Feature
Plastic transparency films are typically made from a variety of materials, including SiO2 powder. SiO2, or silicon dioxide, is a common
material used in the production of transparent films due to its excellent optical properties and high transparency. SiO2 powder is often
mixed with other materials, such as polymers, to create a film that is both transparent and flexible.
The SiO2 powder is usually dispersed in a polymer matrix and then processed through various techniques, such as casting or extrusion, to
form a thin film. The polymer matrix provides the film with flexibility and mechanical strength, while the SiO2 powder helps to enhance its
transparency and optical properties.
The addition of SiO2 powder to the plastic film can also improve its barrier properties, making it more resistant to moisture, gases, and other
environmental factors. This makes SiO2-based plastic transparency films ideal for applications where high transparency and barrier performance
are required, such as in packaging, displays, and optical devices.
Overall, SiO2 powder is an important component in the production of plastic transparency films, providing them with excellent optical properties,
flexibility, and barrier performance.
SL-715 Silica Matting Agent is synthetic amorphous silica appearing as white powder.
CAS Number(SILICON DIOXIDE):7631-86-9
| Item | SL-715 | Porosity ml/g
| 1.8-2.0 |
| Content of sio2(dry basis) % | ≥99.0 | Particle Size(MalvernD50),um | 9.0-10 |
| Loss on drying(105℃ ，2Hrs) | ≤5.0 | Ignition loss(1000℃,2Hrs) | ≤7.0 |
| Whiteness | ≥90.0 | PH(5% Liquor) | 6-7 |
| Surface treatment | NONE | Oil Absorption g/100g
| 280-320
|
Anticorrosion Pigments,
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent
