The ST stainless steel filter materialis made of stainless steel (SUS304/316),with polished inner and outer surfaces (grade Ra0.3).The filter element uses high-efficiency precision filter elements,and the sterilization is made of hydrophobic and sterilemembrane folded PTFE material.It has passed 100% DOP integritytesting and is widely used in the pharmaceutical, semiconductor, and food chemicalindustries.
Note:The stainless steel shell material and filter material have both passed the testing of SGS,an internationally authoritative third-party testing agency,and meet the requirements for food and drug grade use.