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 |