مقایسه مواد
اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگیها
گواهینامهها

PC PK2870 SABIC INNOVATIVE US
LEXAN™
بسته بندی
افزایش,مقاوم در برابر پوشیدن,چسبندگی بالا
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برگههای اطلاعات پلاستیک
hardness | شرایط آزمون | روش آزمون | SABIC INNOVATIVE US/PK2870 |
---|---|---|---|
Rockwell hardness | R-Scale | ISO 2039-2 | 120 |
thermal performance | شرایط آزمون | روش آزمون | SABIC INNOVATIVE US/PK2870 |
---|---|---|---|
Ball Pressure Test | 125°C | IEC 60695-10-2 | Pass |
Hot deformation temperature | 1.8MPa,Unannealed,3.20mm | ASTM D648 | 130 °C |
1.8MPa,Unannealed,64.0mmSpan | ISO 75-2/Af | 130 °C | |
0.45MPa,Unannealed,3.20mm | ASTM D648 | 145 °C | |
0.45MPa,Unannealed,64.0mmSpan | ISO 75-2/Bf | 145 °C | |
Linear coefficient of thermal expansion | MD:-40to95°C | ASTME831 | 7E-05 cm/cm/°C |
MD:23to80°C | ISO 11359-2 | 7E-05 cm/cm/°C | |
specific heat | ASTMC351 | 1250 J/kg/°C | |
thermal conductivity | ASTMC177 | 0.20 W/m/K | |
ISO 8302 | 0.20 W/m/K | ||
Vicat softening temperature | -- | ISO 306/B120 | 150 °C |
-- | ISO 306/B50 | 149 °C | |
ASTM D152510 | 150 °C |
mechanical properties | شرایط آزمون | روش آزمون | SABIC INNOVATIVE US/PK2870 |
---|---|---|---|
Bending modulus | 50.0mmSpan | ASTM D790 | 2300 Mpa |
ISO 178 | 2300 Mpa | ||
bending strength | Yield,50.0mmSpan | ASTM D790 | 93.0 Mpa |
ISO 178 | 95.0 Mpa | ||
elongation | Break | ASTM D638 | >70 % |
Yield | ASTM D638 | 7.0 % | |
Tensile modulus | ASTM D638 | 2350 Mpa | |
ISO 527-2/1 | 2350 Mpa | ||
Tensile strain | Break | ISO 527-2/50 | >70 % |
Yield | ISO 527-2/50 | 7.0 % | |
tensile strength | Yield | ASTM D638 | 62.0 Mpa |
Yield | ISO 527-2/50 | 65.0 Mpa | |
Break | ISO 527-2/50 | 70.0 Mpa | |
Break | ASTM D638 | 65.0 Mpa |
Physical properties | شرایط آزمون | روش آزمون | SABIC INNOVATIVE US/PK2870 |
---|---|---|---|
density | ISO 1183 | 1.20 g/cm³ | |
ASTM D792 | 1.20 g/cm³ | ||
melt mass-flow rate | 300°C/1.2kg | ASTM D1238 | 2.5 g/10min |
Melt Volume Flow Rate (MVR) | 300°C/2.16kg | ISO 1133 | 4.00 cm3/10min |
300°C/1.2kg | ISO 1133 | 2.00 cm3/10min | |
Shrinkage rate | MD:3.20mm | Internal Method | 0.50-0.70 % |
Water absorption rate | Equilibrium,23°C,50%RH | ISO 62 | 0.15 % |
Equilibrium,100°C | ASTM D570 | 0.58 % | |
Saturation,23°C | ISO 62 | 0.35 % | |
Equilibrium,23°C | ASTM D570 | 0.35 % |
impact performance | شرایط آزمون | روش آزمون | SABIC INNOVATIVE US/PK2870 |
---|---|---|---|
Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 70 kJ/m² |
-30°C | ISO 179/1eA | 50 kJ/m² | |
Dart impact | 23°C | ASTM D3029 | 170 J |
Impact strength of cantilever beam gap | 23°C | ISO 180/1A | 75 kJ/m² |
23°C | ASTM D4812 | NoBreak | |
-30°C | ISO 180/1A | 55 kJ/m² | |
-30°C | ASTM D4812 | NoBreak | |
23°C | ASTM D256 | 750 J/m | |
-30°C | ASTM D256 | 150 J/m | |
Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | NoBreak |
23°C | ISO 179/1eU | NoBreak | |
Suspended wall beam without notch impact strength | -30°C | ISO 180/1U | NoBreak |
23°C | ISO 180/1U | NoBreak |
optical performance | شرایط آزمون | روش آزمون | SABIC INNOVATIVE US/PK2870 |
---|---|---|---|
Refractive index | ISO 489 | 1.586 | |
transmissivity | 2540μm | ASTM D1003 | 88.0 % |
turbidity | 2540μm | ASTM D1003 | <0.80 % |