| Product description: Purestat® swabs possess good quality and cleaning capability. It is used for cleaning HDD, optics instrument, wafer, flat panel displays. Swab head possesses good firmness after compressed and the head is sharp. A compact, rigid handle and tapered internal core provide good support. Unique thermal bonding and cleaning process ensure a minimum of particle shedding from foam seal. The swab stem is made from a patented inherently polymer to provide clean, permanent protection without contributing particulate contaminates to the cleanroom. Product advantages: lSwab head is made of polyurethane sponge and possesses excellent absorptive capacity lThermal bonding head, no chemical bond contaminations. lConvenient for cleaning small slotted and grooved areas. lGood absorbency and excellent solvent hold lLow non-volatile residue lNo contaminating adhesives lNo silicone oil, Amide and DOP Physical characteristics: Swab head material | 100 PPI polyurethane sponge | Swab pole diameter | 3.0 mm | Swab head width | 3.5mm | Swab pole length | 60mm | Swab head thickness | 1.4~3.3mm | Total swab length | 71.0±0.3mm | Swab head Length | 12.6±0.2mm | 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 | < 25,000 |
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Main Products: foam swab ,polyester swab ,cotton swab ,Wipers ,Wrist Strap
Business Type: Manufacturer,Trading Company,Distributor/Wholesaler
Shenzhen Guangdong China
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