Product Description
PTFE Filter Bags
PTFE filter bags are renowned for their extensive application in a multitude of industries such as pharmaceuticals, metallurgy, food and beverage, pulp and paper, petrochemicals, power generation, cement, and many other chemical processes. This extensive range of use highlights the unparalleled adaptability, unwavering reliability, and exceptional efficiency of PTFE filter bags. Expertly crafted with PTFE (polytetrafluoroethylene), these filter bags exhibit extraordinary properties, including high temperature resilience, robust corrosion resistance, remarkable chemical durability, and an ultra-low coefficient of friction. These characteristics empower PTFE filter bags to stand as a cornerstone of industrial solutions, effortlessly meeting the rigorous demands of diverse sectors with precision and assurance.
In the pharmaceutical sector, PTFE filter bags are crucial in ensuring the purity and safety of pharmaceutical fluids and gases, with their contribution to maintaining impeccable product quality being second to none. Within the metallurgical field, they effectively endure the challenging demands of high-temperature and corrosive settings, offering superior filtration for metallurgical processes.
Within the food and beverage industries, PTFE filter bags' resistance to corrosion and dedication to cleanliness enable them to filter a wide array of food ingredients and products, safeguarding both quality and taste. In the paper industry, these bags excel at removing impurities from pulp, thereby enhancing the quality and visual appeal of paper products.
In the petrochemical and power industries, PTFE filter bags stand out due to their outstanding resistance to high temperatures and corrosive conditions, making them the perfect choice for filtering a vast range of oils and chemicals.
In the cement production sector, PTFE filter bags play a vital role in effectively capturing dust and particles throughout the cement manufacturing process, thus ensuring environmental protection and the longevity of equipment.
Furthermore, PTFE filter bags are indispensable in other chemical applications, efficiently filtering an array of organic solvents and acid-alkali solutions. Their remarkable performance and extensive range of applications cement PTFE filter bags as a key component of modern industrial operations.
Detailed Photos







Product Parameters
product name: |
PTFE filter bags |
Fiber Type |
Polytetrafluoroethylene |
Weight (g/ Square meter ) |
750 |
Thickness(mm) |
0.9-1.1 |
Tensile strength (N/5×20cm) |
vertical |
800 |
|
Weft |
800 |
Air permeability (L/m2/s·200pa) |
1.8-3.6 |
Recommended operating temperature (ºC) |
<260 |
Instantaneous operating temperature (ºC) |
280 |
Surface treatment process |
Dipping coating |