polypropylene needle punched nonwoven felt

1.pp needle felt, 2.good acid resistance, 3.stable physical dimension, 4.good air permeability, 5.easy cake release - details see: https://www.machineto.com/polypropylene-needle-punched-nonwoven-felt-10218142

Place of Origin:Zhejiang China (Mainland)	Brand Name:TENine	Model Number:TLNF40	Type:Filter Felt
Usage:Liquid Filter	Material:PP	Thinckness:1.8mm	Weight:300-700g/sqm
Technics:Nonwoven	Air Permeability:40-200dm3/dm2/min	Working Temperature:135℃	Acid Resistance:Excellent
Alkalis Resistance:Good	Life Span:24 Months	Finish:One Side Singed, Calendering,PTFE membrane	Certificate:ISO9001

polypropylene needle punched nonwoven felt

contact supplier for polypropylene needle punched nonwoven felt

Polypropylene Needle Punched Nonwove Felt

Specifications:

polyester (PET) regular needle felt

With smooth surface, needle felts made from polyester yarns have good air permeability and are not yielding. They are excellent in industrial fume dust-controlled and dust collection.

The weights are available from 350g/m²to 700g/m².

polypropylene (PP) needle felt

Benefits from the good physical and chemical characteristics of polypropylene, the PP felts are wearable, acid & alkali resistant and have good air permeability. So they are usually used in the strong acid and alkali conditions

Besides the dust collection application, PP needle felts are also used in the liquid filtration processes

We also provide filter bags made in this felt.

Manufacture:

Main Parameters:

Material	100% polyester
Working temperature	Continuance:120°C , instant:150°C
Weight	500 gsm
Thickness	1.8 mm
Air permeability (10-3m³/m².S)	200~350
Tensile strength (N/5*20cm)	Warp>1000, weft>1100
Tensile elongation (%)	Warp<35, weft<40
Surface treatment	Singeing, calendaring, heat setting