Polyester Filter Fabrics Series, which are made of polyester fibers(PET), can be divided into PET staple fabrics , PET long thread fabrics. These products possess the properties of strong acid-resistance , and operating temperature 130 . the can be wide used in pharmaceuticais, non-ferrous metals metallurgical and chemical industrials in the equipments of frame filters, etc . the filtering precision can reach less than 5microns.
Model no | weaving | material | Density /10cm | Weight g/m2 | Splitting strength N/5*20cm | Air permeability L/m2.s | Thickness mm | |||
warp | weft | warp | weft | warp | weft | |||||
621A | Plain | Polyester filament | Polyester filament | 193 | 130 | 340 | 2950 | 1950 | 55 | 0.65 |
621B | Plain | Polyester filament | Polyester filament | 260 | 145 | 440 | 3800 | 2100 | 60 | 0.6 |
3927 | Plain | Polyester staple fiber | Polyester staple fiber | 157 | 105 | 538 | 3950 | 2800 | 20 | 1 |
734 | Twill | Polyester staple fiber | Polyester staple fiber | 232 | 166 | 245 | 1800 | 1250 | 450 | 0.6 |
747 | Plain | Polyester staple fiber | Polyester staple fiber | 226 | 158 | 260 | 2000 | 1350 | 125 | 0.5 |
758 | Plain | Polyester staple fiber | Polyester staple fiber | 195 | 134 | 330 | 2450 | 1750 | 98 | 0.75 |
208 | twill | Polyester staple fiber | Polyester staple fiber | 260 | 275 | 400 | 2400 | 1900 | 225 | 1.5 |
Polyester Filter Fabrics Series