China Cheap price Cotton Filter Cloth - Filter cloth of filter press Non-woven liquid filter cloth – Great Wall
China Cheap price Cotton Filter Cloth - Filter cloth of filter press Non-woven liquid filter cloth – Great Wall Detail:
Filter press cloth
Filter press cloth normally include 4 types, polyester(terylene/PET)polypropylene (PP), chinlon (polyamide/nylon) and vinylon. Especially the PET and PP materials are very popularly used. Plate frame filter press filter cloth is used for solid liquid separation, so it has higher requirements on resistance performance to both acid and alkali, and some time might on the temperature etc.
Polyester/PET Filter Press Cloth
Polyester Filter Cloth can be divided into PET staple fabrics, PET long thread fabrics and PET monofilament. These products possess the properties of strong acid- resistance, fair alkali- resistance and operating temperature is 130 centigrade degrees. They can be widely used in pharmaceuticals, non-ferry melting, chemical industrial for the equipment of frame filter presses, centrifuge filters, vacuum filters etc. The filtering precision can reach less than 5microns.
Polypropylene/PP filter Press Cloth
Polypropylene filter cloth possesses the properties of acid-resistance.Alkali-resistance, small specific gravity, a melting point of 142-140centigrade degrees, and operating temperature maximum of 90 centigrade degrees. They are mainly used in precision chemicals, dye chemical, sugar, pharmaceutical, alumina industry for the equipment of frame filter presses, belt filters, blend belt filters, disc filters, drum filters ect. The filter precision can reach less than 1 micron.
Filter Press Cloth Advantages
Good Material
Acid and alkali resistance, not easy to corrode, high temperature resistance, low temperature resistance, good filterability.
Good Wear Esistance
Carefully selected materials, carefully made products, not easy to damage and have a long service life.
Wide Range of Uses
It is widely used in chemical, pharma-nautical, metallurgy, dyestuff, food brewing, ceramics and environmental protection industries.
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Material
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PET(Polyester)
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PP
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PA Monofilament
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PVA
|
|
Common Filter Cloth
|
3297、621、120-7、747、758
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750A、750B、108C、750AB
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407、663、601
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295-1、295-104、295-1
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|
Acid Resistance
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Strong
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Good
|
Worse
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No Acid Resistance
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| Alkali Resistance |
Weak Alkali Resistance
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Strong
|
Good
|
Strong Alkali Resistance
|
|
Corrosion Resistance
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Good
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Bad
|
Bad
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Good
|
|
Electrical Conductivity
|
Worst
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Good
|
Better
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Just So So
|
|
Breaking Elongation
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30%-40%
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≥ Polyester
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18%-45%
|
15%-25%
|
|
Recoverability
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Very Good
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A Little Better Than Polyester
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Worse
|
|
|
Wear Resisitance
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Very Good
|
Good
|
Very Good
|
Better
|
|
Heat Resistance
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120℃
|
90℃ A Little Shrink
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130℃ A Little Shrink
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100℃ Shrink
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| Softening Point(℃) |
230℃-240℃
|
140℃-150℃
|
180℃
|
200℃
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| Melting Point(℃) |
255℃-265℃
|
165℃-170℃
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210℃-215℃
|
220℃
|
|
Chemical Name
|
Polyethylene Terephthalate
|
Polyethylene
|
Polyamide
|
Polyvinyl Alcohol
|
Applicable industries
Contact us for more information, we will provide you better products and best service .
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We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for China Cheap price Cotton Filter Cloth - Filter cloth of filter press Non-woven liquid filter cloth – Great Wall , The product will supply to all over the world, such as: Romania, Israel, Turkey, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.
By Evelyn from Tunisia - 2017.09.16 13:44
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Diego from Dominica - 2018.09.08 17:09
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