WPS740 Polyester Cleanroom Swabs

WPS740 Polyester Cleanroom Swab is made of high quality polyester knit fabric and 100% PP handle, using thermal bond construction to eliminate the risk of adhesive contamination, and has the advantages of strong adsorption and high cleanliness. WTPS740 adopts a paddle tip and super long round handle design with a total length of 316mm. Extra long swabs can clean a wider range, such as deep O-ring grooves, pipes, and other recessed areas.

● Hot pressing process:

No adhesive contamination risk, reducing the generation of excess contaminants.

● Cleanroom automated production:

Low non-volatile residue (NVR) and ion content, precise and consistent tolerance.

● Double-layer polyester knitted fabric:

Stronger water absorption, strong cleaning power, and good chemical compatibility with various solutions.

● Anti-wear design:

Prevents the release of particles and fibers.

● 100% PP shaft:

Ensures no introduction of additional contaminants while providing excellent chemical resistance.

● Long cylindrical shaft design:

The long shaft can clean areas that regular cotton swabs cannot reach.

● Silicone-free packaging:

Packaged in silicone-free and amide-free bags.