Low smoke, zero halogen (LSZH) or Halogen-free, flame retardant (HFFR) compound is the main material to produce safety cable which are typically polyolefin based with a heavy doping of inorganic hydrated minerals, give off cleaner smoke when burned.

Masterbatches Viet Nam LSZH compound has following features:

• Good flame retardant (IEC 60332-3-24 Cat C, Cat A)
• Low smoke density (IEC 61034-2)
• Halogen free (IEC 754-1)
• Heat shock test (IEC 60811-3-1)
• Excellent surface appearance
• Good process ability with low head pressure and motor amps
• Excellent elongation combined with good tensile property