We use the PS FDA material in the following processes：
- plastic injection moulding
PS FDA Material Datascheet:
| 特性Property | 测试方法Test Method | 测试条件Test Condition | 单位Unit | 食品级注塑用PSFDA |
|---|---|---|---|---|
| 引张强度Tensile Strength | ASTM D638 |
1/8", 6 mm/min.
|
Kg/cm²
|
250
|
| 延伸率Tensile Elongation | ASTM D638 |
1/8", 6 mm/min.
|
%
|
30
|
| 弯曲强度Flexural Strength | ASTM D790 |
1/4", 2.8 mm/min.
|
Kg/cm²
|
450
|
| 弯曲弹性率Flexural Modulus | ASTM D790 |
1/4", 2.8 mm/min.
|
Kg/cm²
|
23000
|
| IZOD冲击强度IZOD Impact Strength | ASTM D256(Notched) |
1/4", 23°C 1/8", 23°C |
Kg-cm/cm Kg-cm/cm |
6.0 7.0 |
| 流动系数Melt Flow Index | ASTM D1238 |
200°C, 5 Kg
|
g/10min
|
9.0
|
| 硬度Hardness | ASTM D785 |
1/4"
|
L Scale
|
85
|
| 密度Density | ASTM D792 |
23°C
|
g/cm³
|
1.05
|
| 软化点Vicat Softening Temp. | ASTM D1525 |
1/8", 50 °C/ hr
|
°C
|
95
|
| 热变形温度H.D.TAnnealed(85°C, 8hr ) Unannealed | ASTM D648 |
1/4", 120 °C/ hr
|
°C
|
80 |
| 燃烧率Flammability | UL94 |
–
|
–
|
HB
|