1. Luster: Semi-dull/bright/retardant 2. Shape: Granules 3. Material: 100% Polyester
Product Introduction:
It refers to the polyester chip in which the weight of extinction additive of TiO2 account for 0.12 to 0.5 percent of the total. It presents an ivory-white appearance and features proper color degree, little impurity and stable viscosity.
Product characteristics:
Semi-dull PET chip got the title of honor of “Shanghai famous brand”, It has advantage like stable quality, narrow molecular distribution, and so on, making it suitable for high-speed and super-fine-fiber spinning. The spinning processes, which use our semi-dull PET chip, are characterized by good spinnability and high reeling efficiency of the roll.
Product usage:
It serves as an ideal raw material for POY and FDY, industrial filament and PET staple fiber spinning.
Enterprise quality standard
| NO. | Item | Unit | First Grade |
| 1 | Intrinsic Viscosity | dL/g | M1±0.013 |
| 2 | Melt Point | °C | M2±2 |
| 3 | Carboxyl End Group | mol/t | M3±4 |
| 4 | Colour (b value) | M4±3 | |
| 5 | ≥10μm Agglomerate Particle | Pcs/mg | ≤3.0 |
| 6 | Water Content | % | ≤0.4 |
| 7 | Power Dust Content amd Irregular Chip | % | ≤0.5 |
| 8 | TiO2 Content | % | M5±0.05 |
| 9 | Ash Content | % | ≤0.07 |
| 10 | Iron Content | mg/kg | ≤4 |
| 11 | DEG Content | % | M6±0.20 |
PLEASE KNOW!
We have various polyester chip, not only semi-dull. We can also manufacture full-dull, cation-dyeable, bright, bright film-grade(masterbatch), bright film-grade(high-speed-drawn film masterbatch).
High tenacity Semi-dull/bright/retardant Polyester Chip
