abstractie

This guide covers the selection and use of procedures for testing water-based architectural coatings for exterior, interieur, 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, samenhang (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, glans, glans, covering power and yellowness index); Properties of the dry film (slijtvastheid, adhesion, flexibility, resistance to household chemicals, color change of white enamel, washability and cleanability, resistance to foaming, exposure, powdering, inspection, kraken, erosie, pellen, mildew and smoke resistance); And coating analysis (chemical analysis, volatile content, non-volatile volume content, water inhoud, pigment content, pigment analysis, non-volatile carrier content, carrier separation and non-volatile carrier identification). Use instruments to measure, directional reflection, glans, glans, shading power and yellowness index color difference); Properties of the dry film (slijtvastheid, adhesion, flexibility, resistance to household chemicals, color change of white enamel, washability and cleanability, resistance to foaming, exposure, powdering, inspection, kraken, erosie, pellen, mildew and smoke resistance); And coating analysis (chemical analysis, volatile content, non-volatile volume content, water inhoud, pigment content, pigment analysis, non-volatile carrier content, carrier separation and non-volatile carrier identification). Use instruments to measure, directional reflection, glans, glans, shading power and yellowness index color difference); Properties of the dry film (slijtvastheid, adhesion, flexibility, resistance to household chemicals, color change of white enamel, washability and cleanability, resistance to foaming, exposure, powdering, inspection, kraken, erosie, pellen, mildew and smoke resistance); And coating analysis (chemical analysis, volatile content, non-volatile volume content, water inhoud, 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, powdering, inspection, kraken, erosie, pellen, mildew and smoke resistance); And coating analysis (chemical analysis, volatile content, non-volatile volume content, water inhoud, 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, powdering, inspection, kraken, erosie, pellen, mildew and smoke resistance); And coating analysis (chemical analysis, volatile content, non-volatile volume content, water inhoud, pigment content, pigment analysis, non-volatile carrier content, carrier separation and non-volatile carrier identification).

Deze samenvatting is een kort overzicht van de referentienormen. Het is alleen ter referentie en is geen officieel onderdeel van de standaard; Voor het gebruik en de toepassing ervan is verwijzing naar de volledige tekst van de standaard zelf vereist. ASTM geeft geen enkele garantie, expliciet of impliciet, en betekent niet dat de inhoud van deze samenvatting accuraat is, compleet of nieuw.

ASTM D5324-16 standaardgids voor het testen van architectonische coatings op waterbasis

Stap 1: Domein

1.1 This guide covers the selection and use of procedures for testing water-based coatings for exterior, interieur, or both types of surfaces (Opmerking 1). Tables 1 En 2 list the attributes that can be checked or, in sommige gevallen, the relevant test procedures.

Opmerking 1: De voorwaarde “architectural coatings” used here combines the definition in the term D16 with the definition in the FSCT Paint/Coatings Dictionary, 2 als volgt: “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. ”

Opmerking 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) Type 1 interior wall latex flat wall coating,

(2) Type 2 external wall latex paint,

(3) Type 3 water-based floor paint, En

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

ASTM D5324-16 standaardgids voor het testen van architectonische coatings op waterbasis

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, wood, staal, previously painted surfaces and other building substrates.

1.3 Waarden uitgedrukt in SI-eenheden worden als standaard beschouwd. De waarden tussen haakjes zijn alleen ter referentie.

1.4 Deze norm is niet bedoeld om alle veiligheidsproblemen aan te pakken, indien aanwezig, die verband houden met het gebruik ervan. Het is de verantwoordelijkheid van gebruikers van deze norm om passende veiligheids- en gezondheidspraktijken vast te stellen en voorafgaand aan gebruik de toepasbaarheid van wettelijke beperkingen te bepalen..