Desciption
PPS high-temperature dust removal filter bucket is a high-performance dust removal filter medium, and its core material is PPS (polybenzene sulfide). The following is a detailed introduction of the PPS high-temperature dust removal filter bucket:
1. The PPS material properties
Chemical resistance: PPS can tolerate almost all acid, alkali and organic solvents, except for strong oxidants. This characteristic allows the PPS filter material to maintain a stable performance in various chemical environments.
Heat resistance: The PPS can be used continuously below 190℃, and the instantaneous use temperature can reach 220℃. At 180℃, PPS thermal shrinkage was less than 1% without loss of force. At 204℃, after 1200 hours, the thermal shrinkage rate did not exceed 1.5%, and the strong force remained above 80%. This excellent heat resistance makes the PPS filter material can still maintain a stable filtration effect in the high temperature environment.
2. Technical index of PPS high-temperature dust removal filter bucket
Material: The main material of the filter bucket is PPS
Single weight and thickness: the single weight and thickness of the filter bucket vary according to the specification and model, but in general, the single weight can reach 500g / m ^ 2, and the thickness is about 1.6mm.
Air thability: the air permeability of PPS high temperature dust removal filter bucket is generally 10 ± 3m ^ 3 / m ^ 2 min, which reflects the air permeability performance of the filter bucket.
Fracture strength and fracture elongation: the fracture strength of PPS filter material reaches 750N / 520cm and 900N / 520cm in longitudinal and transverse, while the break elongation does not exceed 30% and 50% in longitudinal and transverse, respectively. These indicators show the strength and elasticity of the PPS filter material.
Service temperature: the normal service temperature of PPS high temperature dust removal filter bucket is 170℃, and the instantaneous use temperature can reach 190℃. This allows the filter bucket to adapt to the filtration requirements in high-temperature environments.
3. Application area
PPS high temperature dust removal filter bucket is widely used in many fields, including thermal coal power plant boiler, garbage incinerator, coking oven, furnace, carbon black, cement, chemical industry and other industries. In these areas, PPS filter materials can effectively remove dust and particles from the air and protect the equipment and the environment from pollution.
4. Other characteristics
In addition to the above technical indicators and application fields, PPS high temperature dust removal filter bucket also has other characteristics. For example, PPS filter material has excellent hydrolysis resistance, and can maintain strength even in high temperature and humidity environment for a long time. In addition, PPS filter material also has high filtration accuracy and long service life, which can meet the filtration requirements in various complex environments.
In short, PPS high temperature dust removal filter bucket is a high performance filter equipment, its excellent material characteristics and technical indicators make it widely used in many fields.
