Device Advantages
l Upstream has a 600000 ton styrene plant with stable raw material sources;
l PS adopts leading production processes with an annual output of 400000 tons, ranking among the top five
in China's domestic production capacity;
l 4 production lines, flexible production scheduling, few switching times, and stable quality;
l Hire top engineers with high salaries, excellent skills and rich experience;
Product Characteristics And Applications
This product has high impact resistance, good dimensional stability, and mechanical properties. Currently, it is mainly used in home appliance casings and a few injection molding industries.
Typical Property Values
| PHYSICAL PROPERTIES |
TYPICAL VALUES |
UNITS |
TEST METHODS |
EXPERIMENTAL CONDITION |
| Melt Flow Index |
4.5 |
g/10min |
GB/T 3682 |
200ºC*5kg |
Impact strength of cantilever
beam notch |
11.5 |
KJ/m² |
GB/T 1843 |
23ºC,4mm thick,
Notched |
| Tensile fracture strength |
31 |
Mpa |
GB/T 1040 |
23ºC,20mm/min |
| Tensile modulus |
2200 |
Mpa |
GB/T 1040 |
23ºC,1mm/min |
| Elongation |
50 |
% |
GB/T 1040 |
23ºC,20mm/min |
| Vicat softening point |
93 |
ºC |
GB/T 1633 |
Unannealed
80ºC*2hr,10N 50ºC/h |
| Heat distortion temperature |
≥85 |
ºC |
GB/T 1634 |
Unannealed
120ºC/h,1.8MPa 4mm
thick |
| Residual monomer |
<500 |
PPM |
GB/T 38271 |
|
| Flammability |
HB |
|
UL-94 |
|
Note: The listed values are only typical values of product performance, not product specifications.
Product Safety Compliance
STL 88 has obtained RoHS safety certification and passed UL 94-2013 Flammability Safety Test Standard for Plastic Materials Used in Devices and Appliances. Meanwhile, STL 88 complies with the provisions of GB 4806.6-2016 and GB4806.7-2016.
Product Packaging
FFS heavy duty film packaging bag, net weight 25kg / bag.
Storage And Handling
The product shall be stored in a ventilated, dry, clean warehouse with good fire-fighting facilities. During storage,
it shall be kept away from the heat source and protected from direct sunlight. It shall not be stacked in the open air. The storage period of this product is 12 months from the date of production.
This product is non-hazardous. Sharp tools such as iron hooks shall not be used during transportation and loading and unloading, and throwing is prohibited. The transportation tools shall be kept clean and dry and equipped with car shed or tarpaulin. During transportation, it is not allowed to mix with sand, broken metal, coal and glass, nor with toxic, corrosive or flammable materials. The product shall not be exposed to sunlight or rain during transportation.
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