1. Description:
PET is milky white or light yellow polymer for blowing molding, surface smooth and glossy.
PET has good creep resistance, good fatigue resistance, good corrosion resistance, high hardness.
PET electrical Insulating performanc is good.
Non-toxic, good weather resistance, chemical resistance stability, Bibulous rate is low, resistance to dilute acid and organic solvents.
2. Application:
PET 80K used for manufacturing bottle.
| Performance item |
Test method |
Test data |
Data unit |
| Intrinsic viscosity |
GB/T 17931-1999 |
0.806 |
dl/R |
| Melting point |
GB/T 17931-1999 |
244 |
°C |
| Moisture |
GB/T 14190-1993 |
0.01 |
% |
| Diglycol content |
Q/SY LYF0167-2004 |
1.0 |
% |
| Ash content |
GB/T 14190-1993 |
0.01 |
% |
| Powder content |
GB/T 17931-1999 |
79 |
mg/kg |
| Amidogen content |
Q/SY LYF0160-2004 |
24 |
mol/t |
| Chrominance L value |
GB/T 17931-1999 |
96.4 |
-- |
| Chrominance B value |
GB/T 17931-1999 |
0.1 |
-- |
| crystalline |
Q/SY LYF0899-2004 |
61.1 |
% |
Audited Supplier 
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