--- title: Paper & GSM Selector｜Mai Strategy Knowledge Academy lang: en source: https://mindsprt.dev/en/tools/paper-selector/ --- # Paper & GSM Selector > Turns a list of needs into a ranked shortlist from 14 common paper families. Pick paper by matching needs to properties: tick imagery, readability, stiffness, writability or eco requirements and the tool ranks 14 common paper families by fit, with gsm ranges and relative cost tiers. It builds a shortlist; swatches and proofs from your printer make the final call. ## How to Use 1. Tick the tags under Your needs that match the project, multiple selections allowed 2. Candidate paper cards appear instantly, ranked by how many needs each one matches 3. Read each card's Typical uses, Common gsm range, and Cost level before you shortlist one 4. Shortlist a candidate from the note below, then request a physical swatch from your printer ## Method & Assumptions The library holds 14 paper families common in the Taiwan market, spanning coated, uncoated, boards, specialty and structural stocks. Each carries trait tags, typical gsm ranges, a relative cost tier (low, mid, high, not a quote) and typical uses. Ranking counts tag hits. Every need you tick is a tag; candidates sort by how many they match, so a sharper brief filters harder. The output is a ranked shortlist, not a single answer. Two or three papers usually work for any given job, and budget or hand-feel settles it. Branded papers appear as families rather than supplier names, so stale catalog data never steers procurement wrong. Weight and thickness are different measurements. GSM is grams per square meter; stiffness follows caliper and fiber, not weight alone, so two papers at the same gsm can feel completely different in the hand. For cards, caliper predicts the feel better than weight does. Coating sets the ceiling for color. Coated stocks such as gloss and matte art papers hold dots crisply for saturated imagery; uncoated stocks drink ink and mute color, but read comfortably, take handwriting well and never glare. Decide whether the piece is image-led or text-led and half the field drops away. Swatches are not optional. Screens cannot show coating glare or paper tint, and no spec sheet conveys stiffness; a common failure is finishing the artwork before discovering the stock runs yellowish and the blues go muddy. This tool narrows the field to two or three candidates, and the last step is always physical swatches from your printer, plus a proof when color matters. Cost tiers are relative. Paper prices move with the market, and the real bill depends more on quantity and sheet-size utilization than on the family you pick. Use the tier to sort priorities and get numbers from your printer. ## Use Cases - A 24-page brand catalog, ticked imagery + premium: matte art paper and fine papers top the list. Order one swatch of each and decide by hand. - Workbook interiors, ticked heavy text + writable: woodfree at 80–100 gsm is the usual start; long page counts push toward the lighter end so the book stays thin and turnable. - A first run of 2,000 eco boxes, ticked eco + stiffness: kraft board and recycled board make the shortlist, then ask which come in FSC-certified versions. - Business cards, ticked stiffness + tactile: heavy boards and fine papers rank first. The high weight is for rigidity, not prestige. - An A1 exhibition poster on a budget, ticked imagery + cost: gloss coated stock is the standard opening move, and the coating is what makes the color pop. - A Taiwan print shop takes an overseas order and uses the trait tags to translate a vague request for premium feel into concrete gsm and coating specs ## FAQ ### Is higher gsm always better paper? No. Gsm is weight per square meter, not a quality score. Cards need stiffness, hence heavy stock; book interiors that run too thick turn badly and bloat the spine. The right gsm is the one that fits the use, not the biggest number. ### What is the difference between gloss and matte coated stock? Both are coated; the surface differs. Gloss pops color but glares under light; matte reads comfortably over long stretches and tends to feel more refined. Image-led work usually starts with gloss, balanced text-and-image with matte. ### Are ream weights and gsm the same measurement? Not quite. Ream-based weights depend on a basis sheet size, so the same number can mean different papers across categories; gsm is per square meter and comparable everywhere. When talking to a printer, state which system you are using. ### Do eco and premium conflict? No. Recycled and FSC-certified stocks have improved markedly, and many fine papers ship in FSC versions; the sustainability story is part of the premium story now. The thing to watch is using the certification label correctly. ### Why do large solids mottle on textured paper? The uneven surface takes ink unevenly, so flat color breaks up. Textured papers shine as themselves, so design with type, line work and foil, and let the paper carry the piece. If the layout demands full-bleed solids, switch to a smooth coated stock. ### Will every printer stock the recommended paper? Not necessarily. Inventory and naming vary by shop, and the same family goes by different names across mills. Take the shortlist to your printer, ask what they keep on hand and what substitutes they suggest; house stocks usually cost less and skip the wait for special orders. ## Limitations & Disclaimer - A general Taiwan-market reference; availability and naming vary by shop - Cost tiers are relative, not quotes; get real numbers from your printer - GSM ranges are typical values, not the full catalog of each family - Final choices belong to physical swatches and proofs Updated: 2026-08-12 · Method version: v1.0.0 --- > HTML version: https://mindsprt.dev/en/tools/paper-selector/ > MINDS — 麥思印刷整合有限公司 · https://mindsprt.dev