Nomex Needle Felt

详情

Due to its high thermostable performance, it is able to perform well for a long period of time under acid base in **4ƒ.
Chemical Resistance to weak Acids, weak Alkalis and Organic Solvents
Its high performance in its thermal stability and low contraction performance, guaranteed the end product filter pocket size remain stable, the avoidance of bag cage broken phenomenon;
Its high performance regarding its wearability and the folding endurance make it the perfect product for many kinds of dust structure and the dust quantity. This also helps in extending the filter materials service life.
High resistance to breakage and its high break elongation ratio guaranteed the end product of filter materials with high intensity, good product longevity, and better tolerance to injection;
Metamax is easy to process with low waste and it is compatible to most machines. This enhances its processing efficiency and reduces cost.
Perfect combination of performance with price high performance to price ratio
Its high performance in ventilation reduces the dropping of dust removal system pressure and thus save the energy and its related cost.
It is flame resistant with self-extinguish nature and non-melt drop.
Applications
Tail gas/fume/dust from metallurgical plant,
Carbon black plant, iron works(blast furnace gas),
Cement plant (tail gas from vertical kiln),
Petroleum fumes from mixing round the beton and asphaltum,  Coal fired boiler, etc,
Specification
Compositions Metamax fiber
Weight (g/m2) **0
Thickness (mm) *7
Air permeability (m3/m2·min) Warp >**0
 Weft >***0
Tensile strength (N/5 *0cm) Warp <*5
 Weft <*5
Tensile Elongation(%) 2.*0
Broken strength(Mpa/min) ≤**4
Working Temperature(ƒ) **0
Short time Working temperature(ƒ) *7
Anti-acid Medial
Anti-alkali Excellent
Anti-abrasion Excellent
The stability of water solution Medial
Finishing treatment Singeing, calendaring or Teflon coated