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| Product Description |
|
Styrolux 3G46 is a thermoplastic styrene-butadiene block copolymer which is
suitable for injection molding, extrusion and thermoforming. It offers an
outstanding combination of crystal clarity and good toughness. |
| RHEOLOGICAL |
ASTM Test Method |
Property Value |
| Melt Flow Rate (200 °C/5 Kg), g/10min. |
D-1238 |
11 |
| PHYSICAL |
ASTM Test Method |
Property Value |
| Density - Specific Gravity, g/cm³ |
D-792 |
1.02 |
| Mold Shrink, Linear-Flow (in/in) |
D-955 |
0.0065 |
| Water absorption saturated at 23°C, % |
D-570 |
0.07 |
| MECHANICAL |
ASTM Test Method |
Property Value |
| Hardness, Shore D |
D-2240 |
75 |
| Tensile Modulus (2 in/min), MPa (psi) |
D-638 |
|
| 23°C (73°F) |
|
1,640 (238,000) |
| Tensile Strength, Yield (2 in/min), MPa (psi) |
D-638 |
|
| 23°C (73°F) |
|
25.5 (3,700) |
| Tensile Elongation, Break, % |
D-638 |
|
| 23°C (73°F) |
|
220 |
| Flexural Modulus, MPa (psi) |
D-790 |
|
| 23°C (73°F) |
|
1,330 (193,000) |
| Flexural Strength, MPa (psi) |
D-790 |
|
| 23°C (73°F) |
|
27.2 (3,940) |
| IMPACT |
ASTM Test Method |
Property Value |
| Notched Izod Impact @ 23°C (73°F), J/M (ft-lbs/in) |
D-256 |
30 (0.6) |
| Instrumented Dart Impact (total energy), J (in-lbs) |
D-3763 |
20 (178) |
| THERMAL |
ASTM Test Method |
Property Value |
| DTUL @ 264 psi - Unannealed °C(°F) |
D-648 |
60 (140) |
| DTUL @ 66 psi - Unannealed °C(°F) |
D-648 |
76 (168) |
| Coef. of Linear Thermal Expansion, Normal, E-4/°C, mm/mm |
E-831 |
0.72 |
| Vicat, B/1 (120 °C/h, 10N), °C(°F) |
D-1525 |
88 (190) |
| ELECTRICAL |
ASTM Test Method |
Property Value |
| Volume Resistivity |
D-257 |
>1E13 |
| Surface Resistivity |
D-257 |
>1E14 |
| Dielectric Constant (1000000 Hz, 0,0394 in) |
D-150 |
2.5 |
| OPTICAL |
ASTM Test Method |
Property Value |
| Light Transmission, % |
D-1003 |
91 |
| Refractive Index |
D-542 |
1.572 |
| INJECTION PROCESSING |
ASTM Test Method |
Property Value |
| Processing (Melt) Temperature, °C(°F) |
|
180 to 250 (356 to 482) |
| Mold Temperature, °C(°F) |
|
30 to 50 (86 to 122) |
| EXTRUSION PROCESSING |
|
Property Value |
| Melt Temperature, °C(°F) |
|
190 to 230 (374 to 446) |
| BLOWN FILM PROPERTIES, 1 mil (0.025 mm) |
ASTM Test Method |
Property Value |
| Haze, % |
D-1003 |
0.2 |
| Note |
|
Although all statements and information in this publication are believed to be accurate and reliable, they are presented gratis and for guidance only, and risks and liability for results obtained by use of the products or application of the suggestions described are assumed by the user. NO WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE MADE REGARDING PRODUCTS DESCRIBED OR DESIGNS, DATA OR INFORMATION SET FORTH. Statements or suggestions concerning possible use of the products are made without representation or warranty that any such use is free of patent infringement and are not recommendations to infringe any patent. The user should not assume that toxicity data and safety measures are indicated or that other measures may not be required. |
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