Introduction
WQ-W5500 is a polymer resin water and oil repellent coating
emulsion. Recommended for food contact paper.
Physical Property
| Properties | Units | Values |
| Appearance | --- | Milky liquid |
| viscosity | Mpa.s | ≤200 |
| Solid Content | % | 34-36 |
| pH | --- | 9-11 |
| Ionic property | --- | Anion, non-ion |
Performance Features
1, it can make the surface of the paper has excellent hydrophobic
oil effect, and has
the characteristics of recyclability, harmless to the human body,
etc., it also has an excellent
barrier effect on hot water and hot oil, and can replace PE film.
2, with excellent stripping strength and anti-viscosity.
3,The absorbability of this product is 2-3g/m2 in 300s and 4-6g/m2
in 1800s. The KIT
value of ester resistance is 9 without loss of light and 12 without
penetration.
4,The recommended drying temperature is 100-150 ° C and the drying
time is 20-30s.
Packaging and Storage Condition
Blue plastic drum, net weight: 50 kg/drum, 120 kg/drum
Keep it in a cool and closed place, and pay attention to
anti-freezing.
The shelf life of the original package is 12 months at room
temperature. Once the container is opened, it is recommended to use
it within a short period of time.
Add amount and use method
It is generally recommended to use on the inner wall of the paper
cup, and the recommended amount is 6-7g/m2 (dry film).
If this product is not sealed for a long time, the viscosity will
increase, which is a normal phenomenon. In order to ensure the
viscosity stability of the product, please complete the sealing
treatment after each use
Please pre-test its adaptability when mixing with other substances,
especially considering the pH value.
Special Tips
This material is complied according to our existing technology and
experience, the technical advice provided is sincere, but it is not
guaranteed to be used in all samples and formulations, all the data
are for users reference only.
