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Material & Finishing, Printing Tips

Paper Weight GSM Guide Singapore: 80gsm to 400gsm Explained

Paper weight is one of those print decisions that looks simple on a spec sheet but causes real confusion when you are staring at a quote form wondering whether 250gsm or 310gsm makes sense for your business card. This guide runs through the full range — from 80gsm office paper to 400gsm ultra-premium card stock — with real Singapore print examples so you can make the right call every time. Paper and card samples are the fastest way to feel the difference before you commit to a print run.

GSM stands for grams per square metre — a straightforward measure of how much a single square metre of the paper or card weighs. Higher GSM means more material per unit area, which generally translates to a thicker, more rigid sheet. But GSM alone does not tell the whole story: a coated 128gsm sheet feels very different from an uncoated 128gsm sheet, because the coating adds smoothness and reduces the sheet’s tendency to absorb ink, creating richer colour reproduction. The weight tells you about substance; the coating tells you about finish.

In Singapore’s print market, buyers encounter a fairly consistent set of standard GSM weights across most products. Here is what each range actually means in practice.

80gsm to 130gsm — Everyday Paper

80gsm is standard office copy paper — the weight used in most laser and inkjet printers. It is functional and economical for internal documents, draft prints, and anything that does not need to make an impression. You would not use 80gsm for client-facing material. 100gsm to 115gsm is a step up from copy paper — slightly heavier and more opaque, often used for letterheads and premium office stationery. 128gsm coated is one of the most common flyer weights in Singapore — it is the weight you are getting when you order a standard flyer from most online printers. Coated finish means the surface is smooth and images print with good clarity and colour saturation. At 128gsm, a flyer feels substantial without being rigid.

150gsm to 210gsm — Quality Brochures and Covers

150gsm to 170gsm is the weight range for quality brochures, menus, and high-end flyers. At this weight, a printed sheet holds its shape well, photographs reproduce with excellent detail, and the material communicates quality to whoever picks it up. Many Singapore corporate brochures and product catalogues use coated 157gsm or 170gsm for their pages. Offset-printed flyers for high-volume runs often use coated 150gsm for the combination of image quality and cost efficiency at scale.

200gsm to 210gsm is the weight range for thick brochure covers and standalone single-sheet materials that need to feel substantial — menus handed directly to diners, premium flyers at luxury retail events, and cover pages for perfect-bind documents. At 210gsm, a sheet is still technically paper rather than card, but it has a rigidity that marks it clearly as a premium product. Perfect-bind booklets often use 210gsm for the cover while the interior pages are printed on 128gsm or 157gsm.

250gsm to 400gsm — Card Stock and Premium Products

250gsm to 300gsm is the standard business card weight range in Singapore. At 250gsm, a business card feels solid and professional — this is what most standard business cards are printed on. At 300gsm, the card has noticeably more weight in the hand and communicates a higher investment in brand presentation. Many Singapore professionals and creative agencies specify 300gsm for their cards specifically because the heft creates a positive first impression.

310gsm to 350gsm is the premium card range used for high-end business cards, invitation cards, and greeting cards where the tactile quality of the material is part of the product’s value. Soft-touch lamination applied to 350gsm card creates the matte, velvet-like surface that is frequently described as the most premium feel in printed materials. At 350gsm with soft-touch laminate, a business card feels genuinely luxurious. 400gsm is the upper end of the practical range for most commercial print applications — ultra-thick, very rigid, and appropriate for specialty card products where the weight itself is a deliberate design statement.

Common Mistake — Choosing Weight Without Considering Finish

GSM weight alone does not determine how a print product feels. A 300gsm uncoated card feels different from a 300gsm gloss-laminated card, which feels different again from a 300gsm soft-touch card. The finish applied after printing changes the tactile experience significantly. When specifying paper weight, always specify the finish at the same time — weight and coating together define the result you will receive. If you are unsure, order a paper sample pack before committing to your full print run.

Order Paper Samples First

At ExpressPrint, paper and card samples are available to order so you can feel the actual material before committing to a print run. For business cards, brochures, or any product where the physical feel matters to the impression it makes, handling the sample stock first is the single most useful step you can take. The difference between 250gsm and 350gsm is obvious in your hand; it is impossible to judge from a spec sheet alone.

Paper weight is not a minor technical detail — it is one of the primary signals of quality that a printed product communicates to whoever receives it. Getting this decision right is the difference between print that reinforces your brand positioning and print that quietly undermines it. Order samples, feel the difference, then decide.


Products mentioned in this article:

Paper & Card Samples Business Card (Standard) Flyers / Brochures (Offset) Booklet (Perfect Bind) Greeting Card

Order paper samples →

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