Значење и употреба

5.1 Latex paints dry quickly, which often results in a difficult final appearance of the painted area, especially for paints formulated below 100g/L VOC, where the formulated latex paints contain a smaller amount of solvent. This method is a way to determine the time available before the test paint cannot be processed to the previously painted area.

ASTM D7488-16 Standard Test Method for Opening Time of Latex Paints

Корак 1: Обим

1.1 This test method includes procedures for determining the length of time the latex paint remains “wet” или “open” enough to allow brushing in and repair.

1.2 Овај стандард није намењен да реши све безбедносне проблеме, ако их има, повезана са његовом употребом. Одговорност корисника овог стандарда је да успоставе одговарајуће безбедносне и здравствене праксе и да утврде применљивост регулаторних ограничења пре употребе.