2025-07-09
In today’s competitive market, choosing the right copy paper is more than a routine task—it’s a key factor in protecting your printing equipment and maintaining professional output quality. Unfortunately, low-grade offset paper is often disguised and sold as copy paper, causing frequent jams, ink smudging, and even equipment damage. This guide from China Paper will help you avoid common pitfalls with clear identification methods and smart buying tips.
Check the Packaging
Legitimate copy paper packaging includes terms like “laser printing paper,” “multi-function printing paper,” or “copy paper.” It should clearly state key specs such as paper weight (e.g. 70gsm, 80gsm), printer compatibility (laser/inkjet), grade (AAA or A), and ISO whiteness (typically 104%).
In contrast, offset paper is usually labeled as “offset printing paper” or “dot matrix paper,” and only shows weight and whiteness without any printer-related specs.
Perform a Quick Test
Stiffness Test: High-quality copy paper feels firm and makes a crisp sound when shaken. Offset paper feels soft and limp.
Light Test: Hold the sheet up to a light. Copy paper has uniform fibers and soft light transmission. Offset paper shows uneven spots, indicating weak fiber bonding.
Touch Test: Slide your fingers across the surface. Good copy paper is smooth due to a special coating. Offset paper feels rough or powdery.
Choose the Right Weight
70gsm: Lightweight and economical for everyday printing. Slightly see-through on double-sided prints.
80gsm: Ideal for professional documents like contracts. Offers excellent stiffness and opacity.
Avoid Weight Fraud
Always compare the thickness or weigh a sample to confirm it meets the stated gsm.
Paper Grade Matters
Look for “AAA” or “A” on the label—this ensures superior quality in strength, smoothness, and cleanliness. Lower-grade paper is more likely to jam or shed fibers.
Ask for Virgin Wood Pulp
Top-tier copy paper is made from virgin pulp with long fibers and strong structure. Avoid recycled content if fiber quality is not specified—it may cause nozzle clogging or poor print clarity.
Test Before You Buy
Request samples and test them in your own printer. Look for signs of print-through, ink sharpness, paper powder residue, and double-sided performance.
Inspect the Cut
Check if the stack is clean-cut and free from burrs. Jagged edges suggest low-quality production and recycled raw materials.
Say No to “Three-None” Products
Never buy paper without a brand name, manufacturer info, or implementation standard (e.g. GB/T 24988).
Watch for Unrealistic Prices
If a product is priced far below the market average, it’s likely low-grade offset paper falsely labeled as copy paper—leading to higher long-term costs due to damage and rework.
Request Official Test Reports
For bulk purchases, demand performance test reports, especially for tensile strength, smoothness, and air permeability.
Though paper seems like a minor expense, the wrong choice can cause major disruption. By understanding how to properly identify and evaluate copy paper, you protect your equipment, time, and business productivity.
At China Paper, we offer genuine copy paper with consistent quality, certified by international standards, and priced competitively. Let us be your trusted partner in efficient, trouble-free printing.
Send your inquiry directly to us