China High Impact Polystyrene HIPS, Find details about China HIPS Granules, HIPS Resin from High Impact Polystyrene HIPS
Property | Unit | Test Method | Test Condition | HIPS |
Tensile Strength | kg/cm2 ( MPa) | ASTM D-638 ( ISO527) | 23°C | 220 (22) |
Tensile Elongation | % | ASTM D-638 ( ISO527) | 23°C | 40 |
Flexural Strength | kg/cm2 ( MPa) | ASTM D-790 ( ISO178) | 23°C | 440 (43) |
Flexural Modulus | kg/cm2*104 ( MPa) | ASTM D-790 ( ISO178) | 23°C | 2.3 (2260) |
Izod Impact Strength | kg-cm/cm ( J/m ) | ASTM D-256 ( ISO R180 ) | 23°C 1/4'' bar | 11.0 (108) |
Vicat Softening Temperature | °C | ASTM D-1525 (ISO306B) | Annealed 80°C×2Hr 1/8'' bar | 95 |
Heat Deflection Temperature | °C | ASTM D-648 ( 75/A) | Annealed 80°C×2Hr 1/8'' bar | 88 |
Melt Flow Index | g/10 min | ASTM D-1238 ( ISO1133 ) | 200°C×5Kg ( 49N ) | 5.5 |
Residual Monomer | ppm max. | - | - | 700 |
Molding Shrinkage | % | FCFC Method | 23°C | 0.4~0.6 |
Specific Gravity | - | ASTM D-792 ( ISO1183 ) | 23°C/23°C | 1.04 |
Flammability | - | UL-94 | FILE NO. E162823 | 1/16" HB NC |
Raw materials description | |||||||
Standard | Injection molding grade | Colour | White | ||||
Application | High impact, high heat-resisting, low temperature resistance,good regidity,according with food hygienic standard, be widely used in toy and home appliances manufacture. | ||||||
Remark | High impact, high heat-resisting, extrusion molding. | ||||||
Raw materials technique data | |||||||
Property items | Test condition | Method | Test result | Units | |||
Basic performance | Melt flow rate | 200°C/5kg | ISO 1133 | 4.6 | g/10min | ||
Density | ISO 1183 | 1.04 | g/cm3 | ||||
Water absorption | ISO 62 | <0.1 | % | ||||
Physical property | Process contractibility rate | ISO 294 | 0.4-0.7 | % | |||
Mechanical behavior | Stretch yield stress | 23°C | ISO 527 | 23 | Mpa | ||
Percentage elongation | 23°C | ISO 527 | 45 | % | |||
flexural strengh | 23°C | ISO 178 | 46 | Mpa | |||
Flexural modulus | 23°C | ISO 178 | 2260 | Mpa | |||
Izod impact | 23°C | ISO 180 | 115 | j/m | |||
Rockwell hardness | 23°C | ASTMD-785 | 65 | L | |||
Thermal property | Vicat softening point | B10/oil | ISO 306 | 95 | °C | ||
distortion temperature(non-anneal) | 1.82Mpa | ISO 75-2 | 79 | °C | |||
Other propery | Fire resistance | UL 94 | HB | ||||
residual monomer | <400 | ppm max | |||||