clean room ESD foam swab

Compact ESD-safe handle, thermally bonded head Available for cleaning small slotted and grooved areas

Description

Purestat® ESD swab are excellent dissipative swab for cleaning HDD components, optics, medical device or vacuum equipment. Its laundered Purestat® swab head construction 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 Dissipative polymer to provide clean, permanent ESD protection without contributing particulate contaminates to the cleanroom.

Advantages

l       Compressed, 100ppi open-cell structure

l       Compact ESD-safe handle

l       Thermally bonded head

l       Available for cleaning small slotted and grooved areas.

l       Low nonvolatile residue

l       Low partical generation

l       Non silicone oil, Amide and DOP

l       Good sorbency and excellent solvent hold

l       No contaminating adhesives

l       No contaminating coating

l       Permanent ESD protection without contaminating carbon and humidity-dependent.

Packaging

100 swabs×5         1 inner bags×5       1 bag×50      1 carton

Physical characteristics

Head material	100 ppi open-cell clean foam
Head width	3.7mm
Head thickness	3.4mm
Head Length	12.6mm
Handle material	Inherently Dissapative polymer
Handle width	3.0mm
Handle thickness	3.0mm
Handle length	69mm
Total swab length	71mm
Head bond	Thermal
Handle color	Translucent

Contamination Characterristics

Novolatile residue IPA extractant (ug/swab) DI extractant (ug/swab)	≤0.40 ≤0.15
Ions Chloride (ug/swab) Sulphate (ug/swab) Total anion (ug/swab)	≤0.9 ≤0.4 ≤1.3
LPC test (≥0.5um) Particle counts/swab	< 25,000

Electrostatic Discharge characteristics

Handle resistivity	1×106 ≤Rs≤1×1010
Triboelectric charge voltage	< 10volts
Decay time (1000v-50v)	< 2s

clean room ESD foam swab