abstrakce

This guide covers the selection and use of procedures for testing water-based architectural coatings for exterior, interiér, or both types of surfaces. The properties that can be checked by the test methods listed herein are as follows: liquid paint properties (skin, conditions in containers, coarse particles and foreign bodies, density or weight per gallon, fineness of dispersion, flash point, odor, absorption, colorant) acceptance, dilution stability, packaging stability, thermal stability and settlement; Coating application and film formation characteristics (brush application performance, brush drag application performance, roll application performance, roll application performance, spray application performance, repair uniformity, consistency (low shear viscosity), rheology of non-Newtonian liquids, anti-hang, leveling performance, and drying performance); The appearance of the dry film (color appearance, color difference by visual comparison, color difference measured using instruments, directional reflection, lesk, lesk, covering power and yellowness index); Properties of the dry film (odolnost proti opotřebení, přilnavost, flexibility, resistance to household chemicals, color change of white enamel, washability and cleanability, resistance to foaming, exposure, pudrování, inspection, praskání, erosion, odlupování, mildew and smoke resistance); And coating analysis (chemical analysis, volatile content, non-volatile volume content, obsah vody, pigment content, pigment analysis, non-volatile carrier content, carrier separation and non-volatile carrier identification). Use instruments to measure, directional reflection, lesk, lesk, shading power and yellowness index color difference); Properties of the dry film (odolnost proti opotřebení, přilnavost, flexibility, resistance to household chemicals, color change of white enamel, washability and cleanability, resistance to foaming, exposure, pudrování, inspection, praskání, erosion, odlupování, mildew and smoke resistance); And coating analysis (chemical analysis, volatile content, non-volatile volume content, obsah vody, pigment content, pigment analysis, non-volatile carrier content, carrier separation and non-volatile carrier identification). Use instruments to measure, directional reflection, lesk, lesk, shading power and yellowness index color difference); Properties of the dry film (odolnost proti opotřebení, přilnavost, flexibility, resistance to household chemicals, color change of white enamel, washability and cleanability, resistance to foaming, exposure, pudrování, inspection, praskání, erosion, odlupování, mildew and smoke resistance); And coating analysis (chemical analysis, volatile content, non-volatile volume content, obsah vody, pigment content, pigment analysis, non-volatile carrier content, carrier separation and non-volatile carrier identification). Color change of white enamel, washable and cleanability, resistance to foaming, exposure, pudrování, inspection, praskání, erosion, odlupování, mildew and smoke resistance); And coating analysis (chemical analysis, volatile content, non-volatile volume content, obsah vody, pigment content, pigment analysis, non-volatile carrier content, carrier separation and non-volatile carrier identification). Color change of white enamel, washable and cleanability, resistance to foaming, exposure, pudrování, inspection, praskání, erosion, odlupování, mildew and smoke resistance); And coating analysis (chemical analysis, volatile content, non-volatile volume content, obsah vody, pigment content, pigment analysis, non-volatile carrier content, carrier separation and non-volatile carrier identification).

Toto shrnutí je stručným přehledem referenčních norem. Je pouze pro informaci a není oficiální součástí normy; Pro její použití a aplikaci je vyžadován odkaz na úplný text samotné normy. ASTM neposkytuje žádné záruky jakéhokoli druhu, vyjádřené nebo implicitní, a netvrdí, že obsah tohoto abstraktu je přesný, kompletní nebo nové.

ASTM D5324-16 Standardní příručka pro testování vodou ředitelných architektonických nátěrů

Krok 1: Rozsah

1.1 This guide covers the selection and use of procedures for testing water-based coatings for exterior, interiér, or both types of surfaces (Poznámka 1). Tables 1 a 2 list the attributes that can be checked or, v některých případech, the relevant test procedures.

Poznámka 1: The term “architectural coatings” used here combines the definition in the term D16 with the definition in the FSCT Paint/Coatings Dictionary, 2 jak následuje: “Organic coatings for on-site application of residential, commercial interior or exterior surfaces compared to industrial coatings, industrial buildings or industrial buildings.” They are protective and decorative finishes applied at ambient temperatures. Commonly referred to as trade sales coatings. ”

Poznámka 2: Architectural coatings are designed to provide better performance than most conventional coatings as they are tougher, more resistant to stains and wear, covered by Guide D3730.

1.2 The following types of organic coatings are covered in this Guide:

(1) Typ 1 interior wall latex flat wall coating,

(2) Typ 2 external wall latex paint,

(3) Typ 3 water-based floor paint, a

(4) Typ 4 Interior Latex Semigloss and Gloss Paints.

ASTM D5324-16 Standardní příručka pro testování vodou ředitelných architektonických nátěrů

1.2.1 Each is used for application by brush, roll, spray or other methods to materials suitable for its type and may include gypsum, masonry, wallboard, dřevo, ocel, previously painted surfaces and other building substrates.

1.3 Hodnoty vyjádřené v jednotkách SI se považují za standardní. Hodnoty uvedené v závorkách jsou pouze orientační.

1.4 Tato norma není určena k řešení všech bezpečnostních problémů, jestli nějaký, spojené s jeho užíváním. Je odpovědností uživatelů této normy zavést vhodné bezpečnostní a zdravotní postupy a určit použitelnost regulačních omezení před jejím použitím..