Sharp head foam swab

With good quality and cleanliness,it is often used in cleanroom. It is often used for HDD, optics instrument, medical device.

Description:
Purestat® swab have good quality and cleanliness,it is often used in cleanroom. It is often used for HDD, optics instrument, medical device or vacuum equipment. This model swab head has been aborative designed, it can easily wipe away residue and particle without any mark. Unique thermal bonding technology and cleanliness disposal ensure it without dregs and little pollution ions. The swab handle is made from high purity polyester material,and it can provide cleaning protection when it didn't make any particulate contaminants in cleanroom. 

Features:
Compressed, 100ppi open-cell structure with great absorbency.
Thermal bonding head, no chemical bond contaminations.
Available for cleaning small slotted and grooved areas.
Low particle generation and less contaminated ions.
No silicone oil, amide, DOP, etc.
Low nonvolatile residue.

Packing:
1.   500 swabs/bag         50bag/box
2.   Packing box size: 490mm*280mm*490mm
   
Physical characteristics:
Swab head material 100 ppi clean foam  Swab pole diameter 3.0 mm
Swab head width 3.5mm Swab pole length 69.0mm
Swab head thickness 1.4~3.3mm Total swab length 71.0mm
Swab head Length 12.6mm Swab head bond hot agglutinate
Swab pole material high pure polyester material Swab pole color Green/blue

Contamination Characteristics:
Nonvolatile residue test result:
IPA extractant (ug/swab)
DI extractant (ug/swab) mg/swab
≤0.40
≤0.15 Ions
Chloride (ug/swab)
Sulphate (ug/swab)
Total anion (ug/swab) μg/tip
≤0.9
≤0.4
≤1.3
LPC test result: (≥0.5um)
Particle counts/swab
< 25,000