Product Description:
ProFlame™RTF-100 is an antimony based FR synergist for the replacement of Sb2O3. It can replace Sb2O3 in halogen-antimony FR systems in an effective way, while at the same time maintaining high polymers` overall performance.
ProFlame™RTF-100 is ROHS/REACH certificated.
Physical and Chemical Index:
| Product name | Anitmony based FR synergist |
| Whiteness % | 97 |
| Thermal decomposition temperature ℃ | 570 |
| Density (g/cm3) | 4.6 |
| Average particle size (um) | 2 |
| PH value | 7.0 |
FR Mechanism
1. In gas phase: the active metal ion in RTF-100 can interact with halogenated FRs, enhancing hydrogen halide reactions, releasing more effective flame inhibitor-metal halide. When observed under the microscope, it is found that the metallic compound in RTF-100 has changed the appearance of the carbon, making it bright and seamless. These changes can ensure the better insulativity for the carbon layer, thus improving FR performance.
2. RTF-100, in the burning process, can absorb large amounts of heat, helping to lower the high burning temperature.
The many experiments and practical applications have proved RTF-100 of:
a. Excellent FR performance
b. Improving products` mechanical properties
c. Improving prodcuts` LOI ( limiting oxygen index)
d. Reducing products` melt-and-drip when burning
Dosage and Replacement Ratio
| | DBDPE | Sb2O3 | RTF-100 | Replacement Ratio | FR grade |
| PA | 10 | 4 | 4 | 100% | UL94-V0 |
| PBT/PET | 10 | 4 | 4 | 100% | UL94-V0 |
| PP | 18 | 6 | 6 | 100% | UL94-V0 |
| PE | 20 | 8 | 8 | 100% | UL94-V0 |
| ABS | 12 | 4 | 4.5 | 100% | UL94-V0 |
| PVC | - | 3 | 3 | 100% | Standard |
Application
Mainly used in engineering plastics, such as PA .PBT . PET . PP . PE .ABS . PS .PVC, as well as
wire&cable, rubber, foam, coatings --
Package and Storage:
25kg/bag (paper-plastic compound bag), 20MT/20"FCL.
Load, transport and store as common chemicals. Sealed dry preservation.
It is not dangerous cargo .You should handle the material according to the instruction described on MSDS.The MSDS is available from sales department once required.
Our regular mark is printed on the surface of package in advance .You should inform our
sales person in advance If you don`t need this or have any special demand for mark.
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