Tetra-new sealed carton is more convenient and safer

Tetra Pak has recently designed a direct injection molding screw cap series for fresh house cartons. This seal precisely meets customers' safety, convenience and style requirements.

This triangular opening system was specially designed for frozen foods. Delta TwistCap was the first generation of this new seal series. It was first tested in December 2004 at TINE Dairy Company in Bergen, Norway. Now the company This packaging series has been officially put into commercial production. The triangular screw cap sealing device can be used with the TetraRex TR/7 fresh house sealer or it can be retrofitted to a previous TR/7 capper.