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ASTM D4101-10a
Standard Specification for Polypropylene Injection and Extrusion Materials (Includes all amendments And changes 12/31/2010).
Automaticky přeložený název:
Standardní specifikace pro polypropylen vstřikování a vytlačování materiálů
NORMA vydána dne 1.11.2010
Informace o normě:
Označení normy: ASTM D4101-10a
Poznámka: NEPLATNÁ
Datum vydání normy: 1.11.2010
Kód zboží: NS-26047
Počet stran: 18
Přibližná hmotnost: 54 g (0.12 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM D4101-10a :
Keywords:
injection and extrusion materials, materials specification, polypropylene, polypropylene test methods, recycled plastics, Injection molding/extrusion compounds--specifications, Plastics--specifications, Propylene (PP) plastics--specifications, ICS Number Code 83.080.20 (Thermoplastic materials)
Doplňující informace
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1.1 This specification covers polypropylene materials suitable for injection molding and extrusion. Polymers consist of homopolymer, copolymers, and elastomer compounded with or without the addition of impact modifiers (ethylene-propylene rubber, polyisobutylene rubber, and butyl rubber), colorants, stabilizers, lubricants, or reinforcements. 1.2 This specification allows for the use of those polypropylene materials that can be recycled, reconstituted, and reground, provided that: (1) the requirements as stated in this specification are met, and (2) the material has not been modified in any way to alter its conformance to food contact regulations or similar requirements. The proportions of recycled, reconstituted, and reground material used, as well as the nature and the amount of any contaminant, cannot be practically covered in this specification. It is the responsibility of the supplier and the buyer of recycled, reconstituted, and reground materials to ensure compliance. (See Guide D7209.) 1.3 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 compositions covered. There may be other requirements necessary to identify particular characteristics important to specific applications. These will be designated by using the suffixes given in Section 1. 1.4 The following safety hazards caveat pertains only to the test methods portion, Section 13, of this specification: 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. Note 2—There is no known ISO equivalent to this standard. |
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