25 Microns Large Filter Papers 580mmx580mm Filter Paper

• Material: Wood Pulp
• Usage: Liquid Filter, Extremely High Burst Resistance Filter Paper
• Thickness: 0.18-1.05
• Type: Wet Strength Filter Papers
• Color: White
• Product Name: Wet Strength Filter Papers
• Model NO.: filter paper
• Size: Customized Size
• Certificate: CE ISO
• Transport Package: in General,Packinng in Carton,Specially,We Accordi
• Specification: Custom
• Trademark: Great Wall
• Origin: China Liaoning
• Production Capacity: 10000000000 Piece/Pieces Per Month

Product Description

Product description

Wet Strength Filter Papers extremely high burst resistance

This product uses high-quality raw wood pulp as raw material, which has good filtration and adsorption performance, uniform pulp distribution, high density, high burst strength, good stiffness, long service life, and can reduce filtration costs. Water filter paper is made for applications that require high wet strength and high-pressure filtration.

It is made of pure plant fibers through a special process. Its texture is white and delicate, its appearance is flat, and its
thickness is uniform. The Cellulose will not separate or fall off during filtration.

 

Wet Strength Filter Paperss Applications

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 .
It can also be used in fine chemicals, high glycerol and colloids, honey, 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.

Contact us for more information, we will provide you better products and best service .

 

 

 

 

Wet Strength Filter Papers Features

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

Wet Strength Filter Papers Technical Specifications

Grade:	Mass per UnitArea (g/m2)	Thickness (mm)	Flow Time (s) (6ml)	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

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

Wet Strength Filter Papers 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.

Company Profile

 

 

Shenyang Great Wall Filtration Co.,Ltd was established in 1989, it is manufacturer specializing in the production of Filter paper and Filter sheets. The product is used for filtration in the food and beverage industry, Oil industry, chemical industry and food additives and other industries
We have production workshop and Research and Development department, and have the ability to develop new product series with customers.Also, our company is the drafting unit of China's filter paper industry board standard and the first brand of China's filter paperboard.
At present, our company cooperates with many well-known domestic and foreign corporate brands such as: beverages Pepsi and Coca-Cola, beer Budweiser InBev and Tsingtao Brewery, WACKER chemical industry, etc.,
Our company has professional technicians who are very experienced in filtration; we can provide your company with technical support for filter paper at any time.

Our Exhibition

Packing & Delivery

 

 

Great Wall filter sheets are packaged in hygienic plastic bags and after that in cartons. Special packaging is available on request.

Our customer

FAQ

1.Q: Are you a factory or a trading company?
A: We are a professional manufacturing factory of Filter sheets, we are able to supply you with top quality and perfect
workmanship. OEM and ODM products.

2.Q: What is your Product material?
A: Our products are made up from high quality wood pulp, cotton pulp, cellulose, diatomaceous earth and so on.

3. Q:What's you sample policy?

A: We can provide some samples free for your test, freight will be paid by your side.

4.Q: Can you do any size?
A: Yes, we can do any size according to your request.

5.Q: What are your manufacturing and shipping time?
A: About 15-25 days after confirming the details.

6.Q: What certification do you have?
A: 1).Quality Management System ISO 9001 and Environmental Management System ISO 14001.
2). Food contact certificates
3). Meet testing Lab requirements
The products are pure natural raw materials, and can be tested according to customer requirements, including calcium and magnesiumion and heavy metal detection