Double Knitted Dacron Printer Cleaning Swab Rigid PP Stick Cleanroom Polyester Swab

Short Description:

2813A is thermally bonded by double-layer polyester & blue PP handle, its flat rectangle  head possesses excellent solvent-holding capacity and durability. It is free from organic contaminants such as silicone, amide and phthalate esters, and it features very low non-volatile residue (NVR), ion content and particle generation. It is recommended for surface sampling and cleaning validation. Its cleanliness levels provide a neutral background for the sample obtained, this swab is the ideal choice for controlled cleaning and sampling of large areas.

Product Detail

Product Tags

Features & Benefits

• Enhanced absorbency and quick wicking performance
• Offers increased lifting and capturing of particles as small as microbes
• Compatible with quaternary ammonium chloride cleaners and disinfectants
• Streak-free cleaning
• Cleanroom laundered, providing ultra low levels of particles, NVRs (non volatile residues) and ions
• virgin polypropylene handle ensures no additional contaminants are introduced while offering excellent chemical resistance
• Autoclavable for use in sterile environments and processes


• Applying and removing lubricants, adhesives and other solutions in a critical clean environment
• Scrubbing recessed areas
• Removal of excess materials, debris
• Cleaning intersecting surfaces and joints
• Cleaning with compatible solutions and solvents
• Picking up fine powders


• Biologics
• Hard Disk Drive
• Medical Device
• Microelectronics
• Optics
• Pharmaceuticals
• Semiconductor

Customer’s feedback:
This 100% polyester fabric increases the lifting and capturing power of particles, as small as microbes, and offers streak-free cleaning with scratch-sensitive surfaces. This nylon-free swab is compatible with QAC (quaternary ammonium chloride) cleaners and disinfectants.


Item Name

LCD/Monitor Cleaning Swabs

Testing Method

Cleaning Stick

Length: 125mm±0.1mm Diameterφ: 7.2mm±0.1mm

Vernier Caliper

Material: PP Stick

Color: Green/Milk White

Visual Testing

Sponge Head

Head Length: 26mm±0.2mm Head Width:15mm±0.01mm

Vernier Caliper

Material: PU Foam(Polyester Foam)

Visual Testing


Disk Sampler

Water Absorption Capability: Good. (Absorbing immediately
within 3 seconds after water droping on the surface.)


Surface Resistivity: <10E10Ω

ESD Resistance Tester


Cleanroom Level: 100


Cleaning with water, alcohol, miscella and other solvents



Electronic, Optics, Medical Biology Labortory and other Industries


100PCS/Bag; 5000 PCS/Carton

Electronic Scale

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