Innovative Recycle-Ready Packaging Solutions by CRYOVAC® and Liquibox
Optimizing Recycling in Europe with CRYOVAC Films
SEE has developed CRYOVAC® brand recycle-ready barrier display films to enhance recycling compatibilities across Europe. These ultra-thin overwrap shrink films, designed for recycling, maintain product integrity and shelf life while reducing plastic weight by 90% compared to thicker thermoforming materials. Containing ethylene vinyl alcohol (EVOH), the films (BDF20M and BDF21) are compatible with low-density polyethylene (LDPE) recycling streams. They have undergone internal testing for recyclability in line with protocols from the Association of Plastics Recyclers, Plastic Recyclers Europe (RecyClass), and Institut cyclos-HTP GmbH. The recyclability of the final package depends on the availability and capabilities of local recycling facilities.
CRYOVAC® Brand Darfresh® Systems: A Low-Carbon Solution
CRYOVAC® brand Darfresh vacuum skin packaging systems utilize advanced packaging technologies that are more cost-effective and sustainable than traditional modified atmosphere packaging (MAP) systems, enhancing consumer appeal in retail environments. The DARFRESH process uses a specially formulated top film and a multilayer semi-rigid thermoformable bottom film to create a vacuum skin pack that conforms to the product like a second skin. This method reduces material usage by 25% compared to standard skin packaging and decreases secondary packaging and plastic scrap waste by up to 40% compared to standard thermoforming skin systems.
CRYOVAC Brand OptiDure Gen 2 Barrier Bag: Reducing Environmental Impact
The CRYOVAC brand OptiDure vacuum shrink bag and shrinkable rollstock is the first recycle-ready material for Flowvac systems, designed for fully automated packaging. This lightweight solution is 20% thinner than standard vacuum thermoforming packs, reducing excess packaging and environmental impact. The second-generation bags offer an improved oxygen barrier, extending shelf life by 30% for fresh meat applications compared to CRYOVAC® brand OptiDure 4005. These bags have been internally tested for recyclability according to protocols from the Association of Plastics Recyclers, Plastic Recyclers Europe (RecyClass), and Institut cyclos-HTP GmbH.
Liquibox VINIflow Short Back-End Dispensing Tap: Enhancing Sustainability
The Liquibox VINIflow short back-end dispensing tap maintains the functionality of the VINIflow self-closing, top-pull tap for bag-in-box and stand-up pouches but is designed with a shorter back end that uses 26% less plastic. This more sustainable design reduces the risk of oxygen exposure, preserving the quality and extending the shelf life of liquid products, particularly wine. The fitment can be produced in a natural color, eliminating carbon black, which can contaminate the recycling stream.
SEE has developed CRYOVAC® brand recycle-ready barrier display films to enhance recycling compatibilities across Europe. These ultra-thin overwrap shrink films, designed for recycling, maintain product integrity and shelf life while reducing plastic weight by 90% compared to thicker thermoforming materials. Containing ethylene vinyl alcohol (EVOH), the films (BDF20M and BDF21) are compatible with low-density polyethylene (LDPE) recycling streams. They have undergone internal testing for recyclability in line with protocols from the Association of Plastics Recyclers, Plastic Recyclers Europe (RecyClass), and Institut cyclos-HTP GmbH. The recyclability of the final package depends on the availability and capabilities of local recycling facilities.
CRYOVAC® Brand Darfresh® Systems: A Low-Carbon Solution
CRYOVAC® brand Darfresh vacuum skin packaging systems utilize advanced packaging technologies that are more cost-effective and sustainable than traditional modified atmosphere packaging (MAP) systems, enhancing consumer appeal in retail environments. The DARFRESH process uses a specially formulated top film and a multilayer semi-rigid thermoformable bottom film to create a vacuum skin pack that conforms to the product like a second skin. This method reduces material usage by 25% compared to standard skin packaging and decreases secondary packaging and plastic scrap waste by up to 40% compared to standard thermoforming skin systems.
CRYOVAC Brand OptiDure Gen 2 Barrier Bag: Reducing Environmental Impact
The CRYOVAC brand OptiDure vacuum shrink bag and shrinkable rollstock is the first recycle-ready material for Flowvac systems, designed for fully automated packaging. This lightweight solution is 20% thinner than standard vacuum thermoforming packs, reducing excess packaging and environmental impact. The second-generation bags offer an improved oxygen barrier, extending shelf life by 30% for fresh meat applications compared to CRYOVAC® brand OptiDure 4005. These bags have been internally tested for recyclability according to protocols from the Association of Plastics Recyclers, Plastic Recyclers Europe (RecyClass), and Institut cyclos-HTP GmbH.
Liquibox VINIflow Short Back-End Dispensing Tap: Enhancing Sustainability
The Liquibox VINIflow short back-end dispensing tap maintains the functionality of the VINIflow self-closing, top-pull tap for bag-in-box and stand-up pouches but is designed with a shorter back end that uses 26% less plastic. This more sustainable design reduces the risk of oxygen exposure, preserving the quality and extending the shelf life of liquid products, particularly wine. The fitment can be produced in a natural color, eliminating carbon black, which can contaminate the recycling stream.
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