PET (Polyethylene Terephthalate) textile grade includes features like high Reaction Speed – low thermal degradation, bright whiteness, resistant against yellowing and deterioration. And also High Degree of Polymerization – high crystalline regions, concentrated molecular weight distribution.
Polyethylene Terephthalate fiber grade chips (normal viscous ) is formed in the plan plant within five consecutive process stages. The stages are esterification 1,2, prepolycondensation 1,2 and polycondensations.
Application:
- Super bright polyester fibers
- Super bright filaments BO PET films
- Staple fiber
- Textile filament
- Spunbond
- Meltblown nonwovens
# | Typical Properties | Value | Unit |
---|---|---|---|
1 | Intrinsic Viscosity (dl /g) | 0.64 ± 0.01 | |
2 | DEG Content (W1%) | 0.9 ≤DEG ≥ 1.2 | |
3 | Color CIE Lab L* | ≥85 | |
4 | Color CIE Lab B* | ≤2.5 | |
5 | Melting Points (℃) | 255± 3 | |
6 | TiO2 (w1%) |
For technical assistance or further information on this product contact our technical team.