HIGH Quality!!new Oval Head Foam Swab

Specifications

with 100 PPI open-cell structure
excellent absorbency
Thermal bonding head
no chemical bond contamination
No silicone oil

Product description:

Purestat^® swabs possess good quality and cleaning capability, It is used for HDD, optics instrument, medical device or vacuum equipment. Foam swab head provides good particle and residue removal without any abrasion.Unique thermal bonding and cleaning process ensure a minimum of particle shedding from foam seal. The handle is made from a patented inherently polymer to provide clean , permanent protection without contributing particulate contaminates to the clearoom.

Product advantages

l       Swab head is made of polyurethane sponge and possesses excellent absorptive capacity

l       Thermal bonding head, no chemical bond contamination.

l       Convenient for cleaning small slotted and grooved areas.

l       Good absorbency and excellent solvent hold

l       Low nonvolatile residue

l       No contaminating adhesives

l       No silicone oil, Amide and DOP

 

Packing

l          250 swabs/bag       40bags/carton

l          Carton size: 460x400x400 mm

   

Physical characteristics

Swab head material	100 PPI polyurethane sponge	Swab pole width	8mm
Swab head width	17.2mm	Swab pole length	103mm
Swab head thickness	8mm	Total swab length	130mm
Swab head Length	25mm	Swab head bond	Thermal bonding
Swab pole material	high PP material	Swab pole color	Green

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	Counts/ swab tip < 25,000