Siegwerk launches ink that also acts as oxygen barrier
Siegwerk has launched a new white printing ink that also provides an oxygen barrier – an innovation that aims to combine two layers into one.
As the industry searches for alternatives to plastic packaging, the focus often falls on paper to provide a more sustainable solution. But plastics offer excellent barrier properties which paper does not automatically have. So how can these barriers be added? Elisabeth Skoda explores some of the…
Parkside has revealed its ParkScribe laser scoring technology, set to create easy peel-and-reseal PET lids from the company’s lidding films.
adapa Group has invested in two new lines for high-performance shrink bags at its St. Helens plant in a bid to increase its supply chain agility and offer a wide capacity of shrink bags to its customers.
Mondi has provided its Advantage StretchWrap kraft paper to Silbo to replace its plastic stretch film pallet wrapping; and Silbo has installed the first EW Technology PaperWrap machine at its Żory plant to offer flexible solutions to its customers.
traceless – a female-founded start-up whose plant-based, compostable biomaterial aims to replace ‘several thousand metric tons’ of conventional plastics every year – has received €5 million in funding to build a demonstration production plant in Hamburg.
Billerud has released its machine-glazed kraft paper to wrap toilet and kitchen paper rolls – claiming to offer recyclability, biodegradability, and the same strength as polyethylene alternatives, alongside reduced carbon emissions.
Borealis is unveiling a mono-material, designed-for-recycling pouch said to contain over 95% polypropylene and set to package dry food products.
A collaborative project involving BASF, Krones, SÜDPACK, and TOMRA claims to have demonstrated that it is possible to separate PET/PE multi-layer packaging into its individual components and return them to the materials cycle as raw materials.
INEOS and Hosokawa Alpine have produced a range of ultra-thin, rigid polyethylene films from resins that contain over 50% recycled plastic. The companies hope that these new solutions can replace multi-material alternatives and increase the recycled content in flexible packaging applications.
Biotec will display its Bioplast 700 and Bioplast 800 grades to be used in food-grade films and thermoforming applications at interpack 2023.
UPM Specialty Papers has tested several of its heat-sealable barrier papers on SN Maschinenbau’s horizontal pouch machines in an effort to produce recyclable, renewable, fibre-based pouches for dry, frozen, and greasy foods.
Huhtamaki is launching three new flexible, mono-material packaging solutions made from paper, polyethylene, and polypropylene – intending to offer protection, affordability, and full recyclability to packaging manufacturers.