Uflex launches HP Indigo certified polyester film
The main objective of any surface treatment method is to increase film's energy surface for improving wet-out and adhesion of coatings, inks and adhesives used in converting process. Surface treatment of films and substrates may involve several techniques like corona discharge; flame treatment; priming and chemic carving. This could be an expensive proposition besides increasing the atomic number 82 fourth dimension.
To alleviate this problem, India'south largest multinational flexible packaging materials and solution company Uflex has launched a special polyester film, F-PDP with modified surface on i side while the other side remaining untreated. This film is digitally printable without any need for priming or coating.
This moving-picture show tin exist directly printed without requiring printing plates or cylinders as in the instance of conventional press procedure. Additionally, the movie demonstrates good transparency; optical clarity; first-class machinability and dimensional stability as well offering excellent flatness and agile treatment properties.
The polyester (PET) movie F-PDP has been certified by Rochester Institute of Applied science for digital press by HP Indigo commercial and sheet fed presses. There are a multitude of benefits associated with digitally printable PET films. These films are suitable for small run jobs particularly for new launch or re-launch of products. The atomic number 82 time is likewise minimized at converter's end since no primer or coating is required. The print results are also excellent with high quality resolution for pictures and half-tone jobs using primary colors – CMYK and white giving results at par with conventional printing even on transparent substrates. Option of special colors similar Gold, Silver etc. can farther impart depth in printing;
JK Sharma, AGM, technical service and new product development (films), Uflex, said, "Blanket or priming or surface treatment of a film for enhancing its ink adhesion properties is a time consuming process needless to mention the additional costs that are involved. Our special F-PDP motion-picture show is a perfect delight for convertors at a fourth dimension when the entire earth is moving towards Simply in Fourth dimension (JIT) deliveries minimizing inventories. Polyester picture suitable for direct digital press has been a need gap. Other inherent advantages of polyester film similar the ability to render fantabulous print results; being tear-proof and fissure resistant make it a suitable and preferred media for digital press. Additionally polyester is able to withstand high temperatures and remains stable and inert to many chemicals farther enhancing its suitability for convertors."
Talking further most this specialized polyester film, Pramod Sirsamkar, president – technical and new production development (films), Uflex, said, "Depending upon the requirements of the ensuing converting process, we tin can offer F-PDP motion-picture show in diverse thicknesses ranging from 10-50 microns. The demand for this substrate is quite encouraging both in India equally well as overseas as a result of which nosotros are manufacturing it at all our plants i.east. India, UAE, Poland, Arab republic of egypt, Mexico and USA."
Ashok Chaturvedi, chairman and managing director, Uflex hailing the recent innovation, said, "Digital printing spells out immense convenience for convertors in terms of economized costs; suitability for shorter print runs; less gear up upwards fourth dimension compared to commencement printing and unmatched impress consistency among others. I am happy that Uflex has engineered a special polyester substrate that is perfectly receptive for digital printing without requiring any priming, blanket or special treatment."
Source: https://packagingsouthasia.com/type-of-packaging/labels/uflex-launches-hp-indigo-certified-polyester-film/
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