PRODUCT DETAILS
Clear Acrylic Clipboard – Waterproof Plexiglass Writing Board
Aquarium Acrylic Sheet is an ultra-high purity PMMA sheet produced from imported MMA monomers using continuous casting process. It undergoes special annealing treatment to eliminate internal stress, with thickness up to 300mm and maximum size up to 6000×3000mm. With 92% light transmittance and optical distortion <0.1%, it can withstand water pressure at 10 meters depth (compressive strength ≥80MPa). The surface is treated with anti-algae technology to inhibit microbial adhesion, making it a professional material for large aquariums and oceanarium display tanks.
Aquarium Acrylic Sheet is an ultra-high purity PMMA sheet produced from imported MMA monomers using continuous casting process. It undergoes special annealing treatment to eliminate internal stress, with thickness up to 300mm and maximum size up to 6000×3000mm. With 92% light transmittance and optical distortion <0.1%, it can withstand water pressure at 10 meters depth (compressive strength ≥80MPa). The surface is treated with anti-algae technology to inhibit microbial adhesion, making it a professional material for large aquariums and oceanarium display tanks.
Key Features
- Superior Compressive Performance: Flexural strength ≥100MPa, compressive strength ≥80MPa, suitable for large water volumes
- Optical Clarity: 92% light transmittance, no chromatic aberration, providing optimal viewing experience
- Water Resistance: Water absorption <0.1%, no leachables after long-term immersion, compliant with drinking water standards
- Bonding Technology: Chemical bonding process, joint strength ≥90% of base material strength, no leakage risk
- Anti-Algae Surface: Special nano-coating reduces algae adhesion, cleaning cycle extended by 50%
- Safety Features: No sharp fragments when broken, harmless to aquatic organisms
Application Scenarios
Aquarium Displays
- Public Aquariums: Large viewing tanks, undersea tunnels, jellyfish tanks
- Home Aquariums: Custom fish tanks, ecosystem tanks, reef tanks
- Commercial Displays: Hotel lobby fish tanks, shopping mall aquatic landscapes
Special Water Engineering
- Marine Research: Marine organism breeding tanks, experimental water tanks
- Water Parks: Acrylic viewing windows, underwater tunnels
- Swimming Pools: Transparent pool walls, underwater observation windows
High-End Applications
- Luxury Yachts: Yacht acrylic viewing windows, pool acrylic panels
- Architectural Features: Indoor water feature walls, water curtains, transparent aquarium partitions
Technical Parameters
| Performance Index | Test Standard | Value |
| Light Transmittance | ASTM D1003 | 92% |
| Flexural Strength | ASTM D790 | ≥100 MPa |
| Compressive Strength | ASTM D695 | ≥80 MPa |
| Impact Strength (Unnotched) | ASTM D256 | ≥20 kJ/m² |
| Coefficient of Linear Thermal Expansion | ASTM D696 | 7×10⁻⁵ /℃ |
| Vicat Softening Point | ASTM D1525 | ≥100℃ |
| Water Vapor Transmission Rate | ISO 15106-2 | <0.1 g/m²·day |
| Bonding Strength | ASTM D3163 | ≥8 MPa |
Processing and Installation
- Sheet Bonding: Using methyl methacrylate monomer glue with vacuum cast, joint flatness ≤0.05mm/m
- Edge Treatment: Diamond polishing to ensure optical continuity without refractive distortion
- Stress Relief: Step annealing process (60℃×4h, 80℃×8h, 60℃×4h)
- Installation Sealing: EPDM rubber sealing rings, stainless steel compression flanges
- Maintenance Requirements: Use dedicated acrylic cleaner, avoid hard scrapers
Specifications and Customization
| Standard Thickness | Maximum Size | Suitable Aquarium Volume | Recommended Application |
| 10-20mm | 1220×2440mm | ≤5000L | Home Aquariums |
| 20-50mm | 2000×3000mm | 5000-20000L | Commercial Display Tanks |
| 50-100mm | 3000×6000mm | 20000-100000L | Large Aquariums |
| 100-300mm | Custom | >100000L | Oceanarium Tunnels |
