Materials Testing
    absorbent cloth

absorbent cloth

View Quote

Fast response from our specialists

Why buy from Geneq? - find out more

CapSure™–VP is a sealed edge cleanroom laundered wiper that has been specially engineered for superior surface cleaning ability. A patent pending surface treatment allows the wiper to capture and retain particulate contamination, resulting in more efficient cleaning and reduced likelihood of cross contamination of critical surfaces. CapSure™–VP’s no-run interlock knit construction provides a smooth surface texture and excellent absorbency characteristics. This combination of particulate capturing technology, absorbency and very low fibers and particles results in the superior performance required in ISO Class 3 and above environments.

Key Attributes
  • Patent pending surface treatment captures and retains particulate contamination
  • 100% continuous filament polyester knit
  • Sealed edge for reduced fiber contamination
  • Laundered and packaged in Berkshire’s ISO Class 4 cleanroom


  • Minimal particles, fibers, ions and extractables.
  • Airborne particle release 80% lower than competitive particle attraction wipers
  • Captures 42 times more particles than competitive (untreated) wipers
  • Retains 93% of particles captured
  • Chemically compatible with IPA, Acetone and other solvents
  • Immediate adsorption of liquids for efficient spill clean-up


  • Light weight, high absorbency design reduces landfill waste impact when compared to more traditional heavier
    weight designs
  • Complies with RoHS 2002/05 and REACH requirements


  • Designed for use in ISO Class 3 and higher cleanroom environments
  • Designed for the highest level of contamination control in critical processing applications
  • Oxidation, Metallization, CVD or Photolithography processes
  • Chamber cleaning and CMP processing
  • Stencil and other print roll cleaning applications
  • Steam autoclavable for aseptic applications
  • Cleaning of medical device products



  • The value pack option provides the same great performance in a more economical bulk packaging format.



Technical data
Attribute UnitsValueTest Method
Basis Weight g/m2123TAPPI T-410
Caliper  μm368TAPPI T-411
Sec 6.1.3 / Sec 6.2.2
Liquid Particles ≥0.5μmx103/cm2 0.19 IEST-RP.CC004.3,
Sec 6.1.3 / Sec 6.2.1
Airborne Particles ≥0.5μmparticles/m2/ft3 48IEST-RP-CC-003.3
SorbencyCapacitymL/m2325 IEST-RP.CC004.3,
Sec 8.1 modified / Sec 8.2 modified
Non-Volatile ResidueDI Waterg/m20.0067IEST-RP.CC004.3,
Sec 7.1.2
IonsNa+ppm0.41IEST-RP.CC004.3, Sec 7.2.2
  • Technical data represented in this table are typical values at the time of publication. These should not be used as product specifications.
  • Due to differences in test methods applied and equipment utilized by different wiper manufacturers, valid productcomparisons may only be obtained through side-by-side testing in the same test facility, under similar conditions
  • Third party testing can be performed upon request



Order information
CapSure™-VPCPSVP.0909.89x9” (23x23cm)1508Stacked
CapSure™-VPCPSVP.0909B.89x9” (23x23cm)1508Value Pack
CapSure™-VPCPSVP.1212.1412x12” (30x30cm)7514Stacked
CapSure™-VPCPSVP.1212B.1412x12” (30x30cm)7514Value Pack