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ASTM D1201-13(2022)e1
Standard Specification for Thermosetting Polyester Molding Compounds (Includes all amendments and changes 2/25/2022).
NORMA vydaná dňa 1.1.2022
Informácie o norme:
Označenie normy: ASTM D1201-13(2022)e1
Dátum vydania normy: 1.1.2022
Kód tovaru: NS-1050716
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM D1201-13(2022)e1 :
This specification deals with the classification, requirements, and testing of compression molding, thermosetting, unsaturated polyester molding compounds. Covered here are the following types of polyester molding compounds: Type 1 - general-purpose granular materials with mineral fillers; Type 2 - general-purpose granular materials with mineral and cellulosic fillers, and having improved mechanical strength; Type 3 - general-purpose putty-type materials with mineral fillers; Type 4 - putty-type materials with mineral fillers and having superior electrical properties; Type 5 - high-impact glass-fiber filled materials in mat form, and has good electrical properties; and Type 6 - high-impact glass-fiber filled materials in putty form. Sampled specimens shall be tested and conform accordingly to material requirements such as specific gravity, flexural strength, modulus of elasticity in flexure, Izod impact resistance, arc resistance, and water absorption.
Keywords:
molding compounds (thermosetting), polyester, unsaturated polyester,, ICS Number Code 83.140.99 (Other rubber and plastic products)
Doplňujúce informácie
| 1. Scope | ||||||||||||||||
|
1.1?This specification covers compression molding, thermosetting, unsaturated polyester molding compounds as further defined in 3.1. 1.2?The values stated in SI units are to be regarded as the standard. Note 1:?The properties included in this specification are
those required to identify the types of molding compounds covered.
There may be other requirements necessary to identify particular
characteristics. These will be added to the specification as their
inclusion becomes generally desirable and the necessary test data
and methods become available.
Note 2:?ISO 36721: 1979(E) is similar but not equivalent to
this specification. Product classification and characterization are
not equivalent.
1.3?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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| 2. Referenced Documents | ||||||||||||||||
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