Technical Indicators
| Project | Unit | Index |
| Exterior | / | earthy powder |
| Heat resistance | °C | >310 |
| Moisture | % | ≤0.50 |
| Solubility | 20°C.g/1 | ≤0.20 |
| Particle size | μm | ≤5.0 |
Description and Application
DTFR-3903 is an environmentally friendly halogen-free flame retardant for various rubbers such as nitrile nitrile rubber, EPDM rubber, etc. It is suitable for halogen-free flame retardant of black or red EPDM products, such as rubber products, wire and cable products, etc. The product has good flame retardant performance and precipitation resistance, and can meet the flame retardant requirements of UL-94V0. This product is suitable for all kinds of black, red and purple products with low price and high cost performance. Adding about 30% to EPDM can reach the flame retardant level of UL94V0. If too much oil is added to the system, it is necessary to increase the amount of flame retardant and add some flame retardant additives to improve its flame retardant requirements.
Packaging and Storage
20kg composite paper bag or carton; the product must be sealed and stored in a dry, dust-proof and cool place.
