{"id":8400,"date":"2026-03-20T13:59:38","date_gmt":"2026-03-20T05:59:38","guid":{"rendered":"https:\/\/www.honorpigment.com\/en\/pigment-yellow-14-ultimate-guide-solvent-gravure-flexo-inks\/"},"modified":"2026-05-02T22:32:33","modified_gmt":"2026-05-02T14:32:33","slug":"pigment-yellow-14-inks","status":"publish","type":"post","link":"https:\/\/www.honorpigment.com\/nl\/pigment-yellow-14-inks\/","title":{"rendered":"Pigment Geel 14 voor diepdruk- en flexo-inkten op solventbasis: Hoge vloei en hoge glans op film en papier"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1536\" height=\"1024\" class=\"wp-image-8399\" src=\"https:\/\/www.honorpigment.com\/wp-content\/uploads\/2026\/02\/image_1770880224-j4d2gq9c.webp\" alt=\"Diepdruk\/flexopers die glanzende gele inkt aanbrengt op OPP-folie met cilinder close-up\" srcset=\"https:\/\/www.honorpigment.com\/wp-content\/uploads\/2026\/02\/image_1770880224-j4d2gq9c.webp 1536w, https:\/\/www.honorpigment.com\/wp-content\/uploads\/2026\/02\/image_1770880224-j4d2gq9c-300x200.webp 300w, https:\/\/www.honorpigment.com\/wp-content\/uploads\/2026\/02\/image_1770880224-j4d2gq9c-18x12.webp 18w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n<h1 class=\"wp-block-heading\">Pigment Yellow 14 for Solvent-Based Gravure and Flexo Inks: Formulation Guide<\/h1>\n<p>If you formulate or run solvent-based gravure and flexographic inks, you know the daily trade-offs: keep solids high for strength, keep viscosity low for transfer, and still lay down a level, mirror-like film. This guide shows how to make that balance work with Pigment Yellow 14 (PY14) in toluene-free ethanol\/ethyl acetate systems using nitrocellulose (NC) and polyurethane (PU) binders\u2014on OPP\/PET\/PA films and on paper.<\/p>\n<p>This guide is equally relevant whether you&#8217;re running a <strong>Japanese gravure line<\/strong> on OPP film, a <strong>German flexo operation<\/strong> serving brand-owner packaging specifications, a <strong>Korean solvent-ink compounder<\/strong>, or a <strong>Southeast Asian converter<\/strong> transitioning to toluene-free systems. The formulation principles are universal; your solvent blend and press parameters make them local.<\/p>\n<p><em>Related guides:<\/em> <a href=\"\/nl\/pigment-yellow-14-py14-for-plastics\/\">Pigment Yellow 14 for plastics<\/a> \u00b7 <a href=\"\/nl\/pigment-yellow-12-water-based-inks-best-practices\/\">Pigment Yellow 12 for water-based inks<\/a> \u00b7 <a href=\"\/nl\/pigment-yellow-139-inks\/\">Pigment Yellow 139 for inks<\/a> \u00b7 <a href=\"\/nl\/pigment-yellow-17-ultimate-guide\/\">Pigment Yellow 17 guide<\/a><\/p>\n<h2 class=\"wp-block-heading\">Pigment Yellow 14 fundamentals<\/h2>\n<p>Pigment Yellow 14 is a diarylide yellow widely used in packaging inks for mid-shade, bright yellow tones. For a complete overview of yellow pigments available for printing applications, browse our <a href=\"\/nl\/product-categorie\/organische-pigmenten\/pigments-for-printing-inks\/\">printing ink pigments catalog<\/a>. In solvent-borne gravure and flexographic ink systems, PY14 is valued for color strength, transparency options, and cost-effectiveness across surface-print films and paper applications. Diarylides are organic pigments formed via coupling reactions that yield plate-like particles; when well dispersed, these particles help produce smooth, glossy films at practical coat weights and press speeds.<\/p>\n<p>In typical solvent-ink builds, PY14 sits alongside NC- and PU-based vehicles. NC contributes fast dry and a naturally glossy surface; PU improves adhesion and flexibility on non-porous films like OPP and PET. Many commercial binder portfolios document PY14\u2019s compatibility with NC\/PU vehicles for solvent-borne flexo\/gravure systems; for example, the UFX\u2011Y14 listing in the <a class=\"link\" href=\"https:\/\/8833613.fs1.hubspotusercontent-na1.net\/hubfs\/8833613\/Portfolio_hubergroup_Chemicals_US_letter_250430.pdf\" target=\"_blank\" rel=\"nofollow noopener\"><strong>hubergroup Chemicals Product Portfolio (2025)<\/strong><\/a> shows a PY14 concentrate for flexo\/gravure with high compatibility ratings for NC\/PU\/PA and fine-grind targets.<\/p>\n<h2 class=\"wp-block-heading\">Why particle size and dispersion decide flow and gloss<\/h2>\n<p>Here\u2019s the deal: the flow\/gloss equation begins at the mill. Finer, controlled particle size distributions (PSD) and low NPIRI grind values generally increase color strength and enable smoother films with fewer micro-roughness peaks\u2014conditions that drive gloss. Conversely, oversized tails and agglomerates raise viscosity, trigger hickeys, and disrupt leveling.<\/p>\n<ul class=\"wp-block-list\">\n<li>\n<p>Mechanism snapshot: As average particle size decreases and the coarse tail is reduced, surface area and optical uniformity increase, yielding stronger tone and higher DOI-like gloss for a given coat weight. A graphics-printing study summarized by TAGA reports how coarse tails impair flow and appearance, while fine, stable dispersions improve optical density and finish\u2014see the <strong>TAGA particle size and printability abstract\/t030481.pdf?sfvrsn=bea88cd3_2)<\/strong>.<\/p>\n<\/li>\n<li>\n<p>Practical target: For PY14 millbases aimed at high-gloss solvent inks, formulate for a fine grind with minimal coarse residue (NPIRI gauge to confirm). For general PSD-to-gloss context, HORIBA\u2019s note on pigments connects particle size control to gloss and tinting behavior\u2014see <a class=\"link\" href=\"https:\/\/www.horiba.com\/int\/scientific\/applications\/chemistry\/pages\/pigment-powder-coating-and-ink-particle-size\/\" target=\"_blank\" rel=\"nofollow noopener\"><strong>HORIBA\u2019s pigment and ink particle size guide<\/strong><\/a>.<\/p>\n<\/li>\n<\/ul>\n<p>Tip: If you\u2019re chasing both high solids and low viscosity, start with dispersion first. A clean PSD often buys you the viscosity headroom to keep solids up while maintaining transfer.<\/p>\n<h2 class=\"wp-block-heading\">Formulating for high flow and high gloss with NC and PU<\/h2>\n<p>NC and PU each bring something essential:<\/p>\n<ul class=\"wp-block-list\">\n<li>\n<p>NC (nitrocellulose) supports fast drying, crisp laydown, and naturally high gloss in surface-print inks. Its brittleness and limited adhesion to low-energy films are typically moderated by co-binders.<\/p>\n<\/li>\n<li>\n<p>PU (polyurethane) improves adhesion to OPP\/PET and adds flexibility and toughness to the ink film, often preserving gloss under mechanical stress and converting conditions. Industry explainers outline these roles across packaging inks\u2014for instance, <a class=\"link\" href=\"https:\/\/www.inkworldmagazine.com\/resins-play-a-critical-role-in-ink-formulation\/\" target=\"_blank\" rel=\"nofollow noopener\"><strong>Ink World Magazine\u2019s overview of resins in ink formulation<\/strong><\/a>.<\/p>\n<\/li>\n<\/ul>\n<p>A practical way to combine them is to work within a blend window\u2014think NC-rich for paper and quick gloss, shifting toward PU-rich for demanding films and high-speed reverse\/lamination contexts. Always work within the solubility\/compatibility rules of your specific resins and plasticizers.<\/p>\n<p>Formulation playbook (illustrative ranges):<\/p>\n<ul class=\"wp-block-list\">\n<li>\n<p>Millbase (solvent-borne, high-strength):<\/p>\n<ul>\n<li>\n<p>Pigment Yellow 14: 25\u201340% of millbase<\/p>\n<\/li>\n<li>\n<p>Dispersant (diarylide-suitable): 1.0\u20133.0% on pigment<\/p>\n<\/li>\n<li>\n<p>NC or PU pre-solution fraction: 10\u201325% (as solids)<\/p>\n<\/li>\n<li>\n<p>Ethyl acetate \/ ethanol blend balance; consider small fractions of slower cosolvents only if permitted by your toluene-free policy<\/p>\n<\/li>\n<li>\n<p>Grind to low NPIRI\/\u03bcm with narrow coarse tail; verify by gauge and, ideally, PSD (D90 control) per your internal method<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Letdown (to press-ready ink):<\/p>\n<ul>\n<li>\n<p>NC:PU solids ratio window (illustrative): 60:40 to 80:20 for films; 80:20 to 90:10 for coated paper<\/p>\n<\/li>\n<li>\n<p>Total pigment volume concentration (PVC): keep low to moderate for gloss; use resin\/solvent to optimize leveling<\/p>\n<\/li>\n<li>\n<p>Solvent ratio starting point: ethyl acetate 50\u201370%, ethanol 30\u201350%; fine-tune for cell release vs set\/dry (toluene-free)<\/p>\n<\/li>\n<li>\n<p>Viscosity targets: set per press\u2014e.g., Zahn #2 seconds for flexo; cup\/rotational equivalents for gravure<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Why this works: NC lends quick surface development and gloss; PU helps wet\/anchor onto lower-energy films and maintains film integrity during handling\/lamination. Together, with a clean dispersion, you can run higher solids without choking transfer.<\/p>\n<h2 class=\"wp-block-heading\">Ethanol and ethyl acetate in toluene-free systems<\/h2>\n<p>Ethanol and ethyl acetate are the workhorses of many NTNK (non-toluene, non-ketone) gravure and flexo inks. Ethyl acetate flashes faster; ethanol moderates evaporation to keep ink open in cells\/anilox and support uniform release\/leveling. A practical balance minimizes orange peel while avoiding retention. For orientation to ethanol-dilutable portfolios used on flexible films, see <a class=\"link\" href=\"https:\/\/solutions.covestro.com\/-\/media\/covestro\/solution-center\/story\/brochures\/rfm_ink_resins_portfolio_brochure_en_digital.pdf\" target=\"_blank\" rel=\"nofollow noopener\"><strong>Covestro\u2019s ink resins brochure<\/strong><\/a>.<\/p>\n<ul class=\"wp-block-list\">\n<li>\n<p>Start here: 60\u201370% ethyl acetate with 30\u201340% ethanol in the working blend for films; adjust by \u00b15\u201310% depending on press temperature, speed, and ink coverage.<\/p>\n<\/li>\n<li>\n<p>Moisture watch: Excess water compromises NC solubility and can cloud appearance. Keep ethanol dryness in check and store\/handle inks to avoid moisture pickup.<\/p>\n<\/li>\n<li>\n<p>Dialing gloss vs mottle: If you see dry-edge mottle or orange peel, nudge the slower fraction up slightly or reduce exhaust\/temperature; if set is too slow, step the fast fraction back up.<\/p>\n<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">On-press realities: gravure vs flexo on films and paper<\/h2>\n<p>Film wetting and transfer<\/p>\n<ul class=\"wp-block-list\">\n<li>\n<p>OPP\/PET\/PA films demand surface treatment. Verify dyne levels close to press time and watch for treatment decay; many converters target \u224838\u201342 dynes\/cm for OPP and \u224844+ dynes\/cm for PET to support wetting, as described in <a class=\"link\" href=\"https:\/\/www.enerconind.com\/web-treating\/wp-content\/uploads\/sites\/3\/2023\/10\/Enercon-metalized-film-and-dyne-levels.pdf\" target=\"_blank\" rel=\"nofollow noopener\"><strong>Enercon\u2019s dyne-level guidance for films<\/strong><\/a>.<\/p>\n<\/li>\n<li>\n<p>PU content supports adhesion on non-polar films; if bond is weak, raise PU share within your window or adjust adhesion-promoting additives recommended by your resin supplier.<\/p>\n<\/li>\n<\/ul>\n<p>Cell geometry and volume<\/p>\n<ul class=\"wp-block-list\">\n<li>\n<p>Flexo: Align anilox LPI\/volume to your plate and density needs. Standard 60\u00b0 hex cells are common; extended-flow engravings can improve release, which helps leveling and gloss. For a fundamentals refresher, see <a class=\"link\" href=\"https:\/\/blog.apexinternational.com\/academy\/anilox-101-understanding-apex-anilox-engravings\" target=\"_blank\" rel=\"nofollow noopener\"><strong>Apex International\u2019s Anilox 101<\/strong><\/a>.<\/p>\n<\/li>\n<li>\n<p>Gravure: Screens roughly 200\u2013600 lines\/cm with depth\/opening matched to coverage and solvent set. Too-deep cells may over-deliver and cause leveling issues; too-shallow will starve and streak.<\/p>\n<\/li>\n<\/ul>\n<p>Paper inks<\/p>\n<ul class=\"wp-block-list\">\n<li>\n<p>Coated papers readily show gloss improvements from clean dispersion and NC-rich vehicles. For uncoated stocks, adjust solids and solvent balance to prevent penetration patterns that dull appearance.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\">QC metrics that predict success<\/h3>\n<ul class=\"wp-block-list\">\n<li>\n<p>60\u00b0 gloss: Use recognized geometries and disclose conditions\u2014substrate, coat weight, instrument, and drying profile. Instrument literature explains the 20\/60\/85\u00b0 standards and GU readouts; for context, see <a class=\"link\" href=\"https:\/\/www.rhopointinstruments.com\/product\/rhopoint-iq-20-60-85-gloss-haze-doi-meter\/\" target=\"_blank\" rel=\"nofollow noopener\"><strong>Rhopoint\u2019s 60\u00b0 gloss overview<\/strong><\/a>.<\/p>\n<\/li>\n<li>\n<p>NPIRI fineness of grind: ASTM D1316 gauges, read in NPIRI or \u03bcm, focus attention on the coarse tail that causes print defects. Gauge makers summarize the method and pass\/fail use in inks; see <a class=\"link\" href=\"https:\/\/www.elcometer.com\/en\/elcometer-2070-npiri-fineness-of-grind-gauge.html\" target=\"_blank\" rel=\"nofollow noopener\"><strong>Elcometer\u2019s NPIRI fineness of grind guide<\/strong><\/a>.<\/p>\n<\/li>\n<li>\n<p>Viscosity and rheology: Record rotational viscosity vs shear rate at 25\u00b0C and an application cup measurement used on press. Stable, shear-thinning behavior without low-shear flocculation correlates with transfer and leveling.<\/p>\n<\/li>\n<li>\n<p>PSD reporting: D10\/D50\/D90 trends help diagnose gloss loss (coarse tails) or unexpected viscosity rise (flocculation\/re-agglomeration).<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\">Practical workflow with an anonymized example<\/h3>\n<p>Let\u2019s walk through a typical workflow that\u2019s delivered high flow and gloss in practice. The figures below are indicative ranges\u2014use them as a starting framework and validate in your system. <a href=\"\/nl\/contact-us\/\">Contact us for TDS\/SDS<\/a> on PY14 grades matched to your solvent and binder system.<\/p>\n<ol class=\"wp-block-list\">\n<li>\n<p>Select a mid-shade Pigment Yellow 14 grade suited to solvent-borne gravure\/flexo and NC\/PU vehicles. Reputable suppliers, such as <a class=\"link\" href=\"https:\/\/www.honorpigment.com\/es\/producto\/hp-yellow-1543-pigment-yellow-14\/\" target=\"_self\" rel=\"follow\"><strong>Erepigmenten<\/strong><\/a>, offer PY14 options appropriate for ethanol\/ethyl acetate systems. For high-performance diarylide alternatives, explore our <a href=\"\/nl\/pigment-yellow-139-inks\/\">Pigment Yellow 139 for inks<\/a> guide. Choose for shade, transparency, filtration behavior, and dispersion response.<\/p>\n<\/li>\n<li>\n<p>Build the millbase at 30\u201335% pigment with a diarylide-appropriate dispersant (1.5\u20132.0% on pigment). Use ethyl acetate\/ethanol as the primary solvent blend and include a modest resin fraction for wetting and anchor points.<\/p>\n<\/li>\n<li>\n<p>Disperse using a bead mill with 0.6\u20130.8 mm media, monitoring temperature. Target a fine grind with minimal coarse residue on NPIRI and a tight D90. Filter to remove outliers.<\/p>\n<\/li>\n<li>\n<p>Let down to press-ready ink with an NC:PU solids window of 70:30 for films (80:20 for coated paper). Tune solids to achieve required density without climbing viscosity.<\/p>\n<\/li>\n<li>\n<p>Start with a 65:35 ethyl acetate:ethanol blend; adjust on press per leveling vs set. Record viscosity vs shear and cup seconds for transfer consistency.<\/p>\n<\/li>\n<li>\n<p>Press checks: Confirm OPP\/PET treatment levels; set gravure cylinder or flexo anilox to deliver uniform coverage without flooding. Observe laydown and gloss; adjust solvent ratio or dryer temperature in small steps.<\/p>\n<\/li>\n<\/ol>\n<p>Illustrative outcomes to log (template)<\/p>\n<ul class=\"wp-block-list\">\n<li>\n<p>Substrate\/treatment: OPP at 40\u201342 dynes\/cm; PET at 44\u201346 dynes\/cm; coated paper.<\/p>\n<\/li>\n<li>\n<p>Gloss: 60\u00b0 GU at fixed coat weights (report method and instrument).<\/p>\n<\/li>\n<li>\n<p>Grind\/PSD: NPIRI reading and D90.<\/p>\n<\/li>\n<li>\n<p>Viscosity: Rotational curve at 25\u00b0C plus cup seconds.<\/p>\n<\/li>\n<li>\n<p>Color strength: Toner vs standard (%), \u0394E on press proofs.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\">Troubleshooting and FAQs<\/h3>\n<p>Common issues and quick fixes<\/p>\n<ul class=\"wp-block-list\">\n<li>\n<p>Low gloss or orange peel on film: Slightly increase the slower solvent fraction (more ethanol relative to ethyl acetate) or reduce dryer temperature; verify dyne level and anilox\/cell release. Check dispersion\u2014coarse tails often hide here.<\/p>\n<\/li>\n<li>\n<p>Hickeys\/spots: Filter the ink; inspect PSD tail and NPIRI. Consider a small dispersant adjustment or additional milling time.<\/p>\n<\/li>\n<li>\n<p>Poor adhesion on OPP\/PET: Raise PU share within your NC:PU window or switch to a PU grade optimized for film adhesion. Re-verify treatment and surface cleanliness.<\/p>\n<\/li>\n<li>\n<p>Viscosity climbs at constant solids: Look for flocculation (electrostatic\/associative). Revisit dispersant chemistry and milling shear; confirm moisture control in ethanol-rich blends.<\/p>\n<\/li>\n<\/ul>\n<p>Quick answers<\/p>\n<ul class=\"wp-block-list\">\n<li>\n<p>What NC:PU ratio should I start with? For films, 70:30 NC:PU often balances gloss and adhesion; for coated paper, 80:20 is a common starting point. Adjust per resin supplier guidance and adhesion tests.<\/p>\n<\/li>\n<li>\n<p>Which solvent ratio first? Try 65:35 ethyl acetate:ethanol and nudge 5\u201310% either way depending on leveling vs retention and the press environment.<\/p>\n<\/li>\n<li>\n<p>Can PY14 deliver high transparency gloss? Yes\u2014select a high-transparency grade and keep PSD tight; pair with lower PVC and smooth laydown.<\/p>\n<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Packaging compliance in practice<\/h2>\n<p>Packaging compliance is a system property. Suitability of Pigment Yellow 14 depends on pigment purity, the full ink\/overprint\/laminate build, and processing (including solvent removal). In Europe, industry guidance documents are frequently used to structure compliance and due diligence. According to <a class=\"link\" href=\"https:\/\/www.eupia.org\/wp-content\/uploads\/2023\/06\/2023-05-18_EuPIA-Guideline-on-Printing-Inks-applied-to-Food-Contact-Materials.pdf\" target=\"_blank\" rel=\"nofollow noopener\"><strong>EuPIA\u2019s Guideline on Printing Inks applied to Food Contact Materials (2023)<\/strong><\/a>, responsibilities and documentation should be defined across the supply chain. EuPIA\u2019s GMP provides process controls for safe ink manufacture\u2014see the <a class=\"link\" href=\"https:\/\/www.eupia.org\/wp-content\/uploads\/2025\/11\/2025-11-05_EuPIA_GMP_5th_version.pdf\" target=\"_blank\" rel=\"nofollow noopener\"><strong>EuPIA Good Manufacturing Practice, 5th version (2025)<\/strong><\/a>. Some supply chains reference the Swiss Ordinance positive lists for non-food-contact ink layers; consult the official texts and explanatory notes as needed. Always validate with migration testing appropriate to your end use.<\/p>\n<hr class=\"wp-block-separator\" \/>\n<p>Table. Targets and cues for high-flow, high-gloss PY14 solvent inks<\/p>\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>Focus<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>Practical target or cue<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Dispersion quality<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Low NPIRI (minimal coarse residues); tight D90<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Binder window<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Films: NC:PU 60:40 to 80:20; Paper: 80:20 to 90:10<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Solvent balance<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>50\u201370% ethyl acetate with 30\u201350% ethanol; adjust \u00b15\u201310%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Substrate energy<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>OPP \u224838\u201342 dynes\/cm; PET \u224844+ dynes\/cm (verify near run time)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Transfer hardware<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Flexo: anilox LPI \u22486\u00d7 plate LPI; Gravure: 200\u2013600 lines\/cm, optimized depth<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>QC on ink<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>60\u00b0 gloss with disclosed method; rheology curve at 25\u00b0C; PSD\/NPIRI logs<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<hr class=\"wp-block-separator\" \/>\n<p>Selected references and further reading<\/p>\n<ul class=\"wp-block-list\">\n<li>\n<p>Compatibility and usage context for PY14 in NC\/PU solvent inks: <a class=\"link\" href=\"https:\/\/8833613.fs1.hubspotusercontent-na1.net\/hubfs\/8833613\/Portfolio_hubergroup_Chemicals_US_letter_250430.pdf\" target=\"_blank\" rel=\"nofollow noopener\"><strong>hubergroup Chemicals Product Portfolio (2025)<\/strong><\/a> shows a PY14 concentrate listed for flexo\/gravure with NC\/PU compatibility and fine-grind\/viscosity targets.<\/p>\n<\/li>\n<li>\n<p>Particle size and printability\/gloss mechanisms: <strong>TAGA particle size and printability abstract\/t030481.pdf?sfvrsn=bea88cd3_2)<\/strong>; <a class=\"link\" href=\"https:\/\/www.horiba.com\/int\/scientific\/applications\/chemistry\/pages\/pigment-powder-coating-and-ink-particle-size\/\" target=\"_blank\" rel=\"nofollow noopener\"><strong>HORIBA pigment and ink particle size guide<\/strong><\/a>.<\/p>\n<\/li>\n<li>\n<p>60\u00b0 gloss geometry and NPIRI method: <a class=\"link\" href=\"https:\/\/www.rhopointinstruments.com\/product\/rhopoint-iq-20-60-85-gloss-haze-doi-meter\/\" target=\"_blank\" rel=\"nofollow noopener\"><strong>Rhopoint 60\u00b0 gloss overview<\/strong><\/a>; <a class=\"link\" href=\"https:\/\/www.elcometer.com\/en\/elcometer-2070-npiri-fineness-of-grind-gauge.html\" target=\"_blank\" rel=\"nofollow noopener\"><strong>Elcometer NPIRI fineness of grind guide<\/strong><\/a>.<\/p>\n<\/li>\n<li>\n<p>Film treatment and anilox fundamentals: <a class=\"link\" href=\"https:\/\/www.enerconind.com\/web-treating\/wp-content\/uploads\/sites\/3\/2023\/10\/Enercon-metalized-film-and-dyne-levels.pdf\" target=\"_blank\" rel=\"nofollow noopener\"><strong>Enercon dyne-level guidance for films<\/strong><\/a>; <a class=\"link\" href=\"https:\/\/blog.apexinternational.com\/academy\/anilox-101-understanding-apex-anilox-engravings\" target=\"_blank\" rel=\"nofollow noopener\"><strong>Apex International\u2019s Anilox 101<\/strong><\/a>.<\/p>\n<\/li>\n<\/ul>\n<p>Note: External sources named here represent functional anchors. Always use canonical documents and your resin supplier\u2019s TDS\/SDS when making final decisions.<\/p>\n<hr class=\"wp-block-separator\" \/>\n<p>Ready to put this into practice? Build a small test plan: lock in your PY14 grade, define an NC:PU window, set an ethanol\/EA starting ratio, and record NPIRI, PSD, 60\u00b0 gloss, and rheology on each iteration. That data-driven loop is what consistently yields high solids, low viscosity, and high gloss on both films and paper.<\/p>\n<p><strong>Need Pigment Yellow 14 for your ink formulations?<\/strong> Contact Honor Pigment for technical data sheets (TDS\/SDS), free evaluation samples, and solvent-system-specific dispersion guidance. We support gravure and flexo ink manufacturers across <strong>Germany, Japan, Korea, Brazil, and Southeast Asia<\/strong> with responsive technical support and predictable global supply. <a href=\"\/nl\/contact-us\/\">Request your PY14 technical package \u2192<\/a><\/p>\n<p><em>For additional diarylide ink resources, explore our <a href=\"\/nl\/pigment-yellow-12-water-based-inks-best-practices\/\">PY12 water-based inks guide<\/a> en <a href=\"\/nl\/pigment-yellow-139-inks\/\">PY139 ink application guide<\/a>.<\/em><\/p>\n<hr style=\"margin-top:40px;margin-bottom:20px;border:0;border-top:1px solid #e0e0e0\"\/>\n<p style=\"font-size:0.85em;color:#666\"><strong>Disclaimer:<\/strong> This article is for general reference only. Always verify specifications with our team and review the current <a href=\"\/nl\/disclaimer\/\">full legal disclaimer<\/a>, TDS and SDS before product use.<\/p>","protected":false},"excerpt":{"rendered":"<p>Comprehensive guide to Pigment Yellow 14 for solvent gravure &amp; flexo inks\u2014formulation tips to achieve high flow and high gloss with NC\/PU and ethanol\/ethyl acetate. Learn more.<\/p>","protected":false},"author":2,"featured_media":8399,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_focus_keyword":"Pigment Yellow 14 for Solvent-Based","rank_math_description":"Comprehensive guide to Pigment Yellow 14 for solvent gravure & flexo inks\u2014formulation tips to achieve high flow and high gloss with NC\/PU and ethanol\/ethyl acetate. Learn more.","rank_math_robots":"","_rank_math_focus_keyword":"pigment yellow 14","rank_math_seo_score":"86","footnotes":""},"categories":[421],"tags":[],"class_list":["post-8400","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-deep-dives"],"_links":{"self":[{"href":"https:\/\/www.honorpigment.com\/nl\/wp-json\/wp\/v2\/posts\/8400","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.honorpigment.com\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.honorpigment.com\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.honorpigment.com\/nl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.honorpigment.com\/nl\/wp-json\/wp\/v2\/comments?post=8400"}],"version-history":[{"count":5,"href":"https:\/\/www.honorpigment.com\/nl\/wp-json\/wp\/v2\/posts\/8400\/revisions"}],"predecessor-version":[{"id":9172,"href":"https:\/\/www.honorpigment.com\/nl\/wp-json\/wp\/v2\/posts\/8400\/revisions\/9172"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.honorpigment.com\/nl\/wp-json\/wp\/v2\/media\/8399"}],"wp:attachment":[{"href":"https:\/\/www.honorpigment.com\/nl\/wp-json\/wp\/v2\/media?parent=8400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.honorpigment.com\/nl\/wp-json\/wp\/v2\/categories?post=8400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.honorpigment.com\/nl\/wp-json\/wp\/v2\/tags?post=8400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}