What are Polycarbonate Signs?
Polycarbonate is significantly more impact resistant than acrylic. It is commonly selected for illuminated sign faces, protective panels, and environments where break resistance is more important than maximum scratch resistance.
Quick facts
Advantages
- Exceptional impact resistance
- Lightweight compared with glass
- Available in clear, translucent, and colored sheets
- Can be thermoformed
- Good for illuminated applications
Limitations and planning considerations
No sign material is ideal for every environment. Consider these points before specifying Polycarbonate Signs:
- Scratches more easily than acrylic
- Requires UV-rated material for exterior longevity
- Can be more expensive
Common thicknesses
- .060 in–.125 in — formed sign faces and inserts
- 3/16 in–1/4 in — protective and flat panel applications
Availability varies by manufacturer, color, finish, and project quantity.
Common applications
Printing and graphic options
The best decorating method depends on durability, color, quantity, shape, and viewing distance.
- Translucent vinyl
- Second-surface printing
- Direct UV printing with compatible preparation
- Painted sign-face systems
Installation options
- Sign cabinets
- Frames
- Mechanical fasteners with expansion clearance
- Specialty glazing systems
Cleaning and maintenance
Use mild soap, water, and a soft cloth. Avoid abrasive cleaners and verify chemical compatibility before using solvents.
Frequently asked questions
Is it suitable outdoors?
Excellent with UV-rated grades outdoor suitability. Final performance depends on thickness, graphics, mounting, sun, wind, and maintenance.
Can it get wet?
Excellent water resistance. Installation details and exposed edges still matter.
How long does it last?
7–15 years depending on grade and exposure.
Can PrintLink print directly on it?
Depending on the project, PrintLink can use direct UV printing, printed vinyl, cut vinyl, paint, or layered graphics.
What determines price?
Panel thickness, size, quantity, printing, finishing, cutting, hardware, installation, and site conditions all affect price.
Need a recommendation?
Let PrintLink help select the right material.
Tell us where the sign will be used, how long it needs to last, its approximate size, and how it will be installed.
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