Quick Specs
Temperature Range
‑40°C to +80°C
Available Sizes
Sheets: 2-300mm thick
Available in
Sheet
PMMA (Acrylic)
PMMA, commonly known as Acrylic or Plexiglass, is a high-transparency thermoplastic often used as a lightweight and shatter-resistant alternative to glass.
Key Features
- Exceptional Clarity
- UV & Weather Resistance
- Superior Surface Hardness
- High Gloss & Polishable
- Ease of Fabrication
Applications
- Signage & Displays
- Auto Taillights
- Skylights & Windows
- Medical Implants
- Aquarium Panels
- Machine Guards
- Aviation Canopies
Available Grades & Variants
ESD PMMA
Dissipative properties protect sensitive electronics from static discharge while maintaining high impact strength.
Technical Specifications
Mechanical properties
Density | ASTM D792 | g/cm3 | 1.19 |
Tensile yield strength | ASTM D638 | Mpa | 70 |
Breaking elongation | ASTM D638 | % | 5 |
Bending strength | ASTM D790 | Mpa | 120 |
Flexural modulus | ASTM D790 | Mpa | 3000 |
Shore hardness | ASTM D2240 | D | 85 |
Impact strength | ASTM D256 | J/M | 20 |
Thermal Properties
Melting point | DSC | °C | 165 |
Heat distortion temperature | ASTM D648 | °C | 90 |
Operating temperature | – | °C | 75 |
Maximum operating temperature | – | °C | 90 |
Electrical Properties
| Volume resistivit | ASTM D257 | Ω.cm | 106-9 |
Surface resistivity | ASTM D257 | Ω | 106-9 |
Chemical Properties
| Water absorption | 23°C 60%RH | % | 0.3 |
Others
Flammability | UL 94 | V-0 | |
Transmittance | ASTM D1003 | % | 92 |