case 298 pic 1 impactiva footwear qa

Sole bonding – Case #298

“A picture is worth a thousand words”. Practical solutions to problems encountered in the manufacturing process that demonstrate how we assist our customers’ factories to produce Right from the Start TM.

Problem: low sole bonding strength (5-6 kg/cm2)

case 298 pic 1 impactiva footwear qa

Impactiva solution: we got the factory to rough the outsole and thus increased the bonding strength to 13-15 kg/cm2.

case 298 pic 2 impactiva footwear qa

Stay tuned for more Impactiva technical solutions to every day production problems.