Feature
Silicon dioxide (SiO2) powder is widely used in the production of PET and PVC films due to its excellent properties such
as high transparency, good mechanical strength, and chemical resistance. The addition of SiO2 powder to these films helps
improve their barrier properties against moisture, oxygen, and other gases, making them suitable for packaging applications.
In PET films, SiO2 powder is commonly used as a coating or additive to enhance the film's barrier properties and increase its
shelf life. The addition of SiO2 powder also helps improve the film's heat resistance and dimensional stability, making it suitable
for high temperature applications.
In PVC films, SiO2 powder is often used as a filler to improve the film's mechanical properties and reduce shrinkage. The addition
of SiO2 powder also enhances the film's resistance to chemicals, UV radiation, and weathering, making it suitable for outdoor
applications.
Overall, SiO2 silicon powder is a versatile material that can significantly improve the performance of PET and PVC films, making
them more durable, transparent, and suitable for a wide range of packaging and industrial applications.
| Appearance | Milk White Water-based solution |
| Solid Content | 35±1% |
| PH Value | 6-8 |
| Viscosity | 800-1200 mpa.s |
| Stability | Six months |
Used Method
Applicable to various types of coating machine,such as Gravure, Air-Knife coster. Directly coated on the machine.
Coating Weight
25-30g/m2 (Dry Based)
Package
125 KGS /Drum
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent
