83.080.10 (Thermosetting materials) 标准查询与下载

ASTM D4142-89(2009) 环氧树脂试验的标准指南

This guide directs the user to test methods that determine properties generally accepted as standard test items for classification of epoxy resins.1.1 This guide covers methods for testing epoxy resins as listed in Table 1. All of the methods were tested by interlaboratory participation in accordance with usual ASTM guidelines. Each method specifies a recommended amount of sample for starting a separate analysis, but several of the procedures can be conducted on the same starting material if so desired. For example, viscosity, color, and density could be run on the same specimen. 1.2 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 Testing Epoxy Resins

ASTM D1259-85(2001) 树脂溶液不挥发物含量的标准试验方法

1.1 These test methods cover the determination of nonvolatile content of solutions of resins in volatile organic solvents.1.2 Two test methods are included as follows:1.2.1 Test Method A--For solutions of non-heat-reactive resins. These solutions contain resins that remain stable and release the solvent under conditions of the test. Examples are ester gums and alkyds.1.2.2 Test Method B--For two types of solutions:Solutions of heat-reactive resins. These solutions contain resins that undergo condensation or other reactions under the influence of heat. Examples include the formaldehyde reaction products of urea, melamine, and phenols.1.2.2.2 Solutions that release solvent slowly. Examples include epoxy resin solutions.1.3 Test Methods A and B differ primarily in the drying times and types of oven used.1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.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 Test Methods for Nonvolatile Content of Resin Solutions

ASTM F484-83(1998)e1 与液体或半液体化合物接触的丙烯酸塑料应力开裂的标准试验方法

1.1 This test method covers determination of the crazing effect that a liquid or semi-liquid test compound will have on transparent acrylic plastic material that is under bending stress. 1.2 Three types of acrylic material are covered. One, two, or all of the materials shall be used in the test, as specified by the procuring agency. When not specified otherwise, all three types of acrylic shall be used in the test. 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.

Standard Test Method for Stress Crazing of Acrylic Plastics in Contact with Liquid or Semi-Liquid Compounds