hbcd-free extruded polystyrene (xps) flame retardant masterbatch

– product name
hbcd-free extruded polystyrene (xps) flame retardant masterbatch/mh-68t
– advantages:
hbcd-free, high heat resistance (240℃min), good smoke-suppression performance, no corrosion to the screw, better flow properties, improve the melt viscosity, strength and sheet bulk density, provide better mechanical properties.
– application:
fire-resistance for extruded polystyrene (xps).
– specification:
appearance: spherical granules
main content:50%min
moisture:3000ppm max
density: 1.4±0.2 g/cm3
recommended: 1.8-2.2% e; 3-4% b2; 4-5% b1
– package and storage:
25kgs kraft bag with plastic lining. keep in a dry and cool place.