PRODUCT DATA SHEET (TDS)
1. Product Identification
| Item | Details |
| Product Name | Bio-based PET Chip (Filament Grade, India Origin Bio-MEG) BIO-PET-1 |
| CAS No. | 25038-59-9 |
| Bio-Content | 20% (derived from renewable Bio-MEG feedstock) |
| Appearance | Transparent solid chips |
2. Typical Specifications
| Analysis Item | Unit | Specification |
| Intrinsic Viscosity (IV) | dl/g | 0.65 ± 0.010 |
| Melting Point | ℃ | ≥255 |
| Diethylene Glycol (DEG) Content | % | 1.0 ± 0.1 |
| Carboxyl End Group | mol/t | ≤40 |
| Color (L value) | – | ≥74 |
| Color (a value) | – | ≤-2 |
| Color (b value) | – | ≤1.5 |
| Moisture Content | % | ≤0.4 |
| TiO₂ Content | % | 0.3 ± 0.01 |
3. Physical & Chemical Properties
- State: Transparent solid chips at room temperature
- Solubility: Insoluble in water and common organic solvents
- Stability: Stable under normal processing conditions; hygroscopic
- Note (Bio-based Grade): This PET chip is produced using India-origin bio-based monoethylene glycol (Bio-MEG), resulting in a 20% bio-content. It maintains the high purity and performance required for filament spinning applications while offering a reduced carbon footprint compared to conventional fossil-based PET.
4. Applications
- Primary material for textile filament production
- Suitable for both staple fiber and continuous filament spinning processes
- Used in the manufacture of apparel, home textiles, and industrial yarns
5. Packaging & Storage
- Packaging: 1000kg bags
- Storage Conditions: Store in a cool, dry, well-ventilated area. Keep away from moisture, direct sunlight, and incompatible materials.
- Handling Precautions: Avoid dust inhalation. Use appropriate personal protective equipment (gloves, goggles) when handling.
