POLYTAM POLYPROPYLENE Sebagai bahan baku pembuatan karung plastic, kantong palstik untukmakanan,sayuran, buah dan roti. Patra Trading menyediakan jenis Polytam Film, Yam, Injection.|
CHARACTERISTIC TYPICAL |
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Physical properties |
Unit |
Polytam grades |
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|
PF 1000 |
PY 240 |
Test method |
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|
Melt flow rate |
G / 10 min |
10 |
2,4 |
ASTM D 1238 |
|
Density |
G / cc |
0.91 |
0.91 |
ASTM D 1505 |
|
Tensile yield strenght |
Kg /cm² |
380 |
380 |
ASTM D 638 |
|
Flexural modulus |
Kg / cm² |
16.000 |
15.000 |
ASTM D 790 |
|
Hardness , rockwell |
R Scale |
100 |
95 |
ASTM D 785 |
|
vicat softening point |
°C |
155 |
155 |
ASTM D 1525 |
|
Deflection temperature at 66 psi |
°C |
110 |
110 |
ASTM D 648 |