RTF-100G 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.RTF-100G is ROHS/REACH certificated.
Physical and Chemical Index:
Product name |
RTF-100G |
Whiteness % |
>96 |
1%,TGA ℃ |
>600 |
Particle size (um) |
10-20 |
Moisture % |
<0.3 |
FR Mechanism
1. In gas phase: the active metal ion in RTF-100G 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-100G 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-100G, 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-100G of:
Excellent FR performance
Improving products’ mechanical properties Improving prodcuts’ LOI ( limit oxygen index) Reducing products’ melt-and-drip when burning
Dosage and Replacement Ratio
|
DBDPE |
Sb2O3 |
RTF-100G |
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 |
Package
25kg plastic woven bag or paper bag with PE liner bag.
Storage considerations:
The product can be stored under appropriate conditions for two years. But please keep products store in a dry ventilated environment (temperature should not exceed
30°C, in low humidity). Especially at high temperatures & high humidity, it is recommended not to stack more than 30 days long
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