Techni Ice

Hi Jon
I have tried Techni - ice and it did not work for me, i was able to get it down to -5C and it still melted quick, may be a bad batch ????
Kevin

The techni ice icebox I had was good & strong but those techni ice sheets I found were useless.. I had much better results freezing empty 3lt milk containers & using them as ice packs

I, too, haven't had much joy with the ice. I thought that maybe it was because our esky was big & we didn't have enough sheets to go with it but they certainly didn't last frozen very long.

My understanding of Techni ice sheets is that to get the best life you use them together with block ice not as a replacement They are ideal to wrap around food or drinks or layer between. I have started freezing sheets in the car fridge then transfer them to the Esky each day when away on big trips.
A few sheets used on their own in hot weather expect to stay frozen for just a weekend. Used in the Techni Ice esky combined with block ice I've had it last 2 weeks.
Cheers Craig..............

We did enjoy some success with them many years ago.

We take a few sheets with us every trip just in case we need to administer ice to a sprain, swelling, bites etc.

I use Techni Ice mainly for filling a small personal carry cooler to keep a 6 pack cool whilst going out if I don't have ICE. It is handy for that purpose, nothing beats Ice or Dry Ice for the real thing IMO.