Japan's imports of high temperature filter cotton known as: high temperature filter cotton, yellow hot cotton, cotton import filter temperature, soot filter cotton Category: Domestic and imported type Material type: high temperature synthetic fiber filter cotton using Kevlar (Aromatic polyamide) Synthesis Characteristics 1μ-10μ Japanese imports of high temperature filter cotton:: non-woven fibers made of laminated color: orange Temperature: ≤240 ℃ Structure: sheet filtration precision wind resistance, good air permeability, stable performance, high chemical resistance . Stable, long-term use without aging at 220 ℃ high temperature, and excellent dimensional stability, at about 250 ℃ heat shrinkage rate was only one percent, short-term exposure to 300 ℃ high school will not shrink, embrittlement, soften or melt, only begins to decompose above 370 ℃ and about 400 ℃ start carbonization. Japan's imports of high temperature filter cotton good flame retardant properties, not spontaneous combustion, no combustion, there is self-extinguishing, fire insoluble drops, produce a small amount of smoke, natural carbonation, no fiber breakage caused by the glass, out of the fiber and so on. Uses: can effectively dust, harmful fumes and can resist chemical attack, filtered tar, soot, dust and other particles produced in high-temperature drying room to prevent damage to the surface paint quality goods. Common areas: high flue widely used in chemical plants, thermal power plants, carbon black plants, cement plants, lime plants, coking plants, smelters, asphalt plants, paint plants and electric arc furnaces, oil boilers, incinerators and hot air filtration . Should pay attention to the problem: No Specification: 500 × 500 × 20 (± 3) mm Initial resistance: 45Pa