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White A4 copy paper carton, ten reams wrapped

Hammermill

Hammermill 105500CT Copy Plus A4 20 lb 10 Reams

SKU CH-VJ0Z-S50Y7 MPN 105500CT

A4 multipurpose paper with 99.99 percent jam-free performance, acid-free archival quality and ColorLok for bolder blacks and faster drying

  • Product typeCopy & Multipurpose Paper
  • Key featuresWith a 99.99 percent Jam-Free design, this multipurpose offi
  • Product colorWhite
  • Size detailsA4–8 17/64 in × 11 11/16 in - 20 lb Basis Weigh
  • Sold as10 Reams/Carton
  • 99 percent Jam-Free design keeps high-speed copiers running smoothly
  • Acid-free composition protects documents for long-term archival storage
  • ColorLok Technology produces blacks up to 60 percent bolder and colours up to 30 percent more vivid
  • FSC certified sourcing supports responsible forest management
  • Ten reams per carton supplies high-volume offices with consistent stock

Everyday office paper for high-volume printing

This A4 copy paper comes in a carton of ten reams and is designed for general copying, internal documents and backup hard copies. The 99.99 percent jam-free specification targets reliable feeding in high-speed copiers, dry-toner plain-paper copiers, plain-paper fax machines and offset duplicators. It suits offices that need consistent output across multiple device types.

Acid-free stock and ColorLok surface treatment

Acid-free construction supports archival storage without yellowing, while ColorLok technology makes blacks up to 60 percent bolder, colours up to 30 percent more vivid and helps ink dry up to three times faster. FSC certification confirms responsible forest sourcing. These attributes change how documents look and how long they last.

Simple loading and low jam risk

Sheets are cut to A4 dimensions of 8 17/64 by 11 11/16 inches with a 20 lb basis weight, matching standard tray sizes so no special handling is required. The flat, even surface promotes consistent toner and ink receptivity, and the 99.99 percent jam-free design reduces misfeeds. Problems usually arise only when trays are overfilled or mixed with damp stock.

How it compares

Measured against everything we stock in Copy & Printer Paper, at today’s prices. Recalculated every night.

Price $136.99
Pricier than about 90% of the 3,634 comparable items (median $27.99).

Specifications

Product
Brand nameHammermill
Model name105500CT
Product typeCopy & Multipurpose Paper
Product colorWhite
Size & build
Size detailsA4–8 17/64 in × 11 11/16 in - 20 lb Basis Weigh
Shipping weight23.59 kg
Package size508 × 305 × 254 mm

Questions about this item

How long will the 99.99 percent jam-free performance last in a high-speed copier?

The jam-free design is built into every sheet; no maintenance is required beyond keeping the printer rollers clean and storing the paper flat in its original wrapper.

What limits continuous printing with this 20 lb A4 paper?

The practical limit is the capacity of the printer's paper tray; the carton supplies 10 reams, so refill frequency depends on the tray size and daily volume.

Does the paper produce dust or heat buildup during all-day printing?

The flat, even surface minimises dust, and the paper itself adds no heat; any warmth comes from the printer's fuser, not the stock.

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