June 2020

BOPP FILMS

ADVANCEMENT IN SPECIALITY BOPP FILMS FOR SUSTAINABLE FLEXIBLE PACKAGING

Manufacturers in flexible packaging industry are exploring various ways to drive sustainability in flexible packaging. Extensive developments and machine trials are happening at different levels across the value chain of packaging. Be it right from Raw Material producers, Film Producers, Convertors till Brand Owners, all are aligned and focused on how to make the flexible packaging sustainable and / or eco- friendly.

Same polymeric family laminates, Monolayer laminates, Paper based packaging, In-Mould labelled cups / glasses-based packaging, +50micron thickness secondary packaging are few of the areas where our Indian manufacturers are putting efforts to make the packaging sustainable aligned with sustainability regulations.
Films Producers plays vital role in this sustainability journey having more responsibilities to develop specialty films / base substrates for any of the packaging that is being evaluated for sustainable packaging. Developing appropriate film or base substrate for any downstream process is the first step to start this sustainability journey.

Through this article, we shall be looking on various aspects of developments going on in films manufacturing as a solution towards sustainability.

Food-shelf life

Edible ‘skins’ for extending shelf life get major boost

Scientists at the National Agri-Food Biotechnology Institute (NABI) based in Mohali, India, have developed non-toxic, edible coating materials to improve shelf life of fruits & vegetables based on wheat straw hemicellulosic polysaccharide (WP) and stearic acid derivatized oat bran polysaccharide (SAOP) that promise to overcome the problems of highly perishable produce going bad before reaching the consumer – currently running at 25-30 percent in that country.

Child-Resistant Packaging

Child-Resistant Packaging in Pharmaceuticals

Child-Resistant packing in Pharmaceuticals is kept aside, as most of the drugs packed in HDPE containers with CR Closure. But for few years many Innovator drug products are available in Child-Resistant design (Blister Pack) and most of them are patented or difficult to make generic due to various reasons such as Cost, Availability of supplier and manufacturing feasibility. There Packaging professional has to take a call on new design development or to use a certified pack design. But when coming to the level of protection (F Level) required for a specific drug is became a challenge, because getting Toxicology data is difficult to decide “F” Value.

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