Here's a look at the four blood pressure categories and what they mean for you. If your readings fall into two different categories, your correct blood pressure category is the higher category. For example, if your blood pressure reading is 125/95 millimeters of mercury (mm Hg), you have stage 1 hypertension.ere's a look at the four blood pressure categories and what they mean for you. If your readings fall into two different categories, your correct blood pressure category is the higher category. For example, if your blood pressure reading is 125/95 millimeters of mercury (mm Hg), you have stage 1 hypertension.
Powder coating is a type of coating that is applied as a free-flowing, dry powder.The main difference between a conventional liquid paint and a powder coating is that the powder coating does not require a solvent to keep the binder and filler parts in a liquid suspension form.ecause powder coating does not have a liquid carrier, it can produce thicker coatings than conventional liquid coatings without running or sagging, and powder coating produces minimal appearance differences between horizontally coated surfaces and vertically coated surfaces.
For these reasons, powder coating is also referred to as electrostatic powder painting and non-solvent painting. The curing process for powder coating is normally done in a special oven; the coating has to be exposed to a temperature range of 350 to 400 degrees Fahrenheit (160 to 210 degrees Celsius) for 20 minutes. When melting the more common thermosetting powder, it bonds chemically to form a hard, permanent layer of paint.