Coroplast® Corrugated Sign Blanks

Coroplast® Corrugated Sign Blanks
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4 millimeters thick

Resists Cracking - made from polypropylene

Corona treated to 50 dynes at the factory for better graphic adhesion

Convenient pre-cut sizes

Great choice for quick, temporary sign

Be sure to pre-test corrugated plastic for adhesion of graphics before using.