LFR-9002 is a general purpose non- halogen, phosphate based flame retardant. It is recommended for polyurethane resins, unsaturated poly ester resins, epoxy resins, and phenolic resins, polyolefin resins , poly styrene resins, poly amide resins, poly ester resins, poly phenol oxide resins, PVC, ploy acrylic resins.
When used in Epoxy Resins, dosage at 3-4%, function as sole crosslinking agent or blend with another crosslinking agent, react at high temperature, to maintain the Resin’s Tg ( Glass transition Temperature) while reach the required Flame retardancy performance.
When used in Epoxy Resins, function as crosslinking agent, compare with an additive type flame retardant, can reach long lasting performance in mechanical property as well as flame retardancy property.
Specifications |
|
|
Item |
Unit |
General properties |
|
Appearance |
|
pale yellow liquid |
|
Moisture (K-F) |
% (w/w) |
≤ 0.50 |
|
Heat loss (2.0%) |
℃ |
＞200 |
|
Phosphorus content |
% (w/w) |
18.0-19.0 |
|
Nitrogen content |
% (w/w) |
14.0-15.0 |
|
Color number (Pt-Co) |
/ |
≤200 |
