FAQs
What are SatPax 550 Pre-Wetted Cleanroom Wipers used for?
These wipes are pre-saturated with a 70% isopropyl alcohol/30% deionized water blend and designed for cleanroom surface cleaning in ISO Class 5–8 environments. Their ready-to-use format- 9″ × 11″ melt-blown polypropylene-reduces solvent handling, optimizes wetness control, and supports contamination-sensitive production areas.
What materials and construction do these wipers feature?
The SatPax 550 wipes are made of 100% melt-blown polypropylene, with low‐lint, low‐extractable performance and resealable cleanroom-grade packaging. They have laser-like or knife-cut edges designed to minimize fiber release, ensuring safe use on critical surfaces such as stainless steel, glass, or electronics in controlled zones.
How do the pre-wetted wipes improve productivity and safety?
By eliminating the need for bulk solvent bottles and manual wetting, the SatPax 550 format streamlines cleaning protocols, ensures consistent solvent saturation, and reduces operator error. The resealable package maintains solvent integrity, while safer handling of flammable IPA helps improve operational efficiency and process compliance.
Are the SatPax 550 wipes suitable for sensitive and regulated environments?
Yes. They are built for ISO Class 5–8 cleanrooms (equivalent to Class 100–100,000) and GMP zones. The low particulate and fiber count construction, combined with a pre-wet format, supports critical applications in semiconductor fabrication, pharmaceutical manufacturing, medical device assembly, and aerospace optics, where contamination control is essential.
What are the benefits of using pre-saturated 70% IPA wipes compared to dry wipes?
Pre-saturated wipes ensure uniform solvent application, avoid inconsistencies in wetting, reduce solvent waste, and improve repeatability of cleaning. The 70% IPA/30% water solution offers effective cleaning, appropriate evaporation rate, and enhanced safety over bulk solvent dispensing-helping labs meet regulatory cleaning standards reliably.
