Top Quality Rough Filter Paper - Wet Strength Filter Papers extremely high burst resistance – Great Wall

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Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of Mono Filter Cloth, Pure Cellulose Filter Paper, Depth Filter Paper, We welcome buyers all around the word to call us for long term company associations. Our items are the most effective. Once Selected, Ideal Forever!

Top Quality Rough Filter Paper - Wet Strength Filter Papers extremely high burst resistance – Great Wall Detail:

Product Usage:

This product uses imported wood pulp as the main raw material and is processed through a special process. It is used in conjunction with a filter. It is mainly used for fine filtration of nutritional bases in beverages and pharmaceutical industries. It can also be used in biopharmaceuticals, oral medicines, fine chemicals, high glycerol and colloids, honey, pharmaceutical and chemical products and other industries, can be cut into round, square and other shapes according to users.

Great Wall pays particular attention to continuous in-process quality control; additionally, regular checks and exact analyses of raw material and of each individual finished product
assure constant high quality and product uniformity.

We have production workshop & Research & Development department & Testing Lab
Have the ability to develop new product series with customers.

In order to better serve customers, Great Wall Filtration has established a professional sales engineer team to provide customers with comprehensive application technical support. The professional sample testing experiment process can accurately match the most suitable filter material model after testing the sample.

Features

-Made of refined pulp
-Ash content < 1%
-Wet-strengthened
- Supplied in rolls, sheets, discs and folded filters as well as customer-specific cuts

Technical Specifications

Grade:	Mass per UnitArea (g/m²)	Thickness (mm)	Flow Time (s) (6ml①)	Dry Bursting Strength (kPa≥)	Wet Bursting Strength (kPa≥)	color
WS80K:	80-85	0.2-0.25	5″-15″	100	50	white
WS80:	80-85	0.18-0.21	35″-45″	150	40	white
WS190:	185-195	0.5-0.65	4″-10″	180	60	white
WS270:	265-275	0.65-0.7	10″-45″	550	250	white
WS270M:	265-275	0.65-0.7	60″-80″	550	250	white
WS300:	290-310	0.75-0.85	7″-15″	500	160	white
WS370:	360-375	0.9-1.05	20″-50″	650	250	white
WS370K:	365-375	0.9-1.05	10″-20″	600	200	white
WS370M:	360-375	0.9-1.05	60″-80″	650	250	white

*①The time it takes for 6ml of distilled water to pass through 100cm2 of filter paper at temperature around 25℃.

Material

·Cleaned and bleached cellulose
·Cationic wet strength agent

Forms Of Supply

Supplied in rolls, sheets, discs and folded filters as well as customer-specific cuts. All these conversions can be done with our own specific equipment. Please contact us for more information.· Paper rolls of various widths and lengths.
· Filer circles with centre hole.
· Large sheets with exactly positioned holes.
· Specific shapes with a flute or with pleats.

Quality assurance

Great Wall pays particular attention to continuous in-process quality control. Additionally, regular checks and exact analyses of raw material and of each individual finished product assure constant high quality and product uniformity. The paper mill meets the requirements set by the ISO 9001 quality management system and the ISO 14001 environmental management system.

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By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for Top Quality Rough Filter Paper - Wet Strength Filter Papers extremely high burst resistance – Great Wall , The product will supply to all over the world, such as: Lithuania, Finland, Zurich, Since its foundation , the company keeps living up to the belief of "honest selling , best quality , people-orientation and benefits to customers. " We're doing everything to supply our customers with best services and best solutions . We promise that we are going to be responsible all the way to the end once our services begin.

The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.