Pure Image Cleanroom Paper is the most advanced line of clean paper and documentation available for the most demanding applications. Pure Image Cleanroom Paper utilizes a Dual Binding Technology that is low in particles and created for low particle shed. Ideal for laser or ink jet printers, photocopying and hand writing in a controlled environment. Pure Image Cleanroom Paper is also bonded without organic fillers and yet completely recyclable. Cleanroom Paper: Dual Binding Technology. Suitable for use in Class 10 to Class 1000 (ISO class 4 to Class 6) cleanroom. Pure image Premier Paper produced in Class 100 (ISO 5) cleanroom. Excellent printability and heat toner adhesion. Double sided web cleaned prior to sheeting. High opacity and durability. Recyclable