Standard Specification for Polypropylene and Extrusion Materials. ASTM D To request a quote for this test or others. Click Here. Buy ASTM D CLASSIFICATION SYSTEM AND BASIS FOR SPECIFICATION FOR POLYPROPYLENE INJECTION AND. Designation: D – Standard Specification for. Polypropylene Injection and Extrusion Materials1 This standard is issued under the fixed designation D.
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Standard Specification for Polypropylene and Extrusion Materials
Additional test methods are also called out. Color is light gray.
Superior chemical and heat resistance that allows continual operating temperatures up to ‘F. Excellent chemical resistance to a broad range of acids, alkalis and most organic solvents up to ‘F.
No other units of measurement are included in this standard.
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It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Excellent chemical resistance over a wide thermal range.
The specimens for the various materials shall conform to the following requirements: Excellent chemical resistance, frictional resistance, and strength up to ‘F. Standards can be obtained from appropriate standards authorities. Specimen Preparation is based on classification of basic composition.
D4011 properties included in this classification system are those required to identify the compositions covered. Polymers consist of homopolymer, copolymers, and elastomer compounded with or without the addition of impact modifiers ethylene-propylene rubber, polyisobutylene rubber, and butyl rubbercolorants, stabilizers, lubricants, or reinforcements. Exceptional tensile strength and stiffness lends this material to almost any fabrication. To request a quote for this test or others Click Here.
If other requirements are necessary to identify particular characteristics important to specific applications, these shall be designated by using the suffixes given in Section 1. All grades are self-extinguishing.
Link to Active This link will always route to the current Active version of the standard. Ideal material for tank construction.
This abstract is a brief summary of the referenced standard. This polymer offers extremely low permeability to liquids, gases, and vapors. Certain processes, such as adhesion and FRP reinforcement can significantly reduce the permissible temperature limits. Co-Polymer Polypropylene High-impact grade material which involves the additional copolymerization of propylene and ethylene in a secondary reactor.
Individual methods outline specific guidelines as to time to test after molding. This specification defines pertinent properties, test methods, parameters and sample preparation for the evaluation of polypropylene for molding and extrusion. Following the requirements of this specification assures consistent characterization and valid comparisons of polypropylenes.
Historical Version s – view previous versions of standard Translated Version s: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Light grey standard with additional colors available upon request. See individual methods for more information. Excellent resistance to acids and alkaline solutions.
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This specification covers polypropylene materials, suitable for injection molding and extrusion, that include unreinforced polypropylene with natural color only, unfilled and unreinforced polypropylene, calcium carbonate filled polypropylene, glass reinforced polypropylene, polypropylene copolymers, and talc filled polypropylene.
It is extremely tough, resistant to UV light and self-extinguishing. PFA is also a suitable material for the highest ultra-pure requirements. This standard does not purport to address all of the safety concerns, if any, aastm with its use.