Description: Meditech’s Universal Foam Swab FS742 is an excellent general purpose cleaning swab.It features cleanroom laundered, 100 ppi (Z) open cell polyurethane foam head that possesses high solvent capacity and good cushioning. It has a compact and firm handle with a round internal core providing stable support in cleaning small and confined areas.
Universal Foam Swabs FS742 is free from organic contaminants such as silicone, amide and phthalate esters.
It features very low non-volatile residue (NVR), ion content and particle generation.
Optional Universal Swabs FS742E are excellent in cleaning static sensitive components.
Features:
- Free from silicone, amide and DOP.
- Low both in particles and ion content.
- ESD safe handle (Optional)
- Thermally bonded foam head.
- High solvent capacity, soft and non-abrasive..
- Compatible with most common solvents
- Design: Rigid head with compact handle
Applications:
- Cleaning with solvents such as IPA.
- Cleaning small and confined areas.
- Applying lubricants or other liquids
- Remove flux residues and excess materials.
- For general purpose cleaning.
PHYSICAL CHARACTERISTICS
_________________________________________________________________ PropertyDescription
_________________________________________________________________
Foam Head 100 PPI Polyurethane Foam Head Bond Thermal
Handle Material Polypropylene
HANDLE SPECIFICATION DATA
_________________________________________________________________
Part Number
Head Width
Head Thickness
Head Length
Handle Width
Handle Thickness
Handle Length
Total Length
FS742
3.2 mm
2.8 mm
12 mm
3 mm
3 mm
58 mm
70 mm
(0.126")
(0.110")
(0.472")
(0.118")
(0.118")
(2.283")
(2.756")
CONTAMINATION CHARACTERISTICS
_________________________________________________________________ Particles, Readily releasable
Particles > 0.5 um < 25000 counts/swab
_________________________________________________________________ Non-volatile Residue
DI Water < 0.15 mg/swab
IPA < 0.40 mg/swab Ion Content
Chloride < 0.90 ug/swab
Sulphate < 0.40 ug/swab
Total Anions < 1.30 ug/swab
_________________________________________________________________ Organic Contamination
No detectable silicone, amide or DOP.
