Non Halogenated Phosphorus Polyol Polyurethane Foam Fire Retardant
Highly effective reactive, non-halogenated phosphorus polyol
OP560
Non-halogenated phosphorus polyol PU foam flame retardant
IFR-OP560 is a flame retardant specifically designed for flame-retarded polyurethane polymers, such as foams or elastomers. The product is a reactive flame retardant that can be chemically reacted into the PU matrix, preventing unwanted migration from the material. Therefore, very stringent emission standards for PU flexible foams can be achieved. This makes the product suitable for low VOC applications, for example in the automotive industry.
Specification:
|
Appearance |
Clear liquid |
|
Phosphorus content wt% |
≥13 |
|
Acid Value(mgKOH/g) |
≤0.5 |
|
Viscosity(25℃,mPas) |
~100 |
|
Density g/cm3 |
1.2 |
|
Water content wt% |
≤0.5 |
|
Colour value |
≤35 |
|
Hydroxyl number(mgKOH/g |
≥170 |
Applications:
Recommended for PU systems: coatings, flexible/rigid foams, adhesives, elastomers. Suitable for auto interiors, aerospace, marine, subway, textile, electronics, electrical, labs & other high-purity clean fields requiring permanent halogen-free FR, non-migration, low VOC, low fogging, zero emission.
Packing: 25/200kgs drum or 1000kgs IBC.
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