1. Polyethylene Terephalate (PET)
2. Virgin & recycled PET
3. It's for Injection molding/blow molding
4. PET is a milky white or light yellow highly crystalline polymers, the surface smooth and shiny. Creep resistance, fatigue resistance, abrasion resistance, high hardness, wear small, with the largest thermoplastic toughness; Electrical insulation properties, little affected by temperature, but poor corona resistance. Non-toxic, weather resistance, chemical resistance and good stability, low water absorption, resistance to weak acids and organic solvents, but intolerant of hot water immersion, not alkaline.
5. Application: It is used for making bottles such as mineral water bottles.
Item |
Test method |
Test data |
Data unit |
intrinsic viscosity |
GB/T 17931-1999 |
0.806 |
Dl/R |
Melt point |
GB/T 17931-1999 |
244 |
ºC |
Moisture |
GB/T 14190-1993 |
0.01 |
% |
Ash content |
GB/T 14190-1993 |
0.01 |
,% |
Dust content |
GB/T 17931-1999 |
79 |
mg/kg |
Amino content |
Q/SY LYF0160-2004 |
24 |
Mol/t |
Chroma value of L |
GB/T 17931-1999 |
96.4 |
|
Crystallinity |
Q/SY LYF0899-2004 |
61.1 |
% |
Acetaldehyde content |
GB/T 17931-1999 |
0.3 |
Mg/kg |