Super Chill ice replacement

Super Chill ice replacement is a variation of Chill Wrap with a perforated plastic film on one side to let water in and the usual unperforated sheet on the other. This gives us an ice replacement with less sticking during freezing and a cleaner appearance. It is a big favourite of laboratories and very high value exporters. Because the plastic doesn't have the stretch of the fabric, each Super Chill cell weighs a little less than the equivalent Chill Wrap cell.