Notice the correct thickness and correct cardboard that will be used to the insole setting, INDUMA has a complete row of cardboards for all of the heels heights, check with our representatives, on this catalogue or still in our website.
The correct acquisition of INDUMA cardboards ensures the products quality that will be manufactured.
By the high degree of the depuration paper mass, INDUMA cardboard has a low content imputities, which confers a lower cutting tools detrition and time saving in the insoles industries.
Notice in the aside figure the insole cutting direction to obtain a greater strength from the cardboard, because they must be cut in the fiber sense. To a better viewing an index shows the cutting sense on the incuse of INDUMA products.