We have been printing cardboard for some chapstick packaging for a while now with Metallic HSA and letting it air dry overnight. Obviously this isnt getting fully cured but we had some success during the summer months. Now the customer is coming back to us saying that the cardboard is sticking together and the image area is getting damaged when pulled apart. Do any of you know of a good air dry metallic ink that has a short dry time? We do about 6 different colored metallic so it would need to have some sort of mixing system. Thanks!