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Description
This ultra-tough clear polycarbonate sheet is ideal for machine guards, anti-vandal glazing, and riot shields. It offers exceptional strength and durability.
Material Strength and Properties
Polycarbonate sheet is renowned for its impressive strength, being approximately 250 times stronger than glass. While not completely unbreakable, it is the toughest glazing material available today.
Scratch Resistance and Maintenance
The Lexan Marguard grade features a hard coating that enhances scratch resistance, making it suitable for applications such as race cars. This coating allows for easier cleaning and extends the lifespan of the sheet.
Thermal Expansion and UV Resistance
Polycarbonate sheets are sensitive to thermal expansion, and proper allowances should be made in applications where temperature changes occur. Some grades offer improved UV resistance for outdoor use, while non-UV grades are better for internal applications.
Chemical Sensitivity and Care Instructions
Standard polycarbonate sheets can be sensitive to chemicals and acids. It is recommended to use a mild solution of water and washing up liquid for cleaning, avoiding dry dusters or cloths to prevent scratches.
Bending and Fabrication
Polycarbonate sheets can be bent along a curve, but this should be done by specialist fabricators. The Marguard coating is less flexible and may crack if the bend exceeds its limits.
Specifications
- Approximately 250 times stronger than glass
- Available in various sizes: 250 x 250 x 2mm to 2440 x 1220 x 10mm
- Scratch resistant Marguard grade available
- Notch sensitive material
- Sensitive to chemicals and acids
- Can be bent along a curve
- UV resistant grades available for external use
Benefits
- Long-lasting durability
- Easy to clean and maintain
- Cost-effective in the long run
- Versatile for various applications
- Enhanced safety features
Use Cases
- Machine guards
- Anti-vandal glazing
- Riot shields
- Race car windows
FAQ
Q: Is polycarbonate completely unbreakable?
A: No, while polycarbonate is extremely strong, it is not completely unbreakable.
Q: Can I clean polycarbonate sheets with any cleaner?
A: It's best to use a mild solution of water and washing up liquid to avoid damage.
Q: Can polycarbonate sheets be bent?
A: Yes, they can be bent along a curve, but it should be done by specialists.