Xingshun New Materials teaches you three methods to distinguish the quality of railing plastic powder

Have you heard of plastic powder? It's like the editor doesn't know much about this, but plastic powder is a common surface treatment material in our daily lives. Many zinc steel railings need to undergo transfer printing treatment. So how can we distinguish the quality of the railing plastic powder? Next, let's teach you three comparative methods using Zhejiang Xingshun New Materials:

1. Appearance: Hand feels silky smooth, fluffy, and floating Rough to the touch, heavy to the touch, and heavy to the touch Grasp a handful of powder in your hand, the smoother and looser the powder, the better the quality. Conversely, if the powder is rough and feels heavy, the quality is poor Not easy to spray, with a lot of secondary powder falling, resulting in significant waste.

2. Volume: The larger the volume, the less filling material in the powder coating, and the higher the cost. The better the powder quality The smaller the volume, the higher the filling material in the powder coating, and the lower the cost. The worse the powder quality The same cardboard box, depending on which one has a larger volume of powder, is considered good powder, while that one has a smaller volume, is considered poor powder Not easy to spray, with a lot of secondary powder falling, high waste, small spraying area, and high usage cost.

3. Storage time: Good powder can be stored for a long time without changing the leveling and other effects of the powder Poor powder cannot be stored for a long time. Poor powder will experience a decrease in leveling and other effects after 3 months The normal shelf life of powder at room temperature is 12 months.

The three methods for distinguishing the quality of railing plastic powder have been introduced in great detail by the editor. This type of plastic powder has uneven coloring and very rough particles, making the surface of the product very rough. Therefore, when choosing plastic powder, attention should be paid to its quality. Plastic powder is generally used for spray surface treatment of anti-theft doors, zinc steel railings, and courtyard doors.