PPS (Polyphenylene Sulfide) filter bags are high-quality filtration solutions designed for baghouse systems. Made of PPS fiber, the filter bags have excellent filtration efficiency and chemical resistance.
The advantages of PPS filter bags:
High temperature resistance: Can work at 160-190ºC for a long time, and the instantaneous temperature resistance reaches 200ºC.
Strong chemical resistance: Has good resistance to acid and alkali corrosion and oxidation.
Good flame retardancy: Has flame retardant properties and high safety.
Strong stability: Stable size, not easy to deform, long service life.
Wide application: Suitable for high temperature flue gas filtration in power plants, chemical industry, cement, etc.
Name/Fiber |
PPS |
Size |
130*2450,133*2500,165*6500(customizable) |
Weight |
≥500g |
Thickness |
1.8mm |
Air Permeability |
≥9 m3/m2/min |
Working temperature |
160-200ºC |
Tensile Strength N5*20CM |
Warp ≥800 Weft ≥900 |
Break Elongation |
Warp≤30% Weft≤50% |
Resistance to acid |
Excellent |
Resistance to alkali |
Excellent |
Resistance to hydrolysis |
Excellent |
Resistance to oxidation |
Poor |
Suface treatment |
Singeing, calendering or PTFE coating |
Application Areas |
Waste incinerators, power plant boilers, industrial boilers and coal-fired industrial furnaces, etc. |

Production Process

Installation Method

Company Profile
Borg was founded in 1993 and built a factory in Shanghai in 2000. It focuses on the research and manufacture of gas-solid-liquid separation, air pollution control and liquid filter media. It mainly produces industrial cloth, chemical fiber products and various dust collector bags and accessories. Products include filter bags, filter cloth, filter cages, dust collectors, bag dust collectors, filter accessories, etc. Products are widely used in high-temperature smoke purification in metallurgy, steel, power generation, chemical industry, cement, waste incineration and other industries.
Borg continues to introduce international advanced equipment, and has ten high-frequency double-needle plate needle punching production lines, two German spunlace production lines, etc., with an annual production capacity of 60 million square meters.After more than 20 years of development, Borg has become a large-scale environmental protection filter material enterprise integrating R&D, production, engineering design and installation, with an annual production capacity of 60 million square meters.
Our Advantages

Business Partners

Certifications
The company advocates "taking science and technology as the guide and quality as life", has a 56-person R&D team and has obtained 74 patents, including 6 invention patents. Many technologies have reached the international advanced level and passed ISO9001, ISO14001 and other certifications.The company has won honors such as "Shanghai High-tech Enterprise", "Shanghai Famous Brand", and "China Environmental Protection Industry Backbone Enterprise",etc. PPS high-temperature resistant needle punched filter felt has been included in the national key new product plan.

FAQ
Q1. What are your payment terms?
A: Usually accept T/T, details can be negotiated
Q2. What are your delivery terms?
A: FOB, CFR, CIF, DDU, EXW, etc.
Q3. What is your delivery time?
A: Generally, it takes 10 to 20 days after receiving the advance payment. The specific delivery time depends on the goods and quantity of the order.
Q4. Can you produce according to samples?
A: Yes, we can produce according to your samples or technical drawings.
Q5. What is your sample policy?
A: We can provide samples for free, but do not pay for shipping.
Q6. Have your company passed the third-party quality assurance system certification?
A :Yes, we have passed ISO9001 and ISO14001 systems.
Q7. Will you test all goods before delivery?
A: Yes, we have 100% testing before delivery
Q8. What is your company's main business?
A: Our company focuses on the production of dust filter cloth, dust filter bag, filter bag cage, filter element and filter housing, etc.
Q9. What are your packaging conditions?
A: Usually, we pack the goods in cartons, and we can also pack them according to your needs. If you have a legally registered patent, we can pack the goods in your branded boxes after receiving your authorization letter.