Contec CNBK5585W

CONTEXT™ Cleanroom Notebook, 5.5" x 8.5", 50 Sheets

(Case of 20)

Designed for use in controlled environments, CONTEXT uses Munising® Bond material made from synthetic polymer-saturated cellulose that provides optimal smoothness and naturally enhanced writeability. Free of inorganic fillers and latex, it poses no risk to operators.

For critical applications, CONTEXT may be autoclaved prior to use. Sheets are high in brightness and opacity. These notebooks are spiral bound and protected with durable plastic covers. Pages are college ruled. Each notebook has 50 sheets.

$193.57
  • Buy 10 for $186.80
  • Buy 25 for $180.99

Technical Documents

Features & Benefits

  • Synthetic polymer-saturated cellulose reduces the number of particles released during use
  • No inorganic fillers or natural latex prevent latex reactions
  • Heat resistant making it suitable for use in laser printers and photocopy machines, and be fully autoclavable for use in sterile environments
  • Double bagged to ensure product integrity and uncompromised entry into a sterile suite
  • College ruled, white

Technical Data

Attribute (units) Typical Value Test Method
Basis weight; (g/m2) 67 Contec Method
Thickness; mils (mm) 4.2 (0.11)
Tensile Strength
Machine Direction (lb/in) 28.7
Cross Direction (lb/in) 18.7
Tear Strength
Machine Direction (g/16 sht.) 64
Cross Direction (g/16 sht.) 68
Extractables (mg/g) IEST-RP-CC004.3
DI Water, DIW 0.16
Isopropyl Alcohol, IPA 0.08
Specific ions IEST-RP-CC004.3
Sodium 26 ppm
Chloride 18 ppm
Particles, readily releasable IEST-RP-CC004.3
P > 0.5µm; (x106/m2) 1.27
Fibers > 100µm; (x103/m2) 0.07
More Information
Sold As (Case of 20)
SKU I140042
Mfg. Part Number CNBK5585W
Brand Contec
Cleanroom-Safe Yes
Cleanroom Class ISO Class 3 (Fed. Class 1), ISO Class 4 (Fed. Class 10), ISO Class 5 (Fed. Class 100), ISO Class 6 (Fed. Class 1,000), ISO Class 7 (Fed. Class 10,000)
Size Half-Letter
Color White
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