What is the maximum temperature resistance?

The material can withstand a temperature of up to 100 degrees Celsius.

Alkali-Resisting Polyester Filter Belt for Desulfurization

Name: Alkali-Resisting Polyester Filter Belt for Desulfurization
Brand: SUN HONG PAPER TECH XUZHOU LTD
SKU: 941996305

Jiangsu, ChinaSUN HONG PAPER TECH XUZHOU LTD

US$4.50-7.50

10 Square Meters

Product profile

Customization

Available

Material

100% Polyester

Layers

Single

Model NO.

SUN HONG

Usage

Liquid Filter, Filling Material

Type

Filter Elements

Hole Shape

Round

Structure

Miscellaneous Chain Synthetic

Air Permeability

500+/- 6800

Weft

0.5/1.1mm

Warp

0.5/0.9

Use

Industry

Density

200

Fiber Type

Filament

Function

Radiation-Resistant Fiber

Width

Transport Package

Wooden Case

Specification

make to order

Trademark

SunHong

Origin

China

HS Code

8439990000

Key features

Alkali Resistant Material: Made of 100% polyester, suitable for environments with alkali content >= 20% sodium hydroxide.

High Tension Strength: Features high wear resistance and high tension strength for demanding industrial filtration.

Wide Application Scope: Used in desulfurization, mining, chemical, coal chemical, paper, food, and pharmaceutical industries.

Multiple Joint Types: Offers six joint types: steel clip, endless, single/double pin ring, fold ring, and spiral ring.

Versatile Filter Mesh: Suitable for rubber belt vacuum filters, horizontal vacuum filters, and vertical filter presses.

Customizable Specifications: Customizable air permeability, weft/warp diameters, density, and width up to 7m.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

SUN HONG PAPER TECH XUZHOU LTD

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-10Nearest Port: Shanghai SeaportAverage Response Time: ≤0.94hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, EXW

AI-Powered supplier vetting

SummarySUN HONG PAPER TECH XUZHOU CO., LTD. is identified as a China-based manufacturer/factory and limited company producing paper machine clothing, industrial fabrics, and paper and pulp machinery spare parts. It reports ISO 9000 and ISO 9001 certification, 50 R&D engineers, 50 quality-control staff, eight production lines, and stated annual capacities of 1,000 tons for paper machine clothing and 1,000 sets for spare parts. The supplier reports exporting to 96 countries, serving more than 300 paper plants, and obtaining 90% of sales from exports since beginning exports in 2010. It also states that it provides customized product design and production, equipment upgrading and transformation services, efficient production, and after-sales service. However, the provided data does not verify financial strength, specific innovation outputs, or several operational capabilities, including raw-material traceability, overseas warehousing, OEM/ODM, and formal quality-assurance procedures.

Supplier typeThe supplier is identified as a manufacturer/factory and limited company located in Xuzhou, Jiangsu, China. A separate record classifies its associated-company industry as wholesale and retail, but the explicit business-entity record identifies the target supplier as a manufacturer/factory.

CertificationsThe supplier reports ISO 9000 and ISO 9001 certification. A BV audit record is also provided with a report period from February 14, 2025, to February 13, 2026, although the audit evaluation result is recorded as 0 and the meaning of that value is not defined in the provided data.

After-Sales capabilityThe supplier explicitly states that it provides good after-sales service and offers equipment update and transformation services intended to enhance customer output. The records do not specify service response times, service locations, spare-parts policies, or overseas service infrastructure.

Production capacityThe supplier reports eight production lines, 50 quality-control staff, annual capacity of 1,000 tons for paper machine clothing and 1,000 sets of pulp and paper machine spare parts, and facilities with quality control throughout production. These records provide explicit evidence of production resources and stated capacity.

Customization capabilityThe supplier explicitly states that it can design and produce various customized products according to different customer requirements and accepts custom orders. Its stated product scope includes paper machine clothing, industrial fabric, and paper and pulp machinery components.

Client casesThe supplier states that its products have been exported to 96 countries and that it serves more than 300 paper-plant customers. It also reports that exports account for 90% of total sales and that exporting began in 2010, providing evidence of broad international customer exposure, although no named customer references are supplied.

Product Q&A

Q:What is the main material of the filter belt?

The filter belt is made of 100% polyester, specifically mixed polyester monofilaments and multifilaments.

Q:Is the filter belt resistant to alkali?

Yes, it is designed for applications requiring high tension strength and wear resistance in environments with alkali content >= 20% sodium hydroxide.

Q:What are the available joint types for the belt?

We provide six joint types: steel clip, endless, single pin ring, double pin ring, fold ring, and spiral ring.

Q:Can the belt be customized?

Yes, customization is available for air permeability, weft and warp diameters, density, and width (up to 7m).

Q:What industries can use this filter mesh?

It is widely used in power plant desulfurization, tailings, metallurgy, mining, chemical, coal chemical, paper, food, pharmaceutical, and environmental protection industries.