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ASTM D5668-09
Standard Test Methods for Rubber From Synthetic Sources-Volatile Matter
Automaticky přeložený název:
Standardní zkušební metody pro pryže z syntetických zdrojů , prchavé hořlaviny
NORMA vydána dne 1.5.2009
Informace o normě:
Označení normy: ASTM D5668-09
Poznámka: NEPLATNÁ
Datum vydání normy: 1.5.2009
Kód zboží: NS-32106
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM D5668-09 :
Keywords:
synthetic rubber, volatile, Press method, Synthetic rubber, Volatile matter content--rubber, Chemical analysis--rubber chemicals/materials, ICS Number Code 83.060 (Rubber)
Doplňující informace
| Significance and Use | ||||||
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These test methods are mainly intended for referee purposes but can also be used for quality control of rubber production. The amount of volatiles can affect processing and cure characteristics of compounded rubber. |
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| 1. Scope | ||||||
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1.1 These test methods cover a hot mill method, two oven methods, and a press method for the determination of moisture and other volatile matter content in synthetic rubber. 1.2 Either oven method shall be used especially when the rubber is too tacky to be handled satisfactorily on a hot mill. 1.3 The press method shall be used for rubbers that are too crumbly to be retained satisfactorily on a laboratory mill. 1.4 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only. 1.5 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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