1.PP melt-blown filter media is made from special polypropylene resins by unique techniques with the high temperature melt-blown non-woven technology. In particular, pleatable product has a higher tensile strength, higher break endurance and higher stiffness, which is critical in making mini-pleat filters, e.g. V-bank ventilation filters, air filters for automobile cabinets, filters for vacuum cleaners and various household filters.
2.polypropylene melt-blown filter material covers a wide range of efficiency grade, F6 to Y11 for standard ventilation filters.
Polypropylene Melt-Blown Filter Media Performance:
1.The product is from hydrocarbons with innocuity, insipidity, white and light character.
2.During combustion, PP produces only CO2 and water, this little impact is on the environment compared with other plastics.
3.The electrets in PP, which enhance the capture performance of air filters, are stable PP is a fire-resistant material and may be used to manufacture UL-2 grade filters.
4.It is as well a water repellent material thus less troublesome with microorganisms.
5.Acid and alkali resistant, with high melting point (167-174)℃ and stable performance.
Product Technical Data
| Model | Quantitative | Thickness | Drag efficiency | Stiffness | Application |
| RZ-LZ-50 | 85 | 0.55 | 7 50% | 180 | F5 ventilation filter |
| RZ-LZ-60 | 85 | 0.6 | 10 60% | 190 | F6 ventilation filter |
| HY-LZ-80 | 90 | 0.6 | 20 80% | 220 | F7 ventilation filter |
| RZ-LZ-90 | 95 | 0.55 | 45 90% | 360 | FB ventilation filter |
| RZ-LZ-95 | 100 | 0.55 | 60 95% | 420 | F9-Y10 ventilation filter |
| RZ-LZ-98 | 110 | 0.5 | 110 98% | 490 | Y10-Y11 |
| RZ-LZ-995 | 120 | 0.65 | 120 99.5% | 710 | (EN1822:H10~H11) |
Note①: Gurley Stiffness are measured per CRAA433 (equivalent to EST-RP-CC021.2).
Note②: The recommended efficiency grades refers to standard sized V-bank filters at rated airflow, i.e. 592×592×292 mm, net media18 m2, airflow 3400 m3/h. For other type filters, the efficiency grade may differ from the recommended grade due to different media velocity and filter configuration.
Note③: width≤1260mm
