Specifications: Feature: Industry Sewing Thread Product Name: 100% Spun PTFE Sewing Thread Pattern: filament Free samples: yes OEM: yes

Wire Cages are professionally manufactured, constructed from galvanized or stainless steel and welded for structural stability.

Yuanchen manufactures a wide range dust collector filter cages to fit all baghouse makes and models. We can also manufacture uncommon and specialized cage designs as required.

Features and advantages of needle felt filter fabrics: 1) Needle filter felt makes the air filter bags has a high and stable dust collection efficiency. 2) The statical dust capture rate of needle felt filter cloth could up to 99.5% ~ 99.99%. 3) The porosity of needle filter felt is as high as 70% ~ 80%, which is 1.6 ~ 2.0 times of woven filter fabrics, it gets larger air permeability and lower air resistance.

The ptfe dust bag has a pore diameter of 0.1-3.5m, and the pore porosity reaches 75-90%. Such a high microporous porosity allows tiny water vapor molecules to diffuse freely through the gaps of the film, and therefore allows a large amount of dense water vapor to pass freely. However, the ptfe dust bag is extremely hydrophobic, and water cannot penetrate the microporous film. Since PTFE has good performance on any chemical substance, ptfe dust bag can be used in various chemical production technologies. The F atom in the PTFE molecule is symmetrical, the two elements in C-F are covalently combined, there are no free electrons in the molecule, and the whole molecule is neutral. Make PTFE have excellent dielectric properties. Because there is an inert fluorine-containing shell outside the PTFE molecule, it has outstanding non-stick performance and low friction coefficient. PTFE has outstanding excellent comprehensive properties, high temperature resistance, corrosion resistance, oxidation resistance, hydrolysis resistance, non-stick, self-lubricating, excellent dielectric properties, and a very low coefficient of friction.

Capable of manufacturing: 15,000 square meters per day (standard PE product) Width: ≤2.2m Length: ≤100m Type: Pure PE needle felt, PE blending needle felt , anti-static needle felt and water & oil proof PE needle felt. Finish-treatment: Calendering, Heat setting, Singeing,Anti-static Qualifications of PE series products: Customization accepted.

FMS filter bag is a highly efficient high temperature resistant, corrosion resistant, acid and alkali resistant, wear resistant composite product. Flumes is a new high-temperature filter material developed for dry dust removal of blast furnace gas.

Since the white fiber is produced by the film splitting method, the dispersion in fineness is relatively large, generally from 2dtex to 10dtex. The brown fiber is wet-spinned, so the fiber fineness is relatively fixed. At present, it is 3.3dtex in foreign countries, and the single yarn strength is generally above 4dtex in China. The length is generally 51mm~75mm. The melting point of PTFE is 327 °C, and it can be used for a long time at a high temperature of 260 °C, and the instantaneous use temperature can exceed 300 °C. PTFE cannot burn, and its limiting oxygen index reaches 95%. The strength is low and the breaking elongation is small. The breaking strength of the imported brown fiber is only 1.9cn/dtex, while the strength of the white imported fiber basically does not exceed 4cn/dtex. The friction coefficient is low, so the dust is easy to fall off on the surface of the filter material. The surface tension of the fiber is large, and it has good water repellency. The fiber is finer, the filtration efficiency is average, and the filter material has a weight of 750-800g. The textile performance is not good, the cohesive force is low, and static electricity is easily generated in the fiber spinning process.