Uflex plays game-changer in pharma packaging
Eliminating BOPA and PVC films in the cold formed Alu-Alu laminate blister pack for pharmaceuticals has for long remained a daunting task for packaging experts. Conventionally, PVC and BOPA films have been extensively used in cold formed pharma packaging industry. A typical Alu-Alu cicatrice laminate comprises 3 layers—25 micron BOPA, lx micron soft aluminum foil, and lx micron PVC.
A conventional common cold formed pharmaceutical cicatrice pack when dumped in the landfill gives away chlorine upon coming in contact with sunlight, which poses serious threats to the environment. PVC likewise contains plasticizers with phthalates linked to a host of health disorders that tin harm the liver, kidneys, lungs and reproductive system. PVC flick leaves loftier carbon footprint making it further undesirable from the environmental perspective besides exhibiting very low temperature resistance.
Polyester is a para-crystalline material possessing excellent barrier, clarity, printability and hardness properties. Motion picture forming and orientation of polyester augurs well for the creation of thin profile webs with excellent properties for utilise in flexible packaging.
This specialty film, adult by Uflex, tin be laminated on both sides of the aluminum foil without any problem, just like the laminate comprising BOPA, aluminum foil and PVC films. The engineers at the Films Business organisation unit of Uflex have been successfully able to bring metaphase morphology, which has made it possible to grade the motion-picture show in Z management which happens to be a prerequisite for blister packaging.
Commenting on this major breakthrough, Dr. Sudhir Naik, senior general manager – corporate technical services at Films Business of Uflex said, "Getting better functionalities as compared to the Alu–Alu laminate structure comprising BOPA-Aluminum Foil-PVC, Uflex has come up up with a special polyester flick that will take meaning and substantial benefits for the converters catering to pharmaceutical brands. If we talk about India, BOPA (BON) is imported from countries like China, Korea and Taiwan. Moreover, the converters are left with no pick other than managing varied inventories of BON and PVC films separately. With the introduction of our specialized polyester film that will now exist laminated on both the sides of the aluminum foil, the logistical hassles for converters will surely go down. The dependency on import of BOPA volition also go downwardly as the converting industry gradually switches over to our new specialized polyester movie for cold forming the blister packs. This pic therefore makes a potent case for import commutation in India."
Talking further about the new polyester film, Pramod Sirsamkar, president – technical and new product development (films), Uflex Limited said, "The moisture assimilation of this specialized polyester moving-picture show is as depression as 0.eight%, working out to almost 92% less than that of nylon which is a large reward. Aluminum foil offers negligibly low oxygen and h2o vapor transmission rates. Such high barrier may not really be required by the drug packed inside. Nosotros are therefore also working towards offering loftier barrier (even so thinner) specialty polyester films equally an alternative to aluminum foil that may further lead to the reduction in overall weight of the ensuing laminate. The introduction of specialized polyester motion-picture show in Alu – Alu blister packaging equally a replacement for BON and PVC films has besides opened upwards avenues for us to come up with biodegradable and oxo-degradable variants, further minimizing the carbon footprints. We are also working on developing such specialty films using recycled polyester and Green PET that will bolster our delivery towards the environment."
Complementing the comments from Films Concern, Amitava Ray, executive managing director and caput of packaging/converting business organisation at Uflex said, "It is incredible that we have been able to replace the existing 25 micron BOPA/60 micron soft aluminum foil/60 micron PVC structure with the new laminate comprising 36 micron special polyester/50 microns soft aluminum foil/36 micron special polyester films. There is also a yield benefit in the instance of the new laminate structure but with no compromise on functionalities whatever. This calorie-free-weighting of the laminate equates to lesser energy consumption at all the three critical stages of flexible packaging life cycle—manufacturing, transportation and disposal.
"The reverse printing on the special substrate has further opened up the avenue for enhanced brand visibility and last mile communication possibilities through the body of the pack. Being a fully integrated flexible packaging solutions company, we also stand in a adept stead to offer specialized and technologically advanced anti-counterfeiting features for the new Alu-Alu laminate keeping the imitation and spurious products at bay. This is all the more than important for pharmaceutical products. We are ready with the product and are working with leading pharmaceutical companies for the commercial rollout."
Expressing please on the specialized polyester film that has been engineered by his team, Ashok Chaturvedi, chairman and director, Uflex Limited said, "This is innovation fairly and squarely addresses the shortcomings of both BON and PVC films faced by converters catering to the pharmaceutical companies. It is a great product for the pharmaceutical packaging industry that will raise the bar for competition both in Republic of india and overseas. When the bar for competition is raised, the flexible packaging industry every bit a whole stands to benefit both in terms of quality too every bit technology."
Source: https://packagingsouthasia.com/zarchive/uflex-plays-game-changer-in-pharma-packaging/
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