Polyester Polypropylene Filter Cloth for Filter Press

Brief Introduction:

Material Performance

1 It is melt-spinning fiber with excellent acid and alkali resistance, as well as excellent strength, elongation, and wear resistance.

2 It has great chemical stability and has the characteristic of good moisture absorption.

3 Heat resistance: slightly shrunk at 90℃;

Breaking elongation (%): 18-35;

Breaking strength (g/d): 4.5-9;

Softening point (℃): 140-160;

Melting point (℃): 165-173;

Density (g/cm³): 0.9l.

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Product Detail

✧ Product Features

PP short-fiber: Its fibers are short, and the spun yarn is covered with wool; Industrial fabric is

woven from short polypropylene fibers, with a woolly surface and better powder filtration and

pressure filtration effects than long fibers.

PP long-fiber: Its fibers are long and the yarn is smooth; Industrial fabric is woven from PP long

fibers, with a smooth surface and good permeability.

✧ Application Industries

Suitable for sewage and sludge treatment, chemical industry, ceramics industry, pharmaceutical

industry, smelting, mineral processing, coal washing industry, food and beverage industry, and other

fields.

✧ Filter Press Ordering Instructions

1. Refer to the filter press selection guide, filter press overview, specifications and models, select the model and supporting equipment according to the needs.
For example: Whether the filter cake is washed or not, whether the effluent is open or close, whether the rack is corrosion-resistant or not, the mode of operation, etc., must be specified in the contract.
2. According to the special needs of customers, our company can design and produce non-standard models or customized products.
3. The product pictures provided in this document are for reference only. In case of changes, we will not give any notice and the actual order will prevail.

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Model	Weaving Mode	Density Pieces/10cm		Breaking Elongation Rate%		Thickness mm	Breaking Strength		Weight g/m²	Permeability L/m².S
		Longitude	Latitude	Longitude	Latitude	Thickness mm	Longitude	Latitude	Weight g/m²	Permeability L/m².S
750A	Plain	204	210	41.6	30.9	0.79	3337	2759	375	14.2
750-A plus	Plain	267	102	41.5	26.9	0.85	4426	2406	440	10.88
750B	Twill	251	125	44.7	28.8	0.88	4418	3168	380	240.75
700-AB	Twill	377	236	37.5	37.0	1.15	6588	5355	600	15.17
108C plus	Twill	503	220	49.5	34.8	1.1	5752	2835	600	11.62

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