Altuglas™ Acrylic Cast Sheets by Trinseo
Altuglas™ Acrylic Cast Sheets by Trinseo are premium-grade, nanostructured PMMA panels designed to push the boundaries of transparent polymers. Through a proprietary nano-scale chaining process, these sheets achieve:
- Exceptional Optical Clarity: Up to 92% light transmission, minimal haze (<0.2%), and a high-gloss finish that enhances color fidelity.
- High Mechanical Strength: Tensile strength ≥ 70 MPa, flexural strength ≥ 110 MPa, and Shore D hardness ≥ 75 for robust impact resistance.
- Outstanding Chemical Resistance: Resists aggressive agents like acetone and alcohols without surface crazing.
- Thermal Stability: Operates reliably between –40 °C to +80 °C with a glass transition temperature around 105 °C.
- UV Durability: Proprietary UV inhibitors deliver 5+ years of outdoor clarity without yellowing.
Advanced Nanostructure Technology
Unlike conventional cast PMMA, Altuglas™ sheets incorporate a nano-scale molecular network that strengthens inter-chain bonding. This results in enhanced durability, superior weatherability, and a uniform, low-stress panel ideal for both indoor and outdoor environments.
Key Features & Benefits
- Precision Fabrication: Flatness tolerance ±0.3 mm/m ensures reliable assembly and laminating results.
- Flame Classification: UL94 HB rated for fire safety in building and automotive applications.
- Custom Coatings: Optional scratch-resistant, anti-reflective, or anti-graffiti surface treatments available.
- Thermoformable Film: Two-sided clear film variant for deep-draw and complex thermoforming processes.
Technical Specifications
| Material | Nanostructured Cast PMMA (Trinseo Altuglas™) |
|---|---|
| Sheet Size | 3050 × 2030 mm standard (custom sizes up to 3660 × 2440 mm) |
| Thickness Range | 3.0, 3.2, 4.0, 5.0, 6.0, 8.0, 10.0 mm |
| Light Transmission | ≤ 92% |
| Operating Temperature | –40 °C to +80 °C |
| Density | 1.19 g/cm³ |
| Tensile Strength | > 70 MPa |
| Flexural Strength | > 110 MPa |
| Shore D Hardness | > 75 |
| Flame Rating | UL94 HB |
Versatile Industry Applications
Altuglas™ cast sheets are trusted across industries that demand clarity and performance:
Automotive & Transportation
- Headlamp & taillight covers
- Interior instrument panels
Safety & Security
- Protective shields & security glazing
- Bullet-resistant laminates
- Noise reduction barriers (EN 1793/1794 compliant)
Architectural & Signage
- Façade cladding & decorative glazing
- Illuminated signage panels
- Acoustic panels & skylights
Display & Protective Covers
- Retail showcases
- Museum exhibit enclosures
- Electronics housings
Frequently Asked Questions
Can I thermoform Altuglas™ sheets into complex shapes?
Yes, preheat sheets uniformly at 140–160 °C, form over precision molds, and cool gradually to minimize internal stress and preserve optical clarity.
What adhesives ensure strong, transparent bonds?
Use Trinseo-recommended solvent-based acrylic cements or two-component MS-Polymer adhesives. Follow guidelines for joint gap and cure time to achieve optical-grade seams.
How do I maintain surface quality over time?
Clean regularly with mild soap and water or specialty acrylic cleaners. Avoid ammonia-based products and abrasive pads. For fine scratches, apply a compatible acrylic polish and buff gently.
Download the Altuglas™ Products Brochure
For in-depth technical details, full product range, and services, download our comprehensive brochure:
View or Download Brochure (PDF)Order Your Altuglas™ Acrylic Cast Sheets Today
Partner with Farco Plastics for expert guidance on selecting the ideal PMMA solution.
Contact our sales team today to request quotes, samples, or custom specifications.
