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dc.contributor.authorKajondecha, Phichiten_US
dc.contributor.authorพิชิต ขจรเดชะen_US
dc.contributor.authorTanwilaisiri, Ananen_US
dc.contributor.authorอนันต์ ตันวิไลศิริen_US
dc.date.accessioned2022-04-23T09:31:15Z
dc.date.available2022-04-23T09:31:15Z
dc.date.issued2022-04-23
dc.identifier.issn2651-1096
dc.identifier.urihttp://repository.rmutp.ac.th/handle/123456789/3799
dc.descriptionวารสารวิชาการและวิจัย มทร.พระนคร, ปีที่ 15, ฉบับที่ 2 (ก.ค.-ธ.ค. 2564), หน้า 63-74en_US
dc.description.abstractThe research proposes to find an optimum ratio of solvent based white ink for flexible package development by studying and comparing the qualification of white ink on plastic film. The process consists of separating the white ink ratio into 5 sampling group ratios and then examining ink quality by its’ solid content and grinding. The viscosity is controlled in 16 second and then measured by Zahn’s cup no. 3. The sampling ink is printed and inspected printing quality by (1) E*ab and opacity on polyethylene terephthalate (PET) plastic film and oriented polypropylene (OPP) and (2) bond strength by extrusion. The result shows that sampling ink with hardener substances and ink and varnish ratio is at 90:10 certifies in all aspects compare with other sample. Indicators are the net present value (NPV), Benefit/Cost Ratio: B/C Ratio, Pay Back Period and internal rate of return of investment (IRR). The Feasibility Study found that the projects are the net present value (NPV) of 5,053,593 baht, payback period of 1 year 8 month and rate of return on investment (IRR) was 54.79 %. B/C ratio = 1.25en_US
dc.description.sponsorshipRajamangala University of Technology Phra Nakhonen_US
dc.language.isothen_US
dc.subjectSolventen_US
dc.subjectสารตัวทำละลายen_US
dc.subjectPrinting inken_US
dc.subjectหมึกพิมพ์en_US
dc.subjectFeasibilityen_US
dc.subjectการศึกษาความเป็นไปได้en_US
dc.titleThe Feasibility study for solvent based white ink for flexible packagingen_US
dc.title.alternativeการวิเคราะห์โครงการผลิตหมึกพิมพ์รองพื้นสีขาวฐานตัวทำละลายสำหรับผลิตบรรจุภัณฑ์อ่อนตัวen_US
dc.typeJournal Articlesen_US
dc.contributor.emailauthorphichit.kaj@kmutt.ac.then_US
dc.contributor.emailauthorarit@rmutp.ac.then_US


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