Sterile Foam Swab WDF740
Price range: £0.07 through £68.99
Whitedrop’s Foam Swab WDF-740 features a medium round foam head and an extra-long flexible handle so it stretches into hard-to-reach areas. These swabs are made with quality in mind. The absorbent foam head is thermal-bonded which means no adhesives and with a class 10 cleanroom facility, we have assured the highest level of cleanliness. Our Foam Cleaning Swabs are the perfect choice for removing oil, residue, or ink from Thermal Printer Printheads & Inkjet Printer Cap Stations. Industrial applications include printing, optical, biotech, pharmaceutical, woodworking, veterinary, and computer engineering.
Features
- Medium, round 100PPI polyurethane foam head
- Rigid 100% polypropylene handle
- Low non-volatile residue (NVR)
- Adhesive-free thermal bonding
- Easily absorbs solvents
- Won’t scratch surfaces
- Multifunctional
- Precision tool
- Low ion content level
- Durable
- ESD safe handle is available upon request
Application
- Printers
- Optical Devices
- Cameras
- Magnetic Tape Devices
- Computer Keyboards
- Typewriters
- Circuit Boards
- Plasma/LCD Displays
- A/C Vents
Specifications
Model Number: WD-740
Head Material: 100 PPI Polyurethane Foam
Handle Material: 100% Polypropylene
Handle Colour: Green
Standards Met: Class 10 ISO Class 4 Certified
Dimension Chart:
Features:
– Medium head and long handle
– Open-cell polyurethane foam head
– Thermal bond technique eliminate adhesive contamination
– Good chemical solvent compatibility
– Soft and non-abrasive
– Low non-volatile residue(NVR), ion content level
– Free from silicone, amide and DOP
– ESD safe handle available upon request
– Durable
– Absorbent
– Multi Functional
– Precision Cleanin
– Clean sensitive equipment
– Minimum lint or particle generation
– Can be stored for up to 2 years
– Applying lubricants and other liquids
Applications:
– Ideal for cleaning hard-to-reach areas
– Clean excess adhesives or glues
– Maintenance of thermal printers, inkjet printer
– Cleaning with IPA or other solvents
– Applying lubricants or other liquids
– Removing flux residues from PCB
Packaging:
500 swabs / bag
5 inner bags of 100 swabs
All swabs are packaged in a vacuum bag to prevent contamination.
Contamination Characteristics:
| Property | Measurement | Test Method* |
| Nonvolatile Residue(NVR) | 25,000 or less | TM10: Procedure for Determining the Nonvolatile Residue (NVR) Extractable from Swabs in a Given Solvent |
| IPA Extractant | 0.02 mg/swab | |
| Ions | TM12: The Determination of Ions in Wipers and Other Materials by Capillary Ion Analysis (CIA) | |
| Chloride | <0.01 μg/swab | |
| Sulfate | <0.01 μg/swab | |
| Nitrate | <0.01 μg/swab | |
| Phosphate | <0.01 μg/swab | |
| Fluoride | <0.01 μg/swab | |
| Potassium | <0.01 μg/swab | |
| Calcium | <0.01 μg/swab | |
| Sodium | <0.01 μg/swab | |
| Magnesium | <0.01 μg/swab |
ESD Characteristics:
Handle Resistivity: 108 – 109 Ohms/Sq (Optional)
| Weight | N/A |
|---|---|
| Pack Size | 100 Pcs, 1 Pc, 500 Pcs, 1000 Pcs |
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Delivery
We offer free shipping to our customers in the UK. We also offer 24hr delivery at an additional cost for customers opting for quicker delivery.
We guarantee same day despatch for all stocked products ordered as follows: Online Orders Order before 4pm, Monday to Thursday and before 3:30pm, Friday.
Email Orders Order before 4:30pm, Monday to Thursday and before 3:30pm, Friday.
We do offer worldwide shipping. Please see options in checkout. Delivery time frames are estimates and we cannot be held responsible for any postage delays after orders are dispatched by ourselves.
Returns
Our company policy states that customers have a 14 day window from the date of delivery to return goods back to us. The refund process will be terminated if goods arrive back with us in used, unsaleable condition or not in their original packaging.
All items should be sent to:9999-127193
Huboo Technologies
Bristol BS32 4QE
United Kingdom
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