Corex, Also Known As Corrugated Plastic Or Corriboard, Is A Lightweight Yet Durable Material Commonly Used In Signage And Packaging. Made From Twin-wall Polypropylene Sheets, Corex Offers Excellent Weather Resistance And Impact Strength, Making It Suitable For Both Indoor And Outdoor Applications. Its Corrugated Structure Provides Rigidity While Remaining Flexible For Easy Cutting And Shaping. Corex Is Often Used For Temporary Signage, Event Displays, Real Estate Signs, And Packaging Inserts Due To Its Affordability And Versatility. With Its Ability To Withstand Harsh Environmental Conditions And Its Ease Of Customization, Corex Is A Popular Choice For Businesses Seeking Cost-effective And Practical Signage Solutions.