PP filter, positive Technology, Dongguan filter, the filter using a non-toxic odor of PP material, reliable and secure sources of raw materials, production process no other chemicals generated can be directly used for drinking water and beverage products, and because no binding medium, no soluble material when applied. Mildew resistant, acid and alkali resistance, organic or inorganic solvents (except chlorine acid, concentrated nitric acid and strong oxidizing agents). [1] 3 Model editor PP filter Dimensions Length 5 inches 10 inches 20 inches 30 inches 40 inches inside diameter of 15mm 20mm 25mm 28mm 30mm 35mm outside diameter 35mm-150mm special specifications can be customized traffic filtering accuracy and precision um1U 5U 10U 20U 50U 100U Maximum flow T / H0.5 0.7 1.0 1.5 2.5 3.5PPF (polypropylene meltblown filter) - 10 (length 10 ") - 5 (filtering accuracy 5μm) PPF-P (with skeleton polypropylene meltblown filter) - 10 (length 10 ") - 5 (filtering accuracy 5μm) PPF-D (Taipan polypropylene meltblown filter) - 10 (length 10") - 5 (filtering accuracy 5μm) 4 specification editor length 5 '10 " 20 "30" 40 "50" 60 "outer diameter (± 1mm) 60 ~ 115 mm inner diameter (± 1mm) 28,30 mm. The first level is the PP filter water purifier, also called PP meltblown filter plating solution, is the industry technology material is polypropylene (PP material), the main role is to filter tap water larger than 1 micron in diameter harmful impurities, organic pollution mine debris and other material because there is no sewage functions, its life is generally 3-6 months sauce filter, so the filter should be changed regularly, otherwise it will cause secondary pollution, water quality in no way guaranteed. According to the scope of use can be divided into 10-inch -40 inch range, according to the special requirements, density, length and weight to be customized. Look at the density difference between the aperture of PP can be divided according to 1um and 5um, but also look at the weight of 100g and 110g or so, aperture naked eye can not identify, weight and feel are able to distinguish the hand. Filter direct impact on the quality of water purifier and filter effects, it is generally the usual 1 and 5 micron filter, heavy as the last choice. And because the former PP cotton filter is generally three to use, so be sure to regularly replaced, otherwise TDS value life and water quality will affect the RO membrane. PP cotton filter that is hard or soft good is good? In fact, the higher the density of pinching up strong, it means that compression is also high chemical liquid filter, filter accuracy and service life is longer, and soft PP in water pressure or use large after a long time may spread, causing filtration degree decline, affecting the normal operation of the RO machine, so the quality and price are the dominant PP in order to enhance the quality of the entire water purifier fundamentally. Chemical liquid filter | winding filter (certified) | Filter by Guangdong is Industry Technology Corporation. Guangdong is Industry Technology Co., Ltd. (www.zhengyee.com) is Dongguan, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Technology leadership in the positive with the staff warmly welcome all inquiries negotiations to create a positive business technology a better future.