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Typical Properties of Gujpol-P Pellets | ||||||
Properties | Method ASTM | Unit | 876 G | 932 HR | 1001 HH | 8015 FG |
Specific Gravity | D-792 | - | 1.19 | 1.19 | 1.19 | 1.19 |
OPTICAL | ||||||
Total Light Transmittance | D-1003 | % | 92 | 92 | 92 | 92 |
Refractive index nD | D-542 | - | 1.49 | 1.49 | 1.49 | 1.49 |
THERMAL | ||||||
Health Distortion Temperature | D-648 | °C | 87 | 93 | 100 | 80 |
Flow Temperature | D-569 | °C | 152 | 163 | 172 | 140 |
Melt Flow Rate (MFI) | D-1238 | g/10min | 6 | 2.2 | 1.4 | 14 |
MECHANICAL | ||||||
Tensile Strength | D-638 | kg/cm2 | 650 | 700 | 730 | 650 |
Elongation at Rupture | D-638 | % | 3 | 3 | 3 | 3 |
Modulus of Elasticity | D-638 | kg/cm2 | 3x104 | 3.4x104 | 3.4x104 | 3.4x104 |
Compressive strength of yield | D-638 | kg/cm2 | 1000 | 1100 | 1100 | 1100 |
Impact Strength Izod milled notch | D-256 | kg cmf/cm | 1.6 | 1.6 | 1.6 | 1.6 |
Rockwell hardness | D-785 | - | M90 | M95 | M100 | M90 |
ELECTRICAL | ||||||
Di-electric strength | D-149 | kV /mm | 20 | 20 | 20 | 20 |
Volume Resistivity | D-257 | ohm.cm | >1015 | >1015 | >1015 | >1015 |
MISCELLANEOUS | ||||||
Water absorption | D-570 | % | 0.3 | 0.3 | 0.3 | 0.3 |
Inflammability (Burning Rate) | ASTMG | mm/min. | 26 | 26 | 26 | 26 |
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*The specifications are indicative; and change as per the thickness of sheet. |