Description
FLAMERETARDER HWF is an halogen free flame retardant, based on nitrogen and phosphorous compounds.
It doesn't contain formaldeyde.
Application
The product is suitable for natural fibers.
It has a very good resistance to yellowing (no yellowing underneath 150°C).
FLAMERETARDER HWF has no influence on the handle and mechanical properties of the substrate.
Technical Specifications
| Method of analysis | MU | Standard |
|---|---|---|
| 1 Total Solids | % | 46±2 |
| 3 Brookfield Viscosity 25°C | mPa.s | 10 - 50 1 |
| 8 pH | pH | 7 - 8 |
| Solvents | water | |
| 1 No 1 RV; 100 RPM | ||
| Method of analysis | MU | Standard |
|---|
Handling
Add 5-15% of FLAMERETARDER HWF, the percentage depends on the type, composition and density of the substrate and the required flame retardant standard.
Drying conditions: between 100 and 130°C (ventilated oven is suggested)
It is necessary a fixation step to obtain soak.
Resistance: 1'30 at 160°C or 3' at 150°C.
Storing
Keep the container well closed and protected form direct sunlight, at temperatures between 5 and 30°C.
Shelf life is 3 months.