ULPA efficient filter paper is made by PTFE membrane material, including the specifications as follows: U15,U16,U17. It has merits as follows: high filtration efficiency,large dust containing capacity,small resistance and it can be cleaned repeatedly, etc. It is widely used in below industries: electronics, precision apparatus and instrument, machinery, metallurgy, chemical industry, textile industry, medicine,food and air purification and filtration for air conditioning system. It can also be used as prepositive filter of high efficiency air filter so to reduce the load and prolong its service life. Various specifications can be booked according to user's requirements
Xinxiang Shangshan Membrane Co.,Ltd. is a professional firm that especially engages in production, marketing, research of PTFE membrane. Having independent intellectual property and professional research and development team, the firm makes two types of PTFE membrane products: PTFE Clothing membrane, Filtration membrane and filter instrument. The firm is an important force of the high-tech industry in the world. The company has taken quality of products as vitality of development since it was founded, winning great reputation in the industry. The firm takes honest , trustworthy, people-oriented,and harmonious principles as the spirit of corporation culture. The staffs in the firm will supply customers and friends with good and cheap products.