Correct.

Errrr . . that’s what I said back in February.

LDPE stands for Low Density PolyEthylene a.k.a. polythene.

The old PVC stuff sticks better – but it’s very hard for the manufacturers to polymerise it fully, and vinyl chloride ( i.e. un-polymerised Vinyl Chloride ) is carcinogenic – not that great for a food wrap.