Halogen free flame retardant HFFR for PC/PET

CTM is a halogen-free flame retardant , which develops its effectiveness through phosphorus / nitrogen/silicane synergism. When incorporated into PC ,PET ,PBT ,PC/PET,PC/PBT,PC/ABS, which can meet the requirement of UL94-V0 .Meanwhile ,It can meet ROHS and REACH environmental regulations .

Technical Data

Items                                                                                           Spec

Appearance                                                               White free-flowing powder

P content, %                                                                               ≥12

1% TGA Temperature, °C                                                          ≥300

D50 particle size, um                                                                ≤10

Volatile,%                                                                                   ≤1.0

Recommended dosage

It can be used alone or combined with other phosphate esters, sulfonates and bromine antimony series. It has synergistic effect and can significantly improve LOI and flame retardant grade. Recommended dosage is 3-15%.

Package & Storage:

Net weight 25KG Composite paper bag.

Minimum shelf life is 12 months stored in a dry and ventilated warehouse.