Film Grade Masterbatch Polyester Chips
Product Introduction
Film grade masterbatch polyester chips as the additivated outside layers are suitable for making various types of packaging film.
The brand of product uses unique dispersion technology to add imported additives, the brand features in high opening performance, low wear tolerance, superior filtration performance, and excellent optical property, etc. The product enjoys stable quality and strong anti adhesion, it has a better compatibility and excellent film forming when it used in combination with base polymer chips. The company adopts advanced technology formulation and manufacturing technique, has the characteristic in smooth and easy-control production process, stable and reliable product quality . It's worthy of the trust and faith of our customers.
Techncal index
|
Ttem |
Unit |
Index |
Test method |
|
|
Intrinsic Viscosity |
dL/g |
0.650±0.012 |
GB/T 17932 |
|
|
Melting point |
°C |
255 ±2 |
DSC |
|
|
Color value |
L |
— |
>75 |
HunterLab |
|
b |
— |
6±2 |
HunterLab |
|
|
Carboxyl end group |
mmol/kg |
<30 |
Photometric titration |
|
|
DEG content |
wt% |
1.1±0.2 |
Gas chromatography |
|
|
Agglomerate particle |
pc/mg |
<1.0 |
Microscopic method |
|
|
SiO2 |
PPm |
1200±100 |
Weight method |
|
|
Water content |
wt% |
<0.4 |
Weight method |
|
|
Abnormal chip |
wt% |
<0.4 |
Weight method |
|
About Us
Jiangyin Jietong International Trade Co., Ltd. was established in 2018 and is headquartered in Wuxi(Jiangyin), Jiangsu Province. The business scope is mainly in the fields of polyester products, polyolefin products, petroleum products, new materials, solar panel,solar power storage and so on. The company is mainly engaged domestic and international trade in MEG, PTA, PP, PE, PET, PF.
