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ASTM C771-14
Standard Test Method for Weight Loss After Heat Aging of Preformed Tape Sealants
Automatische name übersetzung:
Standard Test Method for Weight Loss nach Wärmealterung des vorgeformten Banddichtstoffe
NORM herausgegeben am 1.1.2014
Informationen über die Norm:
Bezeichnung normen: ASTM C771-14
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.1.2014
SKU: NS-14991
Zahl der Seiten: 2
Gewicht ca.: 6 g (0.01 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Kategorie - ähnliche Normen:
Die Annotation des Normtextes ASTM C771-14 :
Keywords:
preformed tape sealants, tapes, tape sealants, weight loss, weight loss after heat aging, ICS Number Code 91.100.50 (Binders. Sealing materials)
Ergänzende Informationen
| Significance and Use | ||||||
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5.1 Preformed tape sealants are tacky, deformable solids that are used under compression between two substrates in a variety of sealing applications. Compared to other types of sealants, that is, gunnable sealants and caulks, sealing tapes are designed to be essentially 100 % solids materials. In use, these tapes are intended to give long service with minimal weight loss or volatility. This procedure will give a measure of the weight loss of a preformed tape sealant after a controlled period of exposure at an elevated temperature. |
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| 1. Scope | ||||||
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1.1 This test method covers a laboratory procedure for determining the weight loss after heat aging of preformed tape sealants. 1.2 The values stated in acceptable
metric units are to be regarded as the standard. The values given
in parentheses are for information only.
1.3 The subcommittee with jurisdiction is not aware of any similar ISO standard. 1.4 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. |
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| 2. Referenced Documents | ||||||
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