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Foamtec FirmWIPE™ Foam Wipers

Offers fiber-free wiping in applications where durability and fast wicking, without dripping, are desirable

Supplier:  Foamtec HT4331

Catalog No. 19-304-702

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Ideal for cleaning metal masks used to print LTCC components, capacitors, EL, OLED, and Plasma Display Panels.

  • Open-cell polyurethane structure allows for fiber-free wiping
  • Excellent pick-up of Thick Film inks and solder paste
  • High incineration rate to yield low ash for precious metal reclamation in Thick Film applications
  • Open-cell, felted foam structure allows for controlled transfer of solvent to optimize cleaning of Thick Film screens
  • Ester-based chemistry and felted construction enable broad solvent compatibility
  • Uniform porosity allows for excellent contamination pickup



FirmWipe™ Foam Cleanroom Wipes
7.62 cm
5.08 cm
3 x 2 in. (7.62 x 5.08 cm)
For cleaning Metal masks used to print LTCC components, capacitors, EL, OLED, and plasma display panels
3 in.
2 in.
For heavy duty cleaning in medical device and screen printing
0.952 cm


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