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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC 940A SABIC INNOVATIVE US
LEXAN™
Electrical field,Electronic field,Household appliances,Household appliances
Flame retardant,Medium viscosity, Medium viscosity
UL
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Plastic Datasheets
| Basic Performance | Test Condition | Test Method | SABIC INNOVATIVE US/940A |
|---|---|---|---|
| melt mass-flow rate | ASTM D-1238 | 7 g/10min | |
| Water absorption rate | ASTM D-570 | 0.15 % |
| thermal performance | Test Condition | Test Method | SABIC INNOVATIVE US/940A |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa | ASTM D-648 | 132 °C |
| 0.45MPa | ASTM D-648 | 137 °C | |
| Linear coefficient of thermal expansion | ASTM E-831 | 6.8×10 1/°C | |
| Long term use temperature | UL 746B | 120 °C | |
| Vicat softening temperature | ASTM D-1525 | 151 °C |
| mechanical properties | Test Condition | Test Method | SABIC INNOVATIVE US/940A |
|---|---|---|---|
| Bending modulus | ASTM D-790 | Mpa MPa | |
| bending strength | ASTM D-790 | 91 Mpa | |
| elongation | Break | ASTM D-638 | 90 % |
| Impact strength of cantilever beam gap | 23°C | ASTM D-256 | 640 J/m |
| Rockwell hardness | ASTM D-785 | 118 | |
| tensile strength | Yield点 | ASTM D-638 | 62 Mpa |
| Break点 | ASTM D-638 | 56 Mpa |
| Electrical performance | Test Condition | Test Method | SABIC INNOVATIVE US/940A |
|---|---|---|---|
| Dielectric constant | 1MHz | ASTM D-150 | 2.96 |
| 60Hz | ASTM D-150 | 3.01 | |
| Dissipation factor | 1MHz | ASTM D-150 | 0.01 |
| 60Hz | ASTM D-150 | 0.0009 | |
| Volume resistivity | ASTM D-257 | 1.0×10 Ω.cm |
| Physical properties | Test Condition | Test Method | SABIC INNOVATIVE US/940A |
|---|---|---|---|
| density | ASTM D-792 | 1.21 | |
| Shrinkage rate | 3.2mm | ASTM D-955 | 5-7 10 |
| UL flame retardant rating | UL 94 | V-2 | |
| UL 94 | 3.0 mm |