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Grain refers to the alignment of the paper fibers in a sheet of paper. Grain is either grain long,
running the length of the paper, or grain short, running the width of the paper.
For 60–105g/m
2
(16–28-lb) paper, grain long paper is recommended.
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Most high-quality xerographic paper is made from 100% chemically treated pulped wood. This
content provides the paper with a high degree of stability, resulting in fewer paper feeding problems
and better print quality. Paper containing fibers such as cotton can negatively affect paper handling.
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The following paper types are not recommended for use with the printer:
• Chemically treated papers used to make copies without carbon paper, also known as carbonless
papers, carbonless copy paper (CCP), or no carbon required (NCR) paper
• Preprinted papers with chemicals that may contaminate the printer
• Preprinted papers that can be affected by the temperature in the printer fuser
• Preprinted papers that require a registration (the precise print location on the page) greater than
±2.3 mm (±0.9 in.), such as optical character recognition (OCR) forms
In some cases, registration can be adjusted with a software application to successfully print on
these forms.
• Coated papers (erasable bond), synthetic papers, thermal papers
• Rough-edged, rough or heavily textured surface papers, or curled papers
• Recycled papers that fail EN12281:2002 (European)
• Paper weighing less than 60 g/m
2
(16 lb)
• Multiple-part forms or documents
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• Use grain long paper.
• Use only forms and letterhead printed using an offset lithographic or engraved printing process.
• Avoid paper with rough or heavily textured surfaces.
• Use inks that are not affected by the resin in toner. Inks that are oxidation-set or oil-based
generally meet these requirements; latex inks might not.
• Print samples on preprinted forms and letterheads considered for use before buying large
quantities. This action determines whether the ink in the preprinted form or letterhead affects
print quality.
• When in doubt, contact your paper supplier.
• When printing on letterhead, load the paper in the proper orientation for your printer. For more
information, see the Paper and Specialty Media Guide.
Xerox
®
B225/B235 Multifunction Printer
User Guide
27
Learn about the printer