*Please note: Images are for illustrative purposes only. Actual colors, finishes, and product packaging may vary slightly from what appears online.
Acrylic Opal Sheet
Acrylic Opal Sheet is available in a range of thicknesses and sheet dimensions, providing a smooth translucent finish with excellent light diffusion for illuminated and decorative applications. Combining outstanding optical performance with good weather resistance and durability, Opal acrylic creates soft, even light distribution while maintaining a clean, modern appearance.
Easy to cut, machine, laser process, thermoform, and fabricate, Acrylic Opal Sheet is a lightweight alternative to glass and offers excellent UV resistance for long-term indoor and outdoor use. Its superior light-diffusing properties make it an ideal choice for applications requiring consistent illumination without visible hotspots.
Ideal for illuminated signage, lightboxes, LED displays, architectural lighting, retail displays, ceiling panels, decorative features, partitions, and general-purpose fabrication where uniform light diffusion and an attractive finish are required.
$118.36 - $2,705.89 (inc GST)
Description
Altius Polymers supplies premium Opal Acrylic Sheets, also known as opal PMMA sheets or translucent white acrylic. Designed to provide outstanding light diffusion with a clean, modern appearance, opal acrylic is the preferred material for illuminated signage, LED light boxes, architectural glazing and decorative lighting applications.
Unlike clear acrylic, opal acrylic diffuses light evenly across the surface, helping to minimise visible LED hot spots while producing a bright, consistent illumination. Combining excellent optical performance with UV stability and weather resistance, it is suitable for both indoor and outdoor applications throughout Australia.
Available in multiple opal grades with different light transmission levels, Altius Polymers can supply full sheets or custom cut-to-size panels to suit your project requirements.
Key Features & Benefits
Excellent Light Diffusion
Produces smooth, even illumination by diffusing light uniformly across the sheet, making it ideal for LED lighting and illuminated signage.
Multiple Opal Grades
Choose from different light transmission levels to achieve the ideal balance between brightness and light diffusion for your application.
UV & Weather Resistant
Designed for long-term outdoor performance with excellent resistance to UV exposure, yellowing and weathering.
Lightweight Alternative to Glass
Approximately half the weight of glass while offering improved impact resistance and easier handling during fabrication and installation.
Easy to Fabricate
Can be cut, CNC routed, laser cut, drilled, polished, thermoformed, heat bent and bonded for custom fabrication.
Premium Surface Finish
Provides a smooth, high-quality finish suitable for commercial signage, retail displays and architectural projects.
Available Grades
Altius Polymers supplies the following popular Opal Acrylic grades:
| Grade | Light Transmission | Typical Applications |
| Opal 422 | 57% | Skylights, illuminated panels, bright light boxes |
| Opal 433 | 30% | General illuminated signage, retail displays and architectural applications |
| Opal 445 | 24% | Premium light boxes, LED signage and applications requiring maximum light diffusion |
Light transmission remains consistent across common sheet thicknesses, providing reliable lighting performance for signage and illuminated displays.
Common Applications
Opal Acrylic Sheets are commonly used for:
- LED light boxes
- Illuminated signage
- Shopfront signs
- Architectural glazing
- Skylights
- Ceiling light diffusers
- Retail displays
- Point-of-sale displays
- Decorative lighting panels
- Exhibition displays
- Interior feature panels
- Hospitality and commercial fit-outs
- Office and residential architectural projects
Altius Polymers supplies premium Opal Acrylic Sheets, also known as opal PMMA sheets or translucent white acrylic. Designed to provide outstanding light diffusion with a clean, modern appearance, opal acrylic is the preferred material for illuminated signage, LED light boxes, architectural glazing and decorative lighting applications.
Unlike clear acrylic, opal acrylic diffuses light evenly across the surface, helping to minimise visible LED hot spots while producing a bright, consistent illumination. Combining excellent optical performance with UV stability and weather resistance, it is suitable for both indoor and outdoor applications throughout Australia.
Available in multiple opal grades with different light transmission levels, Altius Polymers can supply full sheets or custom cut-to-size panels to suit your project requirements.
Key Features & Benefits
Excellent Light Diffusion
Produces smooth, even illumination by diffusing light uniformly across the sheet, making it ideal for LED lighting and illuminated signage.
Multiple Opal Grades
Choose from different light transmission levels to achieve the ideal balance between brightness and light diffusion for your application.
UV & Weather Resistant
Designed for long-term outdoor performance with excellent resistance to UV exposure, yellowing and weathering.
Lightweight Alternative to Glass
Approximately half the weight of glass while offering improved impact resistance and easier handling during fabrication and installation.
Easy to Fabricate
Can be cut, CNC routed, laser cut, drilled, polished, thermoformed, heat bent and bonded for custom fabrication.
Premium Surface Finish
Provides a smooth, high-quality finish suitable for commercial signage, retail displays and architectural projects.
Available Grades
Altius Polymers supplies the following popular Opal Acrylic grades:
| Grade | Light Transmission | Typical Applications |
| Opal 422 | 57% | Skylights, illuminated panels, bright light boxes |
| Opal 433 | 30% | General illuminated signage, retail displays and architectural applications |
| Opal 445 | 24% | Premium light boxes, LED signage and applications requiring maximum light diffusion |
Light transmission remains consistent across common sheet thicknesses, providing reliable lighting performance for signage and illuminated displays.
Common Applications
Opal Acrylic Sheets are commonly used for:
- LED light boxes
- Illuminated signage
- Shopfront signs
- Architectural glazing
- Skylights
- Ceiling light diffusers
- Retail displays
- Point-of-sale displays
- Decorative lighting panels
- Exhibition displays
- Interior feature panels
- Hospitality and commercial fit-outs
- Office and residential architectural projects
Overview
| Colour | Impact Modified, LED W436LD, LED W438LD, Opal 422 Flat, Opal 445 Flat, Translucent 422 Gloss, Translucent 422 Satin, Translucent 433 Flat |
|---|---|
| Thickness | 2mm, 3mm, 4.5mm, 6mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 40mm |
| Dimension | 2440mm x 1220mm, 2540mm x 1270mm, 3100mm x 1600mm |
Specification
Overview
| Colour | Impact Modified, LED W436LD, LED W438LD, Opal 422 Flat, Opal 445 Flat, Translucent 422 Gloss, Translucent 422 Satin, Translucent 433 Flat |
|---|---|
| Thickness | 2mm, 3mm, 4.5mm, 6mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 40mm |
| Dimension | 2440mm x 1220mm, 2540mm x 1270mm, 3100mm x 1600mm |
Description
Altius Polymers supplies premium Opal Acrylic Sheets, also known as opal PMMA sheets or translucent white acrylic. Designed to provide outstanding light diffusion with a clean, modern appearance, opal acrylic is the preferred material for illuminated signage, LED light boxes, architectural glazing and decorative lighting applications.
Unlike clear acrylic, opal acrylic diffuses light evenly across the surface, helping to minimise visible LED hot spots while producing a bright, consistent illumination. Combining excellent optical performance with UV stability and weather resistance, it is suitable for both indoor and outdoor applications throughout Australia.
Available in multiple opal grades with different light transmission levels, Altius Polymers can supply full sheets or custom cut-to-size panels to suit your project requirements.
Key Features & Benefits
Excellent Light Diffusion
Produces smooth, even illumination by diffusing light uniformly across the sheet, making it ideal for LED lighting and illuminated signage.
Multiple Opal Grades
Choose from different light transmission levels to achieve the ideal balance between brightness and light diffusion for your application.
UV & Weather Resistant
Designed for long-term outdoor performance with excellent resistance to UV exposure, yellowing and weathering.
Lightweight Alternative to Glass
Approximately half the weight of glass while offering improved impact resistance and easier handling during fabrication and installation.
Easy to Fabricate
Can be cut, CNC routed, laser cut, drilled, polished, thermoformed, heat bent and bonded for custom fabrication.
Premium Surface Finish
Provides a smooth, high-quality finish suitable for commercial signage, retail displays and architectural projects.
Available Grades
Altius Polymers supplies the following popular Opal Acrylic grades:
| Grade | Light Transmission | Typical Applications |
| Opal 422 | 57% | Skylights, illuminated panels, bright light boxes |
| Opal 433 | 30% | General illuminated signage, retail displays and architectural applications |
| Opal 445 | 24% | Premium light boxes, LED signage and applications requiring maximum light diffusion |
Light transmission remains consistent across common sheet thicknesses, providing reliable lighting performance for signage and illuminated displays.
Common Applications
Opal Acrylic Sheets are commonly used for:
- LED light boxes
- Illuminated signage
- Shopfront signs
- Architectural glazing
- Skylights
- Ceiling light diffusers
- Retail displays
- Point-of-sale displays
- Decorative lighting panels
- Exhibition displays
- Interior feature panels
- Hospitality and commercial fit-outs
- Office and residential architectural projects
Review
Specification
Overview
| Colour | Impact Modified, LED W436LD, LED W438LD, Opal 422 Flat, Opal 445 Flat, Translucent 422 Gloss, Translucent 422 Satin, Translucent 433 Flat |
|---|---|
| Thickness | 2mm, 3mm, 4.5mm, 6mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 40mm |
| Dimension | 2440mm x 1220mm, 2540mm x 1270mm, 3100mm x 1600mm |
Processor
| Colour | Impact Modified, LED W436LD, LED W438LD, Opal 422 Flat, Opal 445 Flat, Translucent 422 Gloss, Translucent 422 Satin, Translucent 433 Flat |
|---|---|
| Thickness | 2mm, 3mm, 4.5mm, 6mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 40mm |
| Dimension | 2440mm x 1220mm, 2540mm x 1270mm, 3100mm x 1600mm |
Display
| Colour | Impact Modified, LED W436LD, LED W438LD, Opal 422 Flat, Opal 445 Flat, Translucent 422 Gloss, Translucent 422 Satin, Translucent 433 Flat |
|---|---|
| Thickness | 2mm, 3mm, 4.5mm, 6mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 40mm |
| Dimension | 2440mm x 1220mm, 2540mm x 1270mm, 3100mm x 1600mm |
RAM
| Colour | Impact Modified, LED W436LD, LED W438LD, Opal 422 Flat, Opal 445 Flat, Translucent 422 Gloss, Translucent 422 Satin, Translucent 433 Flat |
|---|---|
| Thickness | 2mm, 3mm, 4.5mm, 6mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 40mm |
| Dimension | 2440mm x 1220mm, 2540mm x 1270mm, 3100mm x 1600mm |
Description
Altius Polymers supplies premium Opal Acrylic Sheets, also known as opal PMMA sheets or translucent white acrylic. Designed to provide outstanding light diffusion with a clean, modern appearance, opal acrylic is the preferred material for illuminated signage, LED light boxes, architectural glazing and decorative lighting applications.
Unlike clear acrylic, opal acrylic diffuses light evenly across the surface, helping to minimise visible LED hot spots while producing a bright, consistent illumination. Combining excellent optical performance with UV stability and weather resistance, it is suitable for both indoor and outdoor applications throughout Australia.
Available in multiple opal grades with different light transmission levels, Altius Polymers can supply full sheets or custom cut-to-size panels to suit your project requirements.
Key Features & Benefits
Excellent Light Diffusion
Produces smooth, even illumination by diffusing light uniformly across the sheet, making it ideal for LED lighting and illuminated signage.
Multiple Opal Grades
Choose from different light transmission levels to achieve the ideal balance between brightness and light diffusion for your application.
UV & Weather Resistant
Designed for long-term outdoor performance with excellent resistance to UV exposure, yellowing and weathering.
Lightweight Alternative to Glass
Approximately half the weight of glass while offering improved impact resistance and easier handling during fabrication and installation.
Easy to Fabricate
Can be cut, CNC routed, laser cut, drilled, polished, thermoformed, heat bent and bonded for custom fabrication.
Premium Surface Finish
Provides a smooth, high-quality finish suitable for commercial signage, retail displays and architectural projects.
Available Grades
Altius Polymers supplies the following popular Opal Acrylic grades:
| Grade | Light Transmission | Typical Applications |
| Opal 422 | 57% | Skylights, illuminated panels, bright light boxes |
| Opal 433 | 30% | General illuminated signage, retail displays and architectural applications |
| Opal 445 | 24% | Premium light boxes, LED signage and applications requiring maximum light diffusion |
Light transmission remains consistent across common sheet thicknesses, providing reliable lighting performance for signage and illuminated displays.
Common Applications
Opal Acrylic Sheets are commonly used for:
- LED light boxes
- Illuminated signage
- Shopfront signs
- Architectural glazing
- Skylights
- Ceiling light diffusers
- Retail displays
- Point-of-sale displays
- Decorative lighting panels
- Exhibition displays
- Interior feature panels
- Hospitality and commercial fit-outs
- Office and residential architectural projects
Applications
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