Procap has announced a new secure closure, called 63 Proslit, for HDPE, Co-ex and PET containers with a 63mm neck finish.
It’s aimed at the larger agro chemical containers and complies with UN specifications for closures without a traditional Induction Heat Seal (IHS) liner. That said, it can be used with a wide range of IHS and PE foam liners.
It has a standard multi-layer foam disk liner that forms a strong seal and full chemical barrier for water-based or solvent-based products, whether they are powders or liquids.
It also uses a new type of TE band – a folded snap/slitted flexband to prevent counterfeiting and show any tampering.