Polypropylene needled felt

The polypropylene needled filter felt is made of good polypropylene fiber made by our company.

The polypropylene needled filter felt is made of good polypropylene fiber made by our company. In addition to its ordinary needle felt some of the advantages of filtering, the result of PP more than polyester fiber excellent acid, alkaline and low softening point, the polypropylene used in flue gas temperature needled felt generally below 100°C and acid, occasions higher alkalinity or acidity alkalinity larger the field of liquid-solid separation. And frame filter, vacuum filter, bag filter, centrifugal filter liquid filter, such as supporting the use of separation equipment.

    Liquid-solid separation for the polypropylene fiber polypropylene carpet fibers with different specifications, and general or high-strength yarn fabric manufacturer enhanced, can be dealt with by the hot-rolled hair on fire.

 

                         The technical data of Polypropylene needled felt 

 

Article Name		Polypropylene needled felt
Ingredients	Fiber	100%PP
	Scrim	100%PP
Weight	g/m2	500
Thickness	mm	1.9
Density	g/m3	0.26
Permeability	L/dm2.min	120
Tensile breaking  strength(N/5cm)	Warp	≥1500
	Weft	≥1200
Elongation @200N/5cm	Warp	≤5
	Weft	≤5
Maximum shrink of 90 mins	Temperature(°C)	100
	%	≤1
Service Temperature(°C)	Continuous	90
	Instant	100
Finishing		Heat setting, Singeing, calendaring