ProSat® Presaturated Wipers

  • Presaturated wipers constructed of nonwoven, meltblown polypropylene
  • Effective and convenient for wipe downs and cleaning of process tools and other equipment
  • Saturated with a solution of 70% isopropyl alcohol and 30% deionized water; contains very low levels of sodium and other ions
  • Compatible with ISO Class 5 cleanrooms
ProSat Wipes
Style Description Size Pack Qty
PS-850 ProSat® 8 in. x 8 in. 50 wipes/bag, 50 bags/case
PS-911 Optic Prep™ PreSat 9 in. x 11 in. 30 wipes/bag; 50 bags/case
PS-919 Optic Prep™ PreSat 91%/9% 9 in. x 11 in. 30 wipes/bag; 50 bags/case


Technical Data

Wipe MaterialPolypropylene
Wipe ConstructionMeltblown nonwoven
Solution of saturation; (blend ratio and constituents)70% isopropyanol alcohol
30% deionized water
Solvent GradeUSP
Attribute; (units)ValueTest Method
Basis weight; nominal (g/m2)36Contec Method
Non-volatile residue, NVRIEST-RP-CC004.3, Sec. 7.1.2
In deionized water; (g/m2)0.010
In isopropanol; (g/m2)0.070
Specific IonsIEST-RP_CC004.3, Sec. 7.2.2
Sodium; (ppm)3.0
Chloride; (ppm)5.0
Particles, readily releasableIEST-RP-CC004.2, Sec. 5.1
P ≥0.5µm; (x106/m2)5.8
Fibers >100µm; (x103/m2)6.3IEST-RP-CC004.2, Sec. 5.2
Saturation volume tolerance;N/A
<300 mL±12%
300 - 1666 mL±3%
>1666 mL±50 mL