Polypropylene Fabrics Series, which are made of polypropylene fi ber (PP), can be divided into PP staple
fabrics, PP long thread fabrics, and PP monofi lament fabrics. These products possess the properties
of acid-resistance, alkali-resistance, small specifi c gravity,the melting point 142-146℃ , and operating
temperature maximum 90℃ .
They are mainly used in precision chemical, dye chemical, sugar, Pharmaceutical, alumina industry, for
the equipments of frame fi lter presses, belt fi lters, blend belt fi lters, disc fi lters, drum fi lters etc. The fi lter
precision can reach less than 1 micron.