Pact trial advances soft plastics recycling in NZ – New Zealand

Pact trial advances soft plastics recycling in NZ – New Zealand

Posted on August 6, 2026 by DrRossH in Plastic Recycling

A decade of technical development has culminated in a commercial-scale trial that is converting mixed polymer post-consumer soft plastics into durable construction products.

Source: Pact trial advances soft plastics recycling in NZ – PKN Packaging News

Working with the Soft Plastics Recycling Scheme and The Packaging Forum, Pact Recycling NZ has successfully processed mixed polymer soft plastics through its upgraded wash plant at East Tamaki, converting the material into products including underground cable cover and plastic plywood.

The feedstock is collected through New Zealand’s retail soft plastics collection network, including supermarket drop-off points, before being washed, reprocessed and remanufactured.

Mixed polymer soft plastics – including items such as foil-lined snack packets, multilayer food pouches and plastic bags – have traditionally been difficult to recycle because they combine multiple plastic types in a single structure, making conventional mechanical recycling challenging.

An initial 5000kg trial delivered a material yield of around 72 per cent, which Pact says is comparable with some post-consumer material processed through conventional material recovery facilities. Based on those results, the company has commenced a three-month trial processing around 20,000kg of material each month during July, August and September

Great to see examples of serious commitment to reusing plastic waste.  A good example of recycling of plastics but not being part of the circular economy as this has no impact on the companies making the plastic bags  and snack packs.   Those companies are still not contributing to the problem their products make.