PP MELTBLOWN FABRIC

PP MELTBLOWN FABRIC

PP melt blown non woven fabric is made up of 1 to 5 micron (μm) fine fiber and providing excellent filtration performance as a core media in many filtration system.

Mingguan utilizes state-of-the-art production lines and patented production technologies with benchmark testing facilities to ensure excellent product quality.

PP Melt Blown Non Woven Polypropylene Fabric Features

1

Wide efficiency range of products can be provided to meet various requirements.

2

Lower pressure drop for energy saving and noise control.

3

Excellent dust holding capacity and material durability.

4

Flexible combination of multilayer media to achieve specific performance.

PP Meltblown Fabric Specifications

Material Type Area Weight Thickness Initial Efficiency* Pressure Drop* Max. Width Roll Length

(g/m²) (mm) (%) (Pa) (mm) (m)

PP meltblown MR85 20 ± 2 0.21 ± 0.03 ≥85 5 – 7 1500 500

MR90 20 ± 2 0.21 ± 0.03 ≥90 6 – 8

MR95 20 ± 2 0.21 ± 0.03 ≥95 9-11

MR98 20 ± 2 0.21 ± 0.03 ≥98 10 – 12

MR995 20 ± 2 0.21 ± 0.03 ≥99.5 15 – 17

MR9997 30 ± 2 0.33 ± 0.03 ≥99.97 23 – 26

MR9999 35 ± 2 0.43 ± 0.03 ≥99.995 31 - 34

PP meltblown + MR-P65% 80 ± 10 0.55 ± 0.05 ≥85 5-6 1470 500

PET nonwoven MR-P85% 80 ± 10 0.55 ± 0.05 ≥85 8-10

MR-P90% 80 ± 10 0.55 ± 0.05 ≥90 9 – 11

MR-P95% 80 ± 10 0.55 ± 0.05 ≥95 12 – 14

MR-P98% 80 ± 10 0.55 ± 0.05 ≥98 13 – 15

MR-P99.5% 80 ± 10 0.55 ± 0.05 ≥99.5 18 – 20

MR-P99.97% 90 ± 10 0.65 ± 0.05 ≥99.97 26 – 29

MR-P99.99% 95 ± 10 0.75 ± 0.05 ≥99.995 34 - 37

* Testing condition：0.3μm NaCl @ 5.3cm/s

Carrier material can be customized according to requirement from customers.

How To Make PP Meltblown Fabric

Meltblown fabric for filtration is made of PP or other polymer as the main raw material and manufactured by meltblown technology. The polymer raw material was heated and melted in an extruder which provides pressure to push the molten polymer and as fiber unto the conveyor belt. In order to achieve high filtration efficiency performance, Electrostatic shall be charged on the formed meltblown fabric afterwards in different ways.

Fiber diameter of meltblown nonwoven polypropylene material distributes between 3-10μm mostly, and the microstructure of the fabric is relative fragile. Therefore, a stiff nonwoven carrier layer and a protection cover layer are normally bonded with meltblown fabric on both side for pleated filter use.

PP Meltblown Fabric Gallery

We provide wide efficiency range (F5 – H14) PP meltblown fabric with low pressure drop and excellent dust holding capacity. PP melt blown non woven fabrics are extensively used in various applications, such as filtration media in face masks, surgical gowns, industrial wipes, oil absorbents, and air purifiers, due to their exceptional filtration efficiency and fine fiber structure.

We can provide kinds of filter fabric wholesale, if you have needs to buy high quality filter media fabric for sale, anything you need, please contact us.