Why the thick OPP bags will also crack?

When choosing photo paper packaging, some customers choose thicker OPP bags than regular OPP bags for better protection. But they find that sometimes thick bags are prone to cracking.

Although thick OPP bags are stronger, they are much less flexible and ductile than thinner OPP bags. When the package is picked up or squeezed, the edge will receive greater tension and crack.

For this, we can provide some additional spare bags for replacement.