Potřebujeme váš souhlas k využití jednotlivých dat, aby se vám mimo jiné mohly ukazovat informace týkající se vašich zájmů. Souhlas udělíte kliknutím na tlačítko „OK“.
Standard Test Method for Bubbling of One-Part, Elastomeric, Solvent-Release Type Sealants
Automaticky přeložený název:
Standardní zkušební metoda pro probublávání One - části , Elastomerová , typ Solvent -Release tmely
NORMA vydána dne 1.1.2009
Označení normy: ASTM C712-03(2009)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.1.2009
Kód zboží: NS-14709
Počet stran: 2
Přibližná hmotnost: 6 g (0.01 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
bubbling, elastomeric, solvent-release sealant, Appearance of materials, Blistering, Bubble test, Elastomeric seals/sealants, Solvent-release sealants, Surface analysis--building construction materials/insulation, Surface blistering, Temperature tests--building materials, Weathering (sealants), ICS Number Code 91.100.50 (Binders. Sealing materials)
Significance and Use | ||||
The type and amount of solvent used in these sealants can sometimes give rise to surface bubbling and blistering problems. The substrate used, whether porous or nonporous, will also have an effect. Although blistering is often caused by misapplication, this test method is useful in differentiating between a sealant that develops an acceptably smooth surface and one that may have blistering tendencies. |
||||
1. Scope | ||||
1.1 This test method covers determination of the degree of bubble formation or surface blistering in one-part, elastomeric solvent-release type sealants when exposed to elevated temperatures. 1.2 The subcommittee with jurisdiction is not aware of any similar ISO standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
||||
2. Referenced Documents | ||||
|
Poslední aktualizace: 04.11.2024 (Počet položek: 2 209 323)
© Copyright 2024 NORMSERVIS s.r.o.