22# Spiral-Bound College Ruled Cleanroom Notebook, White

Designed for documentation in controlled environments, CleanPro® Cleanroom Notebooks are a reliable writing solution for cleanrooms. Manufactured and printed in an ISO 3 cleanroom in the USA using domestically sourced materials, each notebook features 22 lb. cleanroom paper, a durable translucent polypropylene cover, and custom polypropylene spiral binding that helps minimize particle generation.

College-ruled pages for recording observations, procedures, production notes, and quality documentation in semiconductor, aerospace, medical, pharmaceutical, electronics manufacturing, laboratory research, and other controlled environments.

Features

• ISO 3 (Fed. Class 1) cleanroom
• 22 lb. latex cleanroom paper
• College-ruled pages
• Available in 3" × 5", Half-Letter (5.5" × 8.5"), and Letter (8.5" × 11") sizes
• Durable translucent polypropylene front and back covers
• Includes 50 double-sided sheets (100 pages total)
• Made in the USA using domestic materials