| Customization: | Available |
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| Material: | Polypropylene, PP |
| Medium Material: | Synthetic Fiber |
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Polypropylene dust filter bag (PP dust filter bag) The standard maximum continuous operating temperature for this product is a robust 90ºC, ensuring durability under challenging conditions.
Designed to excel in environments where chemical and moisture exposure challenges other fibers, the polypropylene filter bag is ideal for general applications.
Remarkably, polypropylene offers unparalleled strength along with outstanding resistance to a wide range of acids and alkalis, making it highly versatile.
The smooth fiber surface ensures superior cake release and minimizes blinding, while its moisture absorption is practically negligible, enhancing efficiency.
This material boasts impressive resistance to both mineral and organic acids, and generally resists alkalis, excluding sodium and potassium hydroxides above 110ºC. It also offers good protection against most reducing agents.
Polypropylene exhibits moderate resistance to most organic solvents, except ketones, esters, and chlorinated hydrocarbons, providing a balanced chemical resistance profile.
HL Filtration represents a cutting-edge enterprise dedicated to the research, design, manufacturing, sales, and service of dust and liquid filtration solutions.
Through strategic collaboration with esteemed institutions like Donghua University, HL continuously enhances product quality by investing in advanced equipment and training skilled professionals.
Guande HL Environmental Protection Technology Co., Ltd., a vibrant subsidiary of HL Group, established in August 2013 and strategically situated in Guangde, Anhui Province. With an expansive 67,000 M² footprint and substantial 22 million USD investment, HL focuses on the research, production, and sales of premium filtration fabrics, filter bags, and bag cages, serving industries like coal-fired power, steel, road construction, petrochemical, and various liquid filtration and industrial dedusting applications.
HL Filtration embraces the ethos of 'advancing through technology to revive national industry and build a world-renowned brand,' paired with a 'customer-first, win-win' service concept. Our commitment to continuous innovation and scientific excellence drives us towards unparalleled advancements in filtration technology.
WHY CHOOSE US?
-WITH 30 YEARS EXPERIENCE
Backed by 30 years of expertise, HL filter has perfected air and liquid filtration solutions with a team of exceptional professionals.
-TECHNICAL SUPPORT
Beyond OEM services, HL filter remains at the forefront of innovation in both air and liquid filtration technologies.
-COMPETITIVE PRICE
We manage comprehensive production lines for filter cloth and bags, from raw materials to final products, ensuring cost-efficiency.
-QUALITY CONTROL
HL filter operates under the stringent standards of ISO 9001:2015, ensuring unparalleled quality management and satisfaction.
-AFTER SERVICE
To resolve any filtration challenges, our engineers will proactively visit your site to ensure optimal performance and issue resolution.
FAQ
Q What is your terms of delivery?
A EXW, FOB, CIF, DDU
Q How about your delivery time?
A It's based on your order quantity. Generally within one week.
Q Do you have test report when shipping?
A Yes, we have our own laboratory, will have test report when shipping.
Q What is your terms of packing?
A Generally, we pack our goods in neutral boxes. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q What is your terms of payment?
A T/T, L/C, D/P, West Union are available.
Q What is your sample policy?
A We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q Can you produce according to the samples?
A Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q Do you have food grade filter bag for food industry?
A Yes, we have food grade filter bag and passed FDA report.
Q How to arrive your company when come to visit?
A Our company is closed to Shanghai, can take high speed train from Shanghai HongQiao Station, about 25 minutes.
Q Does your company have ISO9001 QA system certification by 3rd party?
A Yes, we have passed ISO9001:2015 system.
Q What about the MOQ?
A For filter bag and filter cartridge, 100pcs.
For filter housing, 1set is OK.
Q What's the main business of HL Filter?
A HL filter specialize in air filtration and liquid filtration. Air filtration include dust filter cloth, dust filter bag and filter bag cage. Liquid filtration include liquid filter bag, filter cartridge and filter housing.
Q Is OEM available for your company?
A Sure. We can produce based on your special requirements, also can create your label.
FOR A CLEANER EARTH!
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