销售美国陶氏666H食品级高流动性GPPS塑料，用于光盘外盒，一次性杯子，混合高抗冲聚苯乙烯应用。
美国陶氏(现盛禧奥，原斯泰隆)GPPS 666H物性：
| Physical |
Nominal Value |
Unit |
Test Method |
|
Specific Gravity |
1.04 |
g/cm³ |
ASTM D792 |
|
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) |
8.0 |
g/10 min |
ASTM D1238 |
|
Molding Shrinkage - Flow |
0.40 to 0.70 |
% |
ASTM D955 |
| Mechanical |
Nominal Value |
Unit |
Test Method |
|
Tensile Modulus |
ASTM D638 | ||
|
Compression Molded |
3200 |
MPa |
|
|
Injection Molded |
3300 |
MPa |
|
|
Tensile Strength |
ASTM D638 | ||
|
Yield, Compression Molded |
40.0 |
MPa |
|
|
Yield, Injection Molded |
47.6 |
MPa |
|
|
Tensile Strength |
ASTM D638 | ||
|
Ultimate, Compression Molded |
40.0 |
MPa |
|
|
Ultimate, Injection Molded |
47.6 |
MPa |
|
|
Tensile Elongation |
ASTM D638 | ||
|
Break, Compression Molded |
1.0 |
% |
|
|
Break, Injection Molded |
2.0 |
% |
|
|
Flexural Modulus |
ASTM D790 | ||
|
Compression Molded |
3100 |
MPa |
|
|
Injection Molded |
3240 |
MPa |
|
|
Flexural Strength |
ASTM D790 | ||
|
Compression Molded |
56.5 |
MPa |
|
|
Injection Molded |
89.6 |
MPa |
|
| Impact |
Nominal Value |
Unit |
Test Method |
|
Notched Izod Impact |
ASTM D256 | ||
|
23°C, Compression Molded |
11 |
J/m |
|
|
23°C, Injection Molded |
16 |
J/m |
|
| Thermal |
Nominal Value |
Unit |
Test Method |
|
Deflection Temperature Under Load (1.8 MPa, Unannealed) |
76.1 |
°C |
ASTM D648 |
|
Deflection Temperature Under Load (1.8 MPa, Annealed) |
93.9 |
°C |
ASTM D648 |
|
Vicat Softening Temperature |
99.0 |
°C |
ASTM D1525 |
|
CLTE - Flow |
0.000076 |
cm/cm/°C |
ASTM D696 |
| Flammability |
Nominal Value |
Unit |
Test Method |
|
Flame Rating 3 (1.47 mm) |
HB |
|
UL 94 |
| 付款方式︰ | TT |
|---|---|
