Twinwall Coruplas or Correx is an extruded polypropylene board that is environmentally friendly and recyclable. Coruplas has very good stiffness due to the twin-walled, fluted surface. Coruplas sheets are corona treated to make it ink receptive and provides a cost effective option for indoor and short term outdoor signs.

Features

• Low-cost, lightweight yet rigid and shatterproof
• Waterproof, making it suitable for outdoor use (with appropriate support)
• Suitable for use with food
• Resistant to grease and many other chemicals
• Good acoustic and thermal properties
• Can be die cut, guillotined, shaped, stapled, creased and ultrasonically welded