wondrous! Clean Polyester swab,gauze swabs

Specifications

polyester filament fiber
laundered by pure water
thermally bonded head
low non-volatile residue
no silicone oil low and atom

Product description:

Purestat^® clean polyester swab have good quality and absorbency capability, It is an excellent general-purpose swab for cleaning HDD, optics instrument, medical device, pharmaceutical&Biotechnology, photonics field, microorganism sampling and vacuum equipment. This model swab head passed aborative designation, it can provide good particle and residue removal without any abrasion.Unique thermal bonding and cleaning process ensure a minimum of particle shedding from the head. The swab handle is made from a patented Inherently polymer to provide clean, permanent protection without contributing particulate contaminations to the clean-room.

 

Product advantages

l       The swab head is made by polyester filament fiber and passed hot-press, haven’t any bonding contamination.

l       Thermal bonding head, no chemical bond contaminations.

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          500 swabs/bag       50bags/carton

l          Packing carton size: 460*400*400mm

   

Physical characteristics

Swab head material	polyester	Swab pole diameter	3mm
Swab head width	6.5mm	Swab pole length	160mm
Swab head thickness	2.9mm	Total swab length	161.5±0.2mm
Swab head Length	17mm	Swab head bond	Thermal bonding
Swab pole material	high PP 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