tube used for?
Acrylic opal tube is used for light diffusion applications where even light spread and a clean appearance are required. Common uses include LED light covers, illuminated signage, architectural lighting features, display lighting, and decorative fixtures.
How does acrylic opal tube diffuse light?
Acrylic opal tube contains light-diffusing pigments that scatter light evenly, reducing hot spots and glare. This creates a soft, uniform glow, making it ideal for LED and fluorescent lighting applications.
Is acrylic opal tube suitable for outdoor use?
Yes. Acrylic opal tube has good UV resistance and is suitable for outdoor lighting applications. It resists yellowing and weathering better than many diffused plastics when exposed to sunlight.
Need this custom cut or fabricated?
Send us your drawing (DXF, DWG, PDF, EPS, STEP) and we'll quote your Acrylic OPAL Tube to spec.
What you can make with Acrylic OPAL Tube
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.
Processing Services
Services available for this product
CNC Lathe Machining
ID/OD turning, facing, and threading of tube stock.
Learn moreLaser Cutting
Precision cuts, holes, and notches in acrylic and thin-wall tube.
Learn moreFabrication
Bonding, flanging, and assembly of tube into display and structural units.
Learn moreMachined Parts
Finished tube components machined to specification.
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