Introduction
HXFR-PC902-T consists of environment friendly flame retardant system of bromine and phosphorus, comply with EU ROHS requirement. Advantages: good compatibility with PC, high UV-resistance and highly polished etc. Reach UL94-V0.
Application
Mainly used in PC electric and parts of computer, connecter, enclosure of notebook or mouse. HXFR-PC902-T can also be used in PC/ABS alloy materials, excellent performance.
Index
Item |
Index |
Appearance |
White Granular |
Density g/cm3 |
1.21 |
Decomposition Temp ℃≥ |
300 |
Content %> |
50 |
Water Content %≤ |
0.1 |
Recommended Dosage |
10 |
Solubility Index g/min,200℃5kg |
10 |
Melting Temp ℃≥ |
150 |
Extrusion Process (Twin Screw Extruder)
Note: Vacuum when production; Recommended Screw L/D 1:36-40.
Packing/Storage
25KG/bag: Transported as a common chemical and stored in dry and cool place, avoid direct sunlight.
Appendix:Application Examples
1-1.Formula
Materials |
Formula A |
Formula B |
PC1150 |
100 |
90 |
FR-PC900 |
7 |
- |
FR-PC902-T |
- |
10 |
1-2.Technical Data
Properties |
Test Methods |
Unit |
Formula A |
Formula B |
Density |
ASTM D-792 |
g/cm³ |
1.2 |
1.2 |
Solubility Index g/min,200℃5kg |
ASTM D-955 |
g/10min |
10.0 |
15.0 |
Tensile Strength |
ASTM- D638 |
MPa |
60.6 |
54.9 |
Elongation At Break |
ASTM-D638 |
% |
179.8 |
195.4 |
Flexural Strength |
ASTM-D790 |
MPa |
69.7 |
63.9 |
Flexural Modulus |
ASTM-D790 |
MPa |
2048.7 |
1875.1 |
Izod Impact Strength Notched |
ASTM-D256 |
KJ/m2 |
14.7 |
50.2 |
Flame Retardancy 3.2mm |
UL94 |
-- |
V0 |
V0 |
1-3. Injection Process:
Drying condition: Drying at 100-110 deg C to 2-3 hours by desiccant dryers.
Injection machine Temperature Setup:
Heating Zone |
Step1 |
Step2 |
Step3 |
Nozzle |
Temperature |
260 |
270 |
275 |
270 |
All the application typical data above are just for reference, not an official warranty certificate.Provide different design solutions according to requirement of customers.