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Round Tip ESD Polyester Swab

Round Tip ESD Polyester Swab is excellent for the safe cleaning of static sensitive electronic components. This swab allows for easy cleaning and removal of particle contaminations and residue, without the risk of abrasion. Ideal for use in cleanroom environments. Compatible with most common solvents. Free from silicone, amides and DOP. 100 swabs per pack.

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Product Code: rou/tip/swa



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A round tip ESD polyester swab designed for the highest level of contamination control in critical processing applications. This swab is excellent for the safe cleaning of static sensitive electronic components in static controlled areas, minimising the risk of electrostatic damage. The ultra clean polyester, dissipative swab is good for cleaning very small grooved, slotted and recessed component parts. It can easily remove particle residue and contaminants with no abrasion. This swab features a compact and firm ESD-safe handle with a round internal core and tip. The handle is made from a patented inherently polymer to provide clean permanent protections without contributing particulate contaminates to the cleanroom. The round tip ESD polyester swab is free from organic contaminants such as silicone, amide and DOP. It has very low particle generation, fibres, ion content and extractables.

Key Features:

  • Colour: White
  • Tip Material: 100% knitted polyester
  • 100 swabs/pack
  • Tip Width: 3.5mm
  • Tip Thickness: 3mm
  • Tip Length: 8mm
  • Stick Width: 2.3mm
  • Stick Thickness: 3mm
  • Total Swab Length: 70mm
  • Soft, round, polyester tip allows for careful removal of contaminations
  • Non-abrasive with no contaminating coatings
  • Good chemical resistance
  • Good absorbency and excellent solvent hold
  • Thermally bonded polyester head
  • Free from silicone, amides and DOP
  • Minimises risk of electrostatic damage
  • Low in particles, fibres, ion content and extractables
  • ESD-safe handle made from a patented inherently polymer
  • Compliant to IEC 61340-5-1 International Standard


  • Surface Resistivity of Handle: 1.0 x 10^(9)Ω
  • Volume Resistance of Handle: 1.0 x 10^(8)Ω
  • Non-Volatile Residue (IPA mg/swab): 0.035 
  • Ions (µg/swab):
  • Chloride 0.044
  • Sulfate: 0.022
  • Nitrate: ND*
  • Phosphate: ND*
  • Fluoride: ND*
  • Potassium: 0.0038
  • Calcium: 0.024
  • Sodium: 0.081
  • Magnesium: 0.0043

ND* = below the detection limit of the equipment


  • Cleaning of static sensitive electronic components and devices
  • Cleaning small and confined areas
  • Applying lubricants and other liquids
  • Removing flux residues and excess materials
  • Cleaning with solvents such as IPA
  • For general purpose cleaning
  • Cleanroom applications

Meets the Following ESD Standards & Regulations:

ESD safe label - Bondline IEC-61340-5-1 CE approved
bondline RoHS compliant bondline REACH compliant

To enquire about this product, please contact us on 01793 511000 or sales@bondline.co.uk.

See our full range of ESD swabs.

Additional information

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SWB5 – Round Tip ESD Polyester Swab – x 100

Technical Datasheet

Round Tip ESD Polyester Swab: Technical Datasheet

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