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750B, 1.Acid-resistance alkali-resstance, 2.Efficient filtering, 3.Offer the sample freely, 4.Good quality,competitive price - details see: https://www.machineto.com/alibaba-express-zhejiang-good-quality-pp-polypropylene-filter-cloth-750ab-10217579

Polypropylene Filter Cloth 750AB

1.about polypropylene fiber series

polypropylene Fabrics Series,Which are made of polypropylene fiber(PP),

can be devided into PP staple fabrics,PP long fiber series,and PP filament series.

2.about propetry

Material: PP Polypropylene

Acid-resistance: better

Alkaline-resistance: excellent

Electrical Conductivity: better

Breaking longgation: >polyester

Resilience: >polyester

Weamess resistance: best

Heat resistance: 90°Cwill shrink

Softening Point: 140°C-150°C

FusingPoint: 165°C-170°C

3.about product series

Model No.	Density(warp/weft) (counts/10cm)	Weight(gram/m2)	Air permeability (L/m2*s)	thickness
521	214/150	302	70	0.79
522	228/185	154	120	0.32
527	230/180	222	28	0.64
534	194/102	345	70	0.99
750A(840A)	198/115	340	76	0.78
750B(840B)	268/157	460	35	0.88
750AB (840AB)	333.8/204.4	489.9	111.6	1.36
2403	232/116	540	105	1.45
4212	235/118	390	250	1.43
850	252/134	418	95	0.78

4.Application

Mainly used in chemical industry, ceramic, pharmaceutical, metallurgical, ore dressing for the bottom of the filter

5.Service

1)we will offer the best pre-sell,and answer the clients' questions patiently.

2)after we do business,we can meet the clients' requirements if we can do.

3)Company insist on the business concept “product=personality, quality=life, sevice=future”