Border Sealed Presaturated Cleanroom Wiper

Product Description

Teknisat presaturated polyester knit wipes are made with a hi strength continuous filament polyester yarn in a double knit, no run interlock pattern. Knitting, pre-washing, cutting, sealing, washing and packaging are all done in-house for optimum control & cleanliness. The wipe is clean and highly sorbent making it ideal for wiping critical surfaces. A proprietary process using pressure heat is used to create a 5mm ultrasonic border seal for maximum fiber and particle retention. Stringent washing procedures utilizing heated DI water result in extremely low levels of contamination. All Teknisat wipes utilize Statistical Process Control in manufacturing and are lot traceable from raw material to finished product. Wipes are presaturated with 0.2micron filtered IPA which is 99.999% pure and blended with 18 Mohm De Ionized water. Class 10 Laundered & Packaged

Composition & Attributes

  • 100% Hi Strength Polyester fiber (continuous filament, double knit)
  • Ultra Low particle and fiber generation
  • Ultra Pure Chemistry; multiple blends available
  • Free of Silicon, Amides, and DOP contamination
  • Resists abrasion when used with rough surfaces
  • Unique packaging to minimize VOC’s & evaporation
  • Re-fills available to reduce landfill waste and lower costs
  • Zippered Static Shield Bag packaging available for ESD applications


  • Ideal for wiping critical surfaces and equipment chambers
  • Works well for particle removal with fast evaporation
  • Minimize VOC’s (Volatile Organic Compounds)
  • Eliminate storage, control, & dilution of IPA
  • Improve yields thru enhanced consistency & control of critical cleaning
  • Soft texture for scratch sensitive surfaces & very durable
  • Compatible with ISO Class 3-5 (Class 10-100) environments

Purity Specifications

Particles & Fibers Upper Limits
(> 0.5 micron) 3.5 x 10(6) particles/m2
(> 5 micron) 0.3 x 10(6) particles/m2
(> 100 micron) <400
Nonvolatile Residue
IPA Extractant 0.02 g/m2 / 2ug/cm2
DIW Extractant 0.01 g/m2 / 1ug/cm2
Sodium (Na+) 0.03 ppm
Potassium (K+) 0.02 ppm
Chloride (Cl+) 0.03 ppm
Calcium ( Ca+) 0.02 ppm

Ordering Information

Product Size Packaging
TS3PBI10-99 Pail, Border Sealed Edge, 10% IPA, 9″x9″ 100/pail, 2pails/cs
TS3PBI10R-99 Refill, Border Sealed Edge, 10% IPA, 9″x9″ 100/pack, 4packs/cs
TS3PBI70-99 Pail, Border Sealed Edge, 70% IPA, 9″x9″ 100/pail, 2pails/cs
TS3PBI70R-99 Refill, Border Sealed Edge, 70% IPA, 9″x9″ 100/pack, 4packs/cs
TS3PBI100-99 Pail, Border Sealed Edge, 100% IPA, 9″x9″ 100/pail, 2pails/cs
TS3PBI100R-99 Refill, Border Sealed Edge, 100% IPA, 9″x9″ 100/pack, 4packs/cs
TS3PBI70S-99 Static Shield Ziplock Bag, Border Sealed, 70%IPA, 9″x9″ 50/pack, 10packs/cs
TS3PBI70S-12 Static Shield Ziplock Bag, Border Sealed, 70%IPA, 12″x12″ 50/pack, 10packs/cs

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Physical Properties

  • Basis Weight: 140g/m2
  • Material:
    • 100% Pure Polyester Fiber
    • Continous Filament, Double Knit
  • Absorbency
    • Sorptive Capacity: < >700 mL/m2
    • Sorptive Rate: < 1 second
  • Test Method
    • IEST-RP-CC004.3 Section 8.1

Test Method

  • Orbital Shake Test:
    • IEST-4.3- 6.1.4
  • Short Term Extraction:
    • IEST-4.3- 7.1.2
  • Standard Exctractable Method:
    • IEST4.3-
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