Cleanroom foam swabs are constructed from compressed 100 ppi(Z) open-cell polyurethane foam that is free from organic contaminants such as silicone, amides and DOP. The foam is thermally bonded to the handle, thus, emiminating the use of contaminating adhesive or coatings.
Cleanroom Polyester swab is an excellent dissipative swab for cleaning very small grooved, slotted, recessed areas, or broad surfaces and flat areas. Its laundered, knitted polyester head is extremely clean.
The swabs handle[...]