83.140.99 (Other rubber and plastic products) 标准查询与下载

ASTM D1248-00a 电线和电缆用聚乙烯塑料挤压材料标准规范

1.1 This specification provides for the identification of polyethylene plastics extrusion materials for wire and cable in such a manner that the seller and the purchaser can agree on the acceptability of different commercial lots or shipments. The tests involved in this specification are intended to provide information for identifying materials according to the types, classes, categories, and grades covered. It is not the function of this specification to provide specific engineering data for design purposes.1.2 This specification does not allow for the use of recycled plastics (see Note 3).1.3 The values stated in SI units are to be regarded as the standard.1.4 The following safety hazards caveat pertains only to the test method portion, Section 11, 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 18212;No ISO equivalent.Note 28212;This standard has undergone major revision from the reapproval of 1989 and now covers only polyethylene for wire and cable applications. For information regarding molding and extrusion materials, see Specification D 4976. For information regarding plastic pipe materials, see Specification D 3350.Note 38212;See Guide D 5033 for information and definitions related to recycled plastics.

Standard Specification for Polyethylene Plastics Extrusion Materials For Wire and Cable

ASTM D5336-00 聚邻苯二酰胺(PPA)喷射模铸材料的标准规范

1.1 This specification covers polyphthalamide materials suitable for injection molding. 1.2 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 specialized applications. These may be specified by using suffixes as given in Section 5. 1.3 This specification is intended to be a means of calling out plastics materials used in the fabrication of end items or parts. It is not intended for the selection of materials. Material selection should be made by those having expertise in the plastics field after careful consideration of the design and the performance required of the part, the environment to which it will be exposed, the fabrication process to be employed, the inherent properties of the material other than those covered by this specification, and the economics. 1.4 The values stated in SI units are to be regarded as the standard (see Practice E380). 1.5 The following precautionary caveat pertains only to the test methods portion, Section 12, of this specification: This standard does not purport to address all of the safety problems, 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. Specific precautionary statements are given in Note 5. Note 1-There is no similar or equivalent ISO standard. Note 2-Property tables will be developed using specimens and methods recommended in Guide D1999.

Standard Specification for Polyphthalamide (PPA) Injection Molding Materials

ASTM D3419-00 热固性化合物在线挤压模注试样的标准操作规程

1.1 This practice covers the general principles to be followed when injection molding test specimens of thermosetting materials. It is to be used to obtain uniformity in methods of describing the various steps of the injection molding process and in the reporting of those conditions. The exact molding conditions will vary from material to material, and should become part of the material specification or be agreed upon between the purchaser and the supplier.Note 1--The utility of this practice has been demonstrated for the molding of thermosetting molding compounds exhibiting lower-viscosity non-Newtonian flow.1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.1.3 This standard does not purport to address all of the safety problems, 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.1.3 This practice assumes the use of reciprocating screw injection molding machines.Note 2--This standard is similar in content (but not technically equivalent) to ISO 10724: 1994(E).

Standard Practice for In-Line Screw-Injection Molding Test Specimens From Thermosetting Compounds

ASTM D4020-00a 超高分子量聚乙烯模压及挤压物料的标准规范

1.1 This specification provides for the identification of virgin, unmodified ultra-high-molecular-weight polyethylene (UHMW-PE) plastics molding and extrusion materials. This identification is made in such a manner that the seller and purchaser can agree on the acceptability of different commercial lots or shipments.1.2 It is not intended to differentiate between various molecular weight grades of ultra-high-molecular-weight polyethylene commercially available.1.3 It is not the function of this specification to provide specific engineering data for design purposes.1.4 Ultra-high-molecular-weight polyethylenes, as defined in this specification, are those linear polymers of ethylene which have a relative viscosity of 1.44 or greater, in accordance with the test procedures described herein.1.5 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.1.6 The following precautionary caveat pertains only to the test method portion. Section 7, 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 18212;There is no ISO equivalent specification. However, in ISO 11542-1, a range of viscosity numbers defines the viscosity of UHMW-PE grades. The viscosity numbers are determined in accordance with ISO 1628-3.

Standard Specification for Ultra-High-Molecular-Weight Polyethylene Molding and Extrusion Materials

ASTM E2015-99 微观结构检验用塑料和聚合样品制备的标准指南

1.1 This guide covers recommended procedures and guidelines for the preparation of plastic and polymeric specimens for microstructural examination by light and electron microscopy. 1.2 This guide is applicable to most semi-rigid and rigid plastics, including engineering plastics. This guide is also applicable to some non-rigid plastics. 1.3 The procedures and guidelines presented in this guide are those which generally produce satisfactory specimens. This guide does not describe the variations in techniques required to solve individual problems. 1.4 Many detailed descriptions of grinding and polishing of plastics and polymers are available (1-7). 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.

Standard Guide for Preparation of Plastics and Polymeric Specimens for Microstructural Examination

ASTM D5436-99 铸造聚甲基丙烯酸甲酯塑料棒材、管材和型材标准规范

1.1 This specification covers poly(methyl methacrylate) rods, tubes, and other shapes produced by casting or machining cast blanks. This specification does not apply to heat-formed and molded or extruded parts and shapes, or sections that are made by assembling or joining two or more pieces. Note 1-The properties included in this specification are those required to identify the types and grades of materials covered. There may be other requirements necessary to identify particular characteristics. 1.2 This standard does not purport to address all of the safety problems, 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 similar or equivalent ISO standard.

Standard Specification for Cast Poly(Methyl Methacrylate) Plastic Rods, Tubes, and Shapes

ASTM D1636-99 烯丙基模制化合物的标准规范

1.1 This specification covers compression molding thermosetting compounds consisting of allyl resins that have been combined with filler, pigments, and dyes as required, to obtain specific properties desired. 1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are given for information only. Note 1-The properties included in this specification are those required to identify the 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.

Standard Specification for Allyl Molding Compounds

ASTM D6364-99 土工合成织物短期压缩处理测定的标准试验方法

1.1 The test method establishes the procedures for evaluation of the deformations of a geosynthetic or combination of geosynthetics (that is, geocomposite (excluding geotextiles, geomembranes and geosynthetic clay liners)) under short-term compressive loading. This test method is strictly an index test method to be used to verify the compressive strength consistency of a given manufactured geosynthetic(s). Results from this test method should not be considered as an indication of actual or long-term performance of the geosynthetic(s) in field applications. 1.2 Since these geosynthetics may experience multidirectional compressive loadings in the field, this test method will not show actual field performance and should not be used for this specific objective. The evaluator of the results should also recognize that the determination of the short term single plane compressive behavior of geosynthetics does not reflect the installed performance of synthetic drainage systems and, therefore, should not be used as the only method of product specification or performance with respect to synthetic drainage systems. 1.3 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. 1.4 The values in SI units are to be regarded as the standard. Values in inch pound units are provided in parentheses for information.

Standard Test Method for Determining the Short-Term Compression Behavior of Geosynthetics

ASTM D1896-99(2004) 热固化合物传递模塑试样的标准操作规程

1.1 This practice covers a general procedure for the transfer molding of mechanical and electrical test specimens of thermosetting molding materials.Note 1The utility of this practice has been demonstrated for the molding of thermosetting molding compounds exhibiting intermediate viscosity non-Newtonian flow.1.2 The values stated in either SI or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with this practice.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. There is no similar, or equivalent, ISO standard.

Standard Practice for Transfer Molding Test Specimens of Thermosetting Compounds

ASTM D6324-99a 由合成材料生产的阴茎套的标准试验方法

1.1 These test methods shall be used to evaluate male condoms made of various synthetic materials. These test methods also describe the minimum inspection and quality levels that shall be utilized in referee tests. It is not intended to be a routine quality control specification for synthetic condom manufacturing operations. 1.2 These test methods are intended to assist buyers in obtaining synthetic condoms of consistent quality. The safe and proper use of synthetic condoms is excluded from the scope of these test methods. 1.3 The system of units for these test methods is a combination of systems. When the SI units are not utilized, they will be provided in parentheses. 1.4 The annexes in these test methods include important information, such as that on apparatus or materials, that is a mandatory part of these test methods but too detailed for inclusion in the main text. 1.5 The appendixes in these test methods contain information intended to provide guidance.

Standard Test Methods for Male Condoms Made from Synthetic Materials

ASTM D704-99 三聚氰胺甲醛模制化合物的标准规范

1.1 This specification covers compression molding thermosetting compounds consisting of a melamine-formaldehyde resin binder, with or without other resins, intimately combined with fillers, pigments, and any chemical agents needed. 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. Transfer or injection molding will usually result in different physical and electrical characteristics than compression molding. Note 2-ISO 2122-1977(E) is similar but not equivalent to this specification. Product classification and characterization are not equivalent.

Standard Specification for Melamine-Formaldehyde Molding Compounds

ASTM D4812-99 塑料的无凹口悬臂梁抗冲击强度的标准试验方法

1.1 This test method covers the determination of the resistance to breakage by flexural shock of plastics, as indicated by the energy extracted from standardized (Note 1) pendulum-type hammers, mounted in standardized machines, in breaking standard specimens with one pendulum swing. The result of this test is reported in terms of impact strength per unit of specimen width. Note 1-The machines with their pendulum-type hammers have been standardized in that they must comply with certain requirements, including a fixed height of hammer fall that results in a substantially fixed velocity of the hammer at the moment of impact. Hammers of different initial energies (produced by varying their effective weights) are recommended for use with specimens of different impact strengths. Moreover, manufacturers of the equipment are permitted to use different lengths and constructions of pendulums (with resulting possible differences in pendulum rigidities (see Section 4), and other differences in machine design). 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety problems, 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.

Standard Test Method for Unnotched Cantilever Beam Impact Strength of Plastics

ASTM D6324-99a(2004) 由合成材料生产的阴茎套的标准试验方法

1.1 These test methods cover and shall be used to evaluate male condoms made of various synthetic materials. These test methods also describe the minimum inspection and quality levels that shall be utilized in referee tests. It is not intended to be a routine quality control specification for synthetic condom manufacturing operations.1.2 These test methods are intended to assist buyers in obtaining synthetic condoms of consistent quality. The safe and proper use of synthetic condoms is excluded from the scope of these test methods.1.3 The system of units for these test methods is a combination of systems. When the SI units are not utilized, they will be provided in parentheses.1.4 The annexes in these test methods include important information, such as that on apparatus or materials, that is a mandatory part of these test methods but too detailed for inclusion in the main text.1.5 The appendixes in these test methods contain information intended to provide guidance.

Standard Test Methods for Male Condoms Made from Synthetic Materials

ASTM D705-99(2012) 脲甲醛模制化合物的标准规格

1.1 This specification covers compression molding thermosetting, urea-formaldehyde 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. Transfer or injection molding will usually result in different physical and electrical characteristics than compression molding. 1.3 The following safety hazards caveat pertains only to the test method portion, Section 7, 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???ISO 2112-1977(E) is similar but not equivalent to this specification. Product classification and characterization are not the same.

Standard Specification for Urea-Formaldehyde Molding Compounds

ASTM D1636-99(2012) 烯丙基模制化合物的标准规格

1.1 This specification covers compression molding, thermosetting, allyl compounds as further defined in Section 3. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.Note 1???The properties included in this specification are those required to identify the 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???There is no similar or equivalent ISO standard.

Standard Specification for Allyl Molding Compounds

ASTM D3013-99(2012) 环氧基树脂模塑化合物的标准规格

1.1 This specification covers requirements for epoxy thermosetting molding compounds. It provides for their identification, quality control, and purchase in such a manner that the purchaser and the seller can agree on the substantial similarity of different commercial lots or shipments. 1.2 The compounds covered under this specification consist of mixtures or blends of epoxy resins and curing agents intimately combined, in an unreacted or partially reacted condition, with fillers, reinforcements, colorants, and other chemical agents. 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 kinds of molding compounds covered. There may be other requirements necessary to define 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???There is no similar or equivalent ISO standard.

Standard Specification for Epoxy Molding Compounds

ASTM D2124-99(2004) 用红外线分光光度法分析聚氯乙烯组分的标准试验方法

PVC compounds are used in a wide variety of products and hence they are formulated to provide a wide range of physical properties. The physical properties required in a compound depend upon the product in which it is used. These properties are largely determined by the type, quantity, and quality of the compounding ingredients. The analytical test method described below makes use of infrared spectrophotometry for the qualitative or quantitative determination, or both, of many of these ingredients in PVC compounds. This test method may be used for a variety of applications including process control, raw material acceptance, product evaluation, and determination of changes in composition resulting from environmental testing. This test method is directly applicable only to those components listed in the appendix and to those components which are known to be similar in chemical composition and in solubility characteristics to the chemicals listed in the appendix. 1.1 This test method provides for the identification of certain resins, plasticizers, stabilizers, and fillers in poly(vinyl chloride) (PVC) compounds by an infrared spectrophotometric technique. In many cases, individual components may be measured quantitatively. Complementary procedures, such as chromatographic and other separations, will be necessary to separate specific components and extend the applications of this test method. Other instrumental test methods, such as optical emission or X-ray spectroscopic methods, may yield complementary information which may allow more complete or, in some cases, easier measurement of the components. The resin components covered in this test method are listed in the appendix.1.2 PVC formulations are too varied to be covered adequately by a single test method. Using the following test method, many compounds may be separated into resins, plasticizers, stabilizers, and fillers. A number of components can be quantitatively measured. Many more can be identified and their concentrations estimated. By the use of prepared standards, one may determine the usefulness and accuracy of the test method for specific PVC formulations. This test method is applicable for the resin components listed in the appendix and for other components having similar chemical compositions and solubility characteristics. This test method can lead to error in cases where the nature of the components is not known.1.3 The values stated in SI units are to be regarded as the standard. The values in brackets are given for information only.1.4 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 18212;There is no similar or equivalent ISO standard.

Standard Test Method for Analysis of Components in Poly(Vinyl Chloride) Compounds Using an Infrared Spectrophotometric Technique

ASTM D2124-99e1 用红外线分光光度法分析聚氯乙烯组分的标准试验方法

1.1 This test method provides for the identification of certain resins, plasticizers, stabilizers, and fillers in poly(vinyl chloride) (PVC) compounds by an infrared spectrophotometric technique. In many cases, individual components may be measured quantitatively. Complementary procedures, such as chromatographic and other separations, will be necessary to separate specific components and extend the applications of this test method. Other instrumental test methods, such as optical emission or X-ray spectroscopic methods, may yield complementary information which may allow more complete or, in some cases, easier measurement of the components. The resin components covered in this test method are listed in the appendix.1.2 PVC formulations are too varied to be covered adequately by a single test method. Using the following test method, many compounds may be separated into resins, plasticizers, stabilizers, and fillers. A number of components can be quantitatively measured. Many more can be identified and their concentrations estimated. By the use of prepared standards, one may determine the usefulness and accuracy of the test method for specific PVC formulations. This test method is applicable for the resin components listed in the appendix and for other components having similar chemical compositions and solubility characteristics. This test method can lead to error in cases where the nature of the components is not known.1.3 The values stated in SI units are to be regarded as the standard. The values in parentheses are given for information only.1.4 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 18212;There is no similar or equivalent ISO standard.

Standard Test Method for Analysis of Components in Poly(Vinyl Chloride) Compounds Using an Infrared Spectrophotometric Technique

ASTM D1636-99(2004)e1 烯丙基模制化合物的标准规范

1.1 This specification covers compression molding thermosetting compounds consisting of allyl resins that have been combined with filler, pigments, and dyes as required, to obtain specific properties desired. 1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are given for information only. Note 1-The properties included in this specification are those required to identify the 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.

Standard Specification for Allyl Molding Compounds

ASTM D1896-99 热固化合物传递模塑试样的标准操作规程

1.1 This practice covers a general procedure for transfer molding thermosetting materials into test specimens for Izod or Charpy impact, flexure, tension, compression, water-absorption, heat-aging, electrical, modulus in tension or flexure, and heat-deflection-temperature tests. Note 1-The utility of this practice has been demonstrated for the molding of thermosetting molding compounds exhibiting intermediate viscosity non-Newtonian flow. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety problems, 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 are no ISO standards covering the primary subject of this practice.

Standard Practice for Transfer Molding Test Specimens of Thermosetting Compounds