PBT MELTBLOWN
Using advanced imported meltblown production equipment, meanwhile using imported high-performance PBT resin. After years of research and development and improvement, The TEDA Filters manufacturing of PBT meltblown nonwoven materials have achievement of higher technical level, It can replace the imported PBT melt-blown materials. The nonwoven fiber thin and soft by PBT meltblown method, and combined with powerful capacity of dirt holding,good resistance and high temperature,it has a good application prospect in automotive fuel filter and oil-water seperator. Because of its special performance at the same time, also can be used to air and liquid filtration in particular field.
The diameter of micropore，the most important technical indicator of the product，is tested by TOPAS PSM-165 test apparatus which can automatically print out of “differential pore number distribution”. We also use TOPAS to monitor the semi finished products and check the end products in order to warrant the stability and consistency of the material，besides pore size，other technical indicators such as thickness，Fraizer and so on are also tested and monitored strictly. Thus，all the parmeters can be controlled accurately to meet the unique requirements of customers.
PBT Liquid Filter Material
| Model | Ventilation ft3/ft2·min | Thickness mm | Mean pore Diameter um | Basic Weight g/m2 | Width |
| TDL-PBT-2 | 0.8 | 0.20 | 2 | 130 | 10″to20″ |
| TDL-PBT-3 | 1.3 | 0.17 | 3 | 105 | |
| TDL-PBT-5 | 3.2 | 0.16 | 5 | 80 | 10″to50″ |
| TDL-PBT-7 | 5.8 | 0.15 | 7 | 75 | |
| TDL-PBT-10 | 13 | 0.15 | 10 | 70 | |
| TDL-PBT-13 | 33 | 0.20 | 13 | 45 | width≤1.6m |
| TDL-PBT-15 | 68 | 0.24 | 15 | 50 | |
| TDL-PBT-18 | 48 | 0.45 | 18 | 100 |
PBT Fuel Filter Material
| Model | Ventilation ft3/ft2·min | Thickness mm | Pore Diameter um | Basic Weight g/m2 | Width |
| TDL-PBT-40 | 45-50 | 0.17 | 15-17 | 40 | width≤1.6m” |
| TDL-PBT-55 | 15-20 | 0.20 | 8-10 | 55 | |
| TDL-PBT-65 | 20-30 | 0.25 | 10-12 | 65 |
NOTE:Made from PBT；Good resistance of high temperature, acid and alkali. High filtration efficiency，high flow，powerful capacity of dirt holding. Non-poisonous, and long service life.