... partical and ions,high absorption; 3,most solvents available. Cleanroom Paper KB-0606Feature & Function:1, Non-woven fabric, comprised of ... 55% original wood pulp and 45% polyester;2, cut and sealed by machine, with lower ... is specialized in non-woven face mask, cleanroom wiper, cleanroom paper (SMT), antistatic garment, antistatic gloves, antistatic shoes and sticky ...