PP MELTBLOWN FABRIC

PP MELTBLOWN FABRIC

PPmelt blown non woven fabricis 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 FabricFeatures

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*		Roll Length
		(g/m²)	(mm)	(%)	(Pa)	(mm)	(m)
PP meltblown	MR85	20 ± 2		≥85	5 – 7	1500	500
	MR90	20 ± 2		≥90	6 – 8
	MR95	20 ± 2		≥95	9-11
	MR98	20 ± 2		≥98	10 – 12
	MR995	20 ± 2		≥99.5	15 – 17
	MR9997	30 ± 2		≥99.97	23 – 26
	MR9999	35 ± 2		≥99.995	31 - 34
PP meltblown +	MR-P65%	80 ± 10		≥85	5-6	1470	500
PET nonwoven	MR-P85%	80 ± 10		≥85	8-10
	MR-P90%	80 ± 10		≥90	9 – 11
	MR-P95%	80 ± 10		≥95	12 – 14
	MR-P98%	80 ± 10		≥98	13 – 15
	MR-P99.5%	80 ± 10		≥99.5	18 – 20
	MR-P99.97%	90 ± 10		≥99.97	26 – 29
	MR-P99.99%	95 ± 10		≥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/ melt blown polypropylenematerial 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 fabricfor sale, anything you need, please contact us.

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