The weather is warming up and I have lost one package that got cooked by my heat pack already. I'm shipping a second package to the same buyer that had the failed shipment so I would really like to make this one right. Tonight's low temp is 52°, it will be 70° when I drop off the package and the destination has a low temp of 60° at 6am. My question is, should I use a 20hr heat pack or let the package go without?
One thing I was thinking is that I could cut the pack open and dump out half the material so it wouldn't get so hot, maybe?
One thing I was thinking is that I could cut the pack open and dump out half the material so it wouldn't get so hot, maybe?