Coventry Pillow-Tip Swabs

Pillow-tip™ swabs offer cotton bud characteristics without the fibers, lint and contamination of cotton. Glass filled nylon handles are rigid like wooden handles but are cleanroom grade.  Aqua-Prime™ process available on all wrapped polyester swabs.
Pillow-tip™ swabs consist of polyester knit fabric which is held in place using a shrink tube. These swabs are low in nonvolatile residue, ionic and particulate contamination, while providing exceptional strength and solvent resistance.

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Features & Benefits

  • Engineered for high solvent retention with the cleanliness of ISO Class 4 processed polyester
  • Seamless design is lint free
  • High-strength, adhesive-free swab, durable head construction
  • Excellent solvent compatibility
  • Available Aqua-Prime™ processed

Applications

  • Clean High End Disk Drive Components
  • Clean Surfaces for the Aerospace Industry
  • Micro Mechanical Cleaning
  • Validate cleanliness of Manufacturing Surfaces for the Pharmaceutical and
  • Biotechnical Industry

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Coventry Pillow-Tip Swabs - 51121

51121

2.80 " (7.1 cm) Glass Filled Nylon Handle, 0 .23" (5.80 mm) Wrapped Polyester Head
Part # Size Units Per Case
51121

25 swabs per bag

20 bags
Coventry Pillow-Tip Swabs - 52121

52121

6.3 " (16.0 cm) Glass Filled Nylon Handle, 0 .23" (5.90 mm) ) Wrapped Polyester Head
Part # Size Units Per Case
52121

25 swabs per bag

15 bags

FAQ's

What is the best swab to use for high temperature applications, like cleaning out a hot mold?

The head of a foam swab with degrade, tackify and breakdown around 275°F. The polypropylene handle will melt around 320°F. A better option to resist the degrading effect of the high temperatures is a polyester swab head on a nylon handle such as 51353, 51121 or 52121. 52121 would probably be the best, because it’s 6 inches long which keeps more safe distance between the hot mold and the user. It should be able to handle temperatures approaching 500°F.

Articles

How to Choose The Right Swab for Medical Device Assembly, Electronics & More

How to Choose The Right Swab for Medical Device Assembly, Electronics & More

In this guide, we'll give you all the information you need to choose the right swab for your industrial application. We cover cotton, foam, ESD, and many other swabs. Read the post now.
Read This Post
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