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.

FMS material introduction alkali-free glass fiber,aramid fiber,p84 fiber   FMS needle felt is made of alkali-free glass fiber,aramid fiber and p84 fiber by blending and laminated needling.It is a high temperature and efficient filtration material with three-dimensional pore structure.

Nomex fiber contains 5% Kelvar® fiber, it has good abrasion and tear strength, usually can be used for three to five years. These features make the dust filter bag intact when exposed to the danger of flashes, arcs and high temperatures.

Filter sleeves are composed by non woven filter material bag body, snap ring, clamp, chain hoist, etc. The rest of the filter sock dust collector and its accessories are the venturi tube, frame, mouth of elastic ring, etc.

Using the highest quality fiber materials and world-class needling techniques and equipment, YUANCHEN Filter manufactures a wide range of Polyamide needle felts with high dust-holding capacity and good air permeability. The PI/P84 media has good chemical resistance, but this is endangered under highly alkaline moisture conditions. There is a limited tendency to oxidation through O2 or NO2 at high temperatures. Bulk Roll Goods: weight, thickness, density, roll width, and roll length are customized at your request.

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.