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Standard Test Method for Volatiles Content of Composite Material Prepreg (Includes all amendments And changes 12/11/2015).
Automaticky preložený názov:
Štandardná skúšobná metóda pre prchavé látky Obsah kompozitného materiálu předimpregnovaného laminátu
NORMA vydaná dňa 1.3.2008
Označenie normy: ASTM D3530-97(2008)e2
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.3.2008
Kód tovaru: NS-23968
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
composite materials, prepreg, volatiles content, ICS Number Code 59.100.30 (Aramide materials), 71.040.40 (Chemical analysis)
Significance and Use | ||||||||
5.1 This test method is used to obtain the volatiles content of composite material prepreg. Knowledge of the volatiles content is useful in developing optimum manufacturing processes. 5.2 The volatiles content is determined after exposure to the nominal cure or consolidation temperature. |
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1. Scope | ||||||||
1.1 This test method covers the determination of the volatiles content, in weight percent of composite material prepregs. This standard focuses on composites with thermosetting resins that tend to lose a few percent of the matrix mass when heated due to loss of both retained water and low molecular weight matrix constituents that volatilize during heating. 1.2 Use of this test method is limited to maximum temperature of circulating air ovens (approximately 300°C). 1.3 Use of this test method is limited to temperatures below which the matrix flows from the reinforcement. 1.4 The values stated in SI units are to be regarded as standard. 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.
NFPA 86 Standard Guide for Identification of
Fiber-Reinforced Polymer-Matrix Composite Materials in
Databases Standard Practice for Use of the Terms
Precision and Bias in ASTM Test Methods Standard Terminology for Composite
Materials |
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