Virgin PET Granule/Recycled Pet Granules
Virgin PET Granule. Bottle-grade polyester chips are suitable for making the packing bottles for pure water, natural mineral water, distilled water, drinking water, flavoring and candy containers, PET sheet material etc.
Polyethylene Terephthalate (PET) is a thermoplastic polyester. It is used for the production of bottles, sheet, strapping and injection moulded products. PET bottles are used in a wide range of applications such as carbonated soft drink (CSD), water (still/carbonated), Liquor (IMFL/Country Liquor), Edible Oil, pharmaceutical, food and beverages, agro chemicals, toiletries, cosmetics and consumer goods. PET is also used for non-bottle applications such as thin/thick sheet, dual-ovenable Crystallised PET (CPET) containers, injection moulded components and strapping.
Specification:
| PROPERTY |
UNIT |
SPECIFICATION Virgin PET Granules |
| Viscosity |
dL/g |
0.645 ± 0.015 |
| Melting point |
°C |
≥ 258 |
| Color value |
L |
– |
≥ 60 |
| b |
– |
4.0 ± 2.0 |
| Content of COOH |
mol/t |
≤ 35 |
| DEG Content |
wt% |
1.2 ± 0.1 |
| Agglomerated particles |
Pc/mg |
≤ 1.0 |
| Water content |
wt% |
≤ 0.4 |
| Powder content |
ppm |
≤ 100 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 |
| IV (dl/gr) |
Application |
| 0.78±0.02 |
Mineral water, Edible oil , Small jars. Virgin PET Granules |
| 0.80±0.02 |
Mineral water, CSD , APET sheet, Carbonated water, Edible oil, Alcoholic beverage, Pharmaceuticals, Wilde mouth jars, Strapping |
| 0.85±0.02 |
CSD, Carbonated water, Agrochemicals, Large bottles, APET sheet, Strapping, Virgin PET Granules |
| 0.820±0.02 |
CSD, Carbonated water, Edible oil, Alcoholic beverage, Pharmaceuticals, Wilde mouth jars, APET sheet, Strapping |
Polyethylene Terephthalate (Textile Grade)
| IV (dl/gr) |
Application |
| 0.64±0.02 |
Textile filaments, Staple fiber, Tops fiber, Micro-filaments and industrial yarns |
| 0.62 |
Staple Fiber , Spunbond, Spunbond. Melt blown nonwovens |
| 0.64 |
Staple Fiber , Spunbond, Spunbond. Melt blown nonwovens |
| 0.73 |
Monofilaments |
|
Features:
– Highly dense
– Free flow nature
– Electrical resistance
