Description
The operating temperature is 125 ℃ - 140 ℃. It has good resistance to organic solvents, oxidants, inorganic and organic acids, good hydrolysis resistance, but general alkali resistance.
Maximum Continuous in Dry Conditions: 120°C / 248°F
Maximum Surge in Dry Conditions: 145°C / 293°F
Homopolyacrylonitrile is widely used in non-ferrous metal processing, smelting process, carbon black, cement, lime, fertilizer production process, coal-fired drying process and wet filtration field.
Product parameters
Product name DT / dt a50osg
100(%) acrylic fiber
Homo acrylic
Weight per square gram 500g / m2
The thickness is 2.1 mm
Density 0.24g/cm3
Air permeability 130L / dm2.min
Fracture strength - longitudinal ≥ 600 n / 5cm
Fracture strength - transverse ≥ 600 n / 5cm
Elongation @ 200N / 5cm - longitudinal < 5%
Elongation @ 200N / 5cm - transverse < 5%
Thermal shrinkage @ 140degc, 90min 1%
Blasting strength > 300 n / cm2
Service temperature
Continuous working temperature 125 ℃
Instantaneous working temperature 140 ℃
After treatment, heat setting, burning and pressing
