Plasticor Corrugated Boards Best Seller Lower ratios maintain opacity for

Lower ratios maintain opacity for graphic work

or apply wax for Coptic bindings that need extra grip and knot security

protecting both the cutting edges and everything around them

The 7/8-inch depth keeps the profile low against walls

Plasticor Corrugated Boards Best Seller Lower ratios maintain opacity forCorrugated polypropylene combines cardboard's workability with plastic's durability. Plasticor boards cut cleanly with standard blades and score for crisp folds, letting you construct custom storage solutions sized exactly to your work. The 4mm fluted structure provides rigidity without bulk, while polypropylene's water resistance protects contents from humidity and spills that would destroy cardboard alternatives. Build portfolio boxes, flat file