FCP-770 and FCP-790 are non-halogen flame retardants contain Ammonmium Polyphosphate(APP) as main component.
FCP-770 is formulated with THEIC (Trihydroxyisocyanurate) and other synergist.
FCP-790 is formulated with Zinc hydrogen phosphate as synergist.
FCP-770
FCP-770 : Surface treated APP / THEIC / synergist
FCP-790 : Surface treated APP / Zinc hydrogen phosphate / synergist
| Appearance Average Particle Size of APP Phosphorous Content Volatiles |
White Powder 8 ~ 12 μm FCP-770 24% / FCP-790 23% ≤ 0.5% |
Added 30% of FCP-770 to PP.
Acceleration of char formation at flame-contact.
Polyethylene, Polypropylene
20kg net paper bag
| PP | 100 | 75 | 70 | 70 |
| FCP-770 (FCP-790) | 25 | 30 | 30 | |
| Anti-dripping agent (PTFE) | 0.2 | |||
| Oxygen Index | 18.0 | 35.5 | 41.0 | 39.0 |
| UL94 3.0mm 1.5mm 0.8mm |
- - - |
V0 V0 V2 |
V0 V0 V2 |
V0 V0 V0 |
| LDPE | 80 | 75 | 70 | |||
| HDPE | 80 | 75 | 70 | |||
| FCP-770 (FCP-790) | 20 | 25 | 30 | 20 | 25 | 30 |
| Oxygen Index | 26.5 | 32.5 | 36.0 | 26.5 | 32.0 | 36.5 |
| UL94 3.0mm 1.5mm |
V2 - |
V0 - |
V0 V0 |
v2 - |
V0 - |
V0 V0 |
