Transparent PMMA Acrylic Sheet UV Printable

PMMA Optical Grade UV-Printable

Transparent PMMA Acrylic Sheet (2-30mm)

Name: Transparent PMMA Acrylic Sheet (2-30mm)
Brand: Jiasheng Plastics
SKU: JS-PMMA-SHT-004
Availability: InStock
Rating: 4.8 (62 reviews)

Ultra-clear optical grade PMMA sheets featuring 92% light transmittance, superior UV stability, and excellent weather resistance for high-end signage and industrial glazing.

Thickness: 2 – 30 mm
Sheet Sizes: 1220×2440 / 2050×3050 mm
Light Transm.: 92 % (Optical Grade)
Density: 1.19 g/cm³
Service Temp.: −40 to +80 °C
UV Stability: Yellowing Index < 2 (10 Years)
Hardness: M-100 (Rockwell)

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UV Protected Optical Quality REACH / RoHS Certified Safe Export Packing

Product Description

Jiasheng Plastics is a specialized manufacturer of premium transparent PMMA (Polymethyl Methacrylate) acrylic sheets, recognized for their exceptional optical clarity and weather resistance. Our sheets are produced using the cell-casting process, which results in a material with higher molecular weight and superior physical properties compared to extruded alternatives. With a light transmittance rate of 92%, our acrylic sheets are clearer than standard glass while being half the weight and up to 17 times more impact-resistant. This makes them the ideal choice for high-visibility applications where safety and aesthetics are paramount.

Our optical grade PMMA is specifically engineered to withstand prolonged exposure to harsh environmental conditions. Every sheet is treated with high-performance UV stabilizers that prevent the polymer from breaking down or yellowing when exposed to direct sunlight. This long-term clarity is critical for architectural glazing, outdoor signage, and retail storefronts. Furthermore, Jiasheng's acrylic sheets feature a high surface hardness (Rockwell M-100), providing excellent resistance to minor scratches and maintaining a high-gloss finish even in high-traffic commercial environments. The sheets are also inherently resistant to many inorganic chemicals and have excellent thermal insulation properties.

For the advertising and display industries, our UV-printable acrylic sheets offer a superior substrate for direct-to-substrate printing. The surface energy of our PMMA is carefully controlled to ensure maximum ink adhesion and dot gain control, resulting in photographic-quality prints with vibrant colors and deep blacks. At our Dezhou facility, we offer comprehensive fabrication services, including high-speed laser cutting for polished edges, CNC routing for complex shapes, and heat-bending for 3D displays. Every sheet is protected by premium PE film or moisture-resistant craft paper to ensure it arrives at your facility in pristine, "mirror-finish" condition.

Technical Specifications

Property	Test Method	Value	Unit
Density	ISO 1183	1.19	g/cm³
Light Transmittance	ASTM D1003	92	%
Refractive Index	ISO 489	1.49	—
Tensile Strength	ISO 527	70 – 80	MPa
Flexural Strength	ISO 178	105 – 115	MPa
Impact Strength (Unnotched)	ISO 179	15 – 20	kJ/m²
Heat Deflection Temp (1.8 MPa)	ISO 75	95 – 105	°C
Coefficient of Linear Expansion	DIN 53752	7 × 10⁻⁵	K⁻¹
Surface Hardness	Rockwell M	100 – 102	—
Water Absorption	ISO 62	0.30	%
Dielectric Strength	DIN 53481	30	kV/mm
Flammability	UL 94	HB	—

Data based on 3mm clear cast acrylic samples. Tolerance on thickness: ±(0.4 + 0.1s) where s is the nominal thickness.

Key Features & Advantages

Crystal Clear Transparency

92% light transmittance, clearer than glass. Ideal for optical lenses, aquariums, and display cases.

Superior UV Resistance

Integrated UV blockers prevent yellowing and embrittlement. Guaranteed 10-year outdoor clarity.

UV-Printable Surface

Excellent ink adhesion for flatbed UV printers. Perfect for high-resolution graphics and signage.

Clean Laser Cutting

Cell-cast quality allows for flame-polished edges directly from the laser cutter. No secondary polishing needed.

Easy to Sanitize

Non-porous surface is easy to clean with mild soap. Ideal for hygiene partitions and sneeze guards.

Half the Weight of Glass

Reduces structural load and shipping costs. Easier and safer to install in overhead applications.

Industries & Applications

Signage & Lightboxes

High-quality illuminated signs, channel letters, and corporate branding displays.

Retail & POS Displays

Custom-fabricated cosmetic stands, brochure holders, and luxury product pedestals.

Partition Screens

Durable and clear hygiene barriers for offices, banks, and checkout counters.

Aquariums & Tanks

Structural clear panels for residential and commercial aquariums requiring high clarity.

LED Light Diffusers

Frosted or patterned acrylic panels for uniform light distribution in modern fixtures.

Architectural Glazing

Skylights, balcony balustrades, and sound barriers for highways and railways.

Sizes & Customization

Jiasheng Plastics provides a wide array of standard and custom sizes to meet the diverse needs of our global clientele. Our standard inventory includes 1220x2440mm and 2050x3050mm sheets in thicknesses from 2mm to 30mm. For specialized industrial or architectural requirements, we can manufacture extra-thick blocks up to 100mm via custom casting, ensuring a void-free and perfectly clear material.

Beyond supplying raw sheets, our in-house fabrication department offers a full suite of services. We utilize high-precision CNC routers for nesting and cutting complex geometric shapes with tolerances of ±0.1mm. Our industrial laser cutters provide crystal-clear 'flame-polished' edges, saving you time in post-production. We also offer diamond edge polishing, vacuum forming for 3D shapes, and multi-stage silk-screen printing. All custom-cut parts are meticulously inspected for surface defects and edge quality before being wrapped in protective film and packed in reinforced export-grade wooden pallets.

Frequently Asked Questions

What is the difference between Cast and Extruded acrylic?

Cast acrylic (which we provide) has a higher molecular weight, better chemical resistance, and superior clarity. It is easier to machine and laser-cut without melting. Extruded acrylic is more cost-effective for high-volume simple applications but has lower thermal stability and is more prone to cracking during fabrication.

Will the acrylic sheet yellow over time when used outdoors?

No, our PMMA sheets are manufactured with high-grade UV stabilizers. We guarantee a yellowing index of less than 2 over a 10-year period of outdoor exposure. This makes our acrylic ideal for signage, skylights, and architectural glazing in high-UV regions.

Can I print directly onto these acrylic sheets?

Yes, our PMMA sheets are 'UV-printable,' meaning they have a surface energy optimized for UV-curable inks. They provide excellent ink adhesion and color vibrancy, making them the preferred substrate for high-end retail displays, back-lit signage, and decorative wall art.

How do I clean and maintain acrylic sheets?

To prevent scratching, always use a soft micro-fiber cloth and a mild soap-and-water solution. Avoid using glass cleaners containing ammonia or alcohol, as these can cause 'crazing' (fine surface cracks) over time. For light scratches, specialized acrylic polishing compounds can be used to restore the original luster.

What is the maximum sheet size available?

Our standard large-format sizes are 1220x2440mm (4x8 ft) and 2050x3050mm. We can also produce custom oversized sheets for specialized architectural projects upon request. All sheets come with double-sided protective PE film or craft paper masking.

Is PMMA acrylic shatter-proof?

While acrylic is 10 to 17 times more impact-resistant than standard glass, it is not technically 'shatter-proof' like polycarbonate. However, when it does break, it fractures into large, dull-edged pieces rather than dangerous sharp shards, making it a much safer alternative to glass for public spaces and retail environments.

Transparent PMMA Acrylic Sheet (2-30mm)

Product Description

Technical Specifications