Virgin PET Resin / PET Granule Bottle Grade
Packing:25 kg/bag,1000 kg/bulk bag
Oil Bottle-grade PET
Quality Indices for Oil Bottle-grade PET |
Item | Unit | Index |
I.V. | dL/g | 0.82±0.02 |
Crystallinity | % | ≤60 |
Color value | L | - | ≥83 |
| b | - | ≤0.5 |
Content of COOH | mol/t | ≤25 |
Content of acetaldehyde | ppm | ≤1.0 |
Dust content | ppm | ≤100 |
Melting point | °C | 243±2 |
Wt. of 100 chips | g | 1.55±0.10 |
Water Bottle-grade PET
Item | Unit | Index |
I.V. | dL/g | 0.57±0.05 |
crystallinity | % | ≤60 |
Color value | L | -- | ≥ 70 |
B | Mpa | ≤ 0.27 |
Content of COOH | mol/t | ≤25 |
Content of acetaldehyde | Ppm | ≤1.0 |
Melting point | °C | 258~262 |
Wt. of 100 chips | g | 1.55±0.10 |
moisture | % | 0.01 |
Dust content | ppm | ≤ 100 |
Carbonated Bottle-grade PET
Quality Indices for Carbonated Bottle-grade PET |
Item | Unit | Index |
I.V. | dL/g | 0.85±0.02 |
Crystallinity | % | ≤60 |
Color value | L | - | ≥82 |
| b | - | ≤1.0 |
Content of COOH | mol/t | ≤25 |
Content of acetaldehyde | ppm | ≤1.0 |
Dust content | ppm | ≤100 |
Melting point | °C | 243±2 |
Wt. of 100 chips | g | 1.55±0.10 |
Application :
From the initial development of carbonated beverages to the present beer bottles, cooking oil bottles, condiment bottles, medicine bottles, cosmetic bottles