UV Stabilizer 791 is a synergistic mixture of UV Stabilizer 944 andUV Stabilizer 770. It is a highly effective radical scavenger belonging to the Hindered Amine Light Stabilizers (HALS) family of stabilizers. It is an excellent UV stabilizer for various thick applications of PP, PP/EPDM and PP/PE/EPDM blends (TPO’s), such as automotive bumpers, garden furniture, tapes and woven sacks.
Relative Density @ 20°C
Melting range °C
Flash point °C
White to slightly yellow powder
1.0 – 1.2 g/cm3
White to slightly yellow granules
Safety & handling:
The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling. Store the product in a cool, dry, well-ventilated area away from incompatible materials.