Meditech's Cleanroom Polyester Swab PS707 features a large rectangular head designed to clean broad surface and flat areas. A long, rigid and large internal head paddle polyproylene handle provides good control and ease of use.
Its double layer knitted polyester head possesses high level of cleanliness and excellent solvent resistant..   
It is recommended for surface sampling and cleaning validation.
Its cleanliness levels provide a neutral background forthe sample obtained. This swab is an ideal choice for controlledcleaning and sampling of large areas
 
Features:
-  Free from organic contamination such as silicone, amide and DOP.
-  Low non-volatile residue, NVR
-  Low in both particles and ion content.
-  ESD safe handle ( Optional )
-  Long, light green polypropylene handle
-  Thermally bonded polyester head.
-  Soft and non-abrasive tip.
-  Compatible with most common solvents.
-  Design : Large Rectangular head with long internal paddle handle
Applications:
-  For cleaning validation sampling
-  Applying lubricants or other liquids
-  Remove flux residues and excess materials.
-  For general purpose cleaning.
 
Packaging:
100 swabs / bag;
2 inner bags of 50 swabs;
50 bags /case

 

PHYSICAL CHARACTERISTICS
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Property                                     Description 
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Tip Head                                       Double Layer Knitted Polyester Fabric                                                                      Head Bond                                   Thermal
Handle Material                            Polypropylene
HANDLE SPECIFICATION DATA
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Part No.	Head Width	Head Thickness	Head Length	Handle Width	Handle Thickness	Handle Length	Total Swab Length
PS707	15 mm	8.8 mm	25 mm	6.6 mm	3.2 mm	106 mm	131 mm
	(0.591")	(0.346")	(0.984")	(0.260")	(0.126")	(4.173")	(5.157")

CONTAMINATION CHARACTERISTICS
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Particles, Readily releasable
Particles > 0.5 um                       < 25000 counts/swab
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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
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Organic Contamination
No detectable silicone, amide or DOP.
 
ESD CHARACTERISTICS  ( Optional for  PS707E)
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Handle Resistivity                       10×10 8-9 Ohms/Sq