I-Cleanroom Swab yakhiwe ngendwangu ye-polyester enezingqimba ezimbili engenazo izinto ezingcolile ezifana ne-silicone, ama-amides noma
i-phthalate esters.
Indwangu iboshwe ngokushisa kwesibambo, ngaleyo ndlela, iqede ukusetshenziswa kwe-adhesive engcolile noma izimbotshana.