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Kit Yarrow

G7 vs GRACoL: What Print Buyers Actually Need to Know

October 21, 2026 by Kit Yarrow
A person uses a handheld color-measurement device on printed test sheets with CMYK swatches and grayscale patches in a clean commercial print shop.

G7 and G7+ concern calibration for neutral appearance and tonality, while GRACoL defines commercial-print reference conditions. Here is how to specify the actual job.

Categories Prepress, Color & Quality

Pantone vs CMYK Printing: When a Spot Color Is Worth Paying For

October 16, 2026 by Kit Yarrow
Color fan deck, printed color proofs, metallic sample sheets, and a handheld color-measurement device on a metal worktable in front of a large commercial printing press, with the headline “When Pantone Spot Ink Pays” on the left.

Choose between CMYK, a true Pantone spot ink, and digital color simulation based on the job’s gamut, substrate, color risk, quantity, effects, and proofing needs.

Categories Prepress, Color & Quality

Print Estimating Software: What It Has to Know Before the Quote Means Anything

October 9, 2026 by Kit Yarrow
A print-shop worker reviews a sheet beside a large digital press, stacks of printed pages, and a color swatch fan in a clean production area.

Print estimating software can calculate quickly and consistently, but it cannot repair weak production standards. Here is how to build rates, waste allowances, routings and feedback into estimates that reflect the work your shop actually performs.

Categories Print Business & Operations

Aqueous Coating vs UV Coating: What Changes Beyond Gloss

October 9, 2026 by Kit Yarrow
Commercial print finishing area with a curing machine, stacks of glossy printed sheets, and two geometric-patterned folding cartons on a worktable; headline text appears over open floor space.

Choose aqueous or UV coating by evaluating the complete print construction—not gloss alone. Compare curing, protection, folds, marking, finishing, packaging requirements, and total production cost.

Categories Materials & Finishing

A Practical Print Quality Checklist for Approving a Production Job

September 26, 2026 by Kit Yarrow
Gloved worker compares a color-bar test sheet with printed landscape sheets on a metal inspection table in a print facility.

A practical receiving and acceptance checklist for inspecting commercial print against the approved proof, job specification and agreed tolerances.

Categories Print Buying & Procurement

Why Print Scratches or Scuffs—and Why a Coating Is Not Always the Whole Answer

September 23, 2026 by Kit Yarrow
Gloved worker inspects a black printed sheet with visible scratch-like marks over a stack of matching sheets at a finishing table under a bright inspection lamp.

Commercial print can scuff even when it feels dry. Diagnose the visible mark, print-film adhesion, substrate, finishing path, and packing before prescribing a coating.

Categories Prepress, Color & Quality

Best Sticker Materials for Outdoor Use — A Print Buyer’s Guide

September 16, 2026 by Kit Yarrow
Gloved worker guides a glossy, colorful printed sheet through a large laminating machine, with rolls of film and colored substrate rolls in the background.

Choose an outdoor sticker by specifying the complete construction: face film, adhesive, print system, laminate, surface, exposure, and required service life.

Categories Materials & Finishing

Retail Rollout Kits: How Printers Keep 500 Locations From Receiving 500 Different Problems

September 12, 2026 by Kit Yarrow
Print-production worker packs leafy green printed materials, rolled posters and small cards into a cardboard kit box beside a barcode scanner, with boxes, a large printer and stacks of paper in the background. The headline “Controlling Retail Rollout Kits” appears on the left.

A practical operations guide to controlling location-specific retail campaign materials from store profiling and BOM creation through kitting, delivery, and replacements.

Categories Print Applications

White Ink Printing: When You Need It and Why It Complicates Production

September 11, 2026 by Kit Yarrow
Gloved worker inspects a reflective printed sheet with a colorful flower design beside color-control sheets in a print shop; a large headline appears on a gray panel at left.

White ink makes clear, metallic, colored and dark substrates printable in ways ordinary CMYK cannot, but it adds layers, registration risk, testing and cost. Here is how to specify the construction and proof the actual result.

Categories Print Technology & Production

Why Paper Cracks When Folded: Grain Direction, Toner, Ink, Scoring, and Stock Choice

September 10, 2026 by Kit Yarrow
Gloved worker inspects a dark folded printed sheet with visible white cracking along the crease in a commercial print finishing area, beside stacks of paper and folding equipment.

Fold cracking is rarely caused by one variable. Learn how grain direction, stock thickness, coatings, printed layers, scoring, and folding conditions interact—and what to specify before production.

Categories Materials & Finishing
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