Matt Hardener is a type of additive that is used in hybrid/polyester powder coatings to achieve a matte or satin finish. It
helps to reduce the glossiness of the coating and provides a more textured appearance. The hardener is typically added
to the powder coating formulation during the manufacturing process, and it reacts with the resin system to create the desired
finish.
The amount of hardener required will depend on the specific formulation and desired level of matte finish. It is important to
follow the manufacturer's instructions and guidelines for the proper usage and mixing ratio of the hardener.
In addition to providing a matte finish, the hardener also helps to improve the durability and scratch resistance of the coating.
It can enhance the overall performance and appearance of the finished product.
Overall, the use of a matt hardener in hybrid/polyester powder coatings allows for greater versatility and customization in
achieving different finishes and textures.
Item | Standard | Results | Impact | GB/T1732-1993 | 50cm | Cupping Test | GB/T9753-1988 | 6mm | Adhesion | GB/T9286-1998 | 0 Grade | Bend | GB/T6742-1986 | 3mm | Pencil Hardness | GB/T6739-1996 | 1H-2H | Salt Spray | GB/T1771-1991 | >500hrs | Humidity | GB/T1740-1989 | >1000hrs | Remarks : | 1. All above tests are carried out on 0.8mm steel panel with the film thickness of 60-80 microns. 2. Some types of color may have the reduced properties. | |
Average Coverage
7-10 square meters per kilograms at the film thickness of 80 micron.(calculated at 100% powder usage )
Packaging
20 kgs net in double Ply bag with carton box.
Storage
Store below 25°C in dry, venting, clean indoor, keep away from fire, heating, and with coverage. The powder can be
stored stably for 12 months. When exceeding 12 months, it must be tested before use.
Others
The specific data are tested in a certain condition and represent the classic characteristics of this product.
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent