83.080.10 热固性塑料 标准查询与下载

KS M ISO 14529-3-2021 塑料 三聚氰胺/酚醛粉末模塑料(MP PMCs) 第3部分：所选模塑料的要求

Plastics－Melamine/phenolic powder moulding compounds(MP－PMCs)－Part 3：Requirements for selected moulding compounds

KS M ISO 8987-2021 塑料 酚醛树脂 B-转变试验板上反应性的测定

Plastics－Phenolic resins－Determination of reactivity on a B-transformation test plate

KS M ISO 14530-1-2021 塑料 不饱和 聚酯粉末模塑料(UP PMCs) 第1部分：命名系统和规格基础

Plastics－Unsaturated－polyester powder moulding compounds(UP－PMCs)－Part 1：Designation system and basis for specifications

KS M ISO 14530-3-2021 塑料 不饱和 聚酯粉末模塑料(UP PMCs) 第3部分：所选模塑料的要求

Plastics－Unsaturated－polyester powder moulding compounds(UP－PMCs)－Part 3：Requirements for selected moulding compounds

T/HZAS 14-2021 塑料砧板 可分解芳香胺迁移量的测定气相色谱-质谱法

本文件规定了采用气相色谱-质谱仪(GC-MS)测定塑料砧板中可分解芳香胺迁移量测定的原理、试剂和材料、仪器和设备、分析步骤、分析结果表述、检出限和精密度。

Determination of migration of decomposable aromatic amines on plastic chopping boards by gas chromatography-mass spectrometry

ASTM D4549-15(2021) 聚苯乙烯和橡胶改性聚苯乙烯模塑和挤出材料（PS）规范的标准分类体系和基础

1.1 This classification system covers polystyrene materials, both crystal and rubber modified, suitable for molding and extrusion. 1.2 This classification system and subsequent line callout (specification) are intended to be a means of calling out plastic materials used in the fabrication of end items or parts. It is not intended for the selection of materials. Material selection can 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. 1.3 The properties included in this specification are those required to identify the compositions covered. Other requirements necessary to identify particular characteristics important to specialized applications are to be specified using the suffixes as given in Section 5. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. NOTE 1—This standard combines elements from ISO 1622-1-2 and ISO 2897-1-2, but is not equivalent to either ISO standard. 1.5 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.

Standard Classification System and Basis for Specification for Polystyrene and Rubber-Modified Polystyrene Molding and Extrusion Materials (PS)

GSO ASTM D1755:2021 聚氯乙烯树脂的标准规范

Scope* 1.1 This specification covers the establishment of requirements for homopolymers of vinyl chloride in original powder form intended for subsequent mixing and processing in thermoplastic compositions. These resins have a nominal specific gravity of 1.4 and a theoretical chlorine content of 56.8 %. 1.2 Two types of resin have been recognized: general purpose (suspension or mass) and dispersion. When mixed with plasticizer, general-purpose resins yield a dry or moist powder while dispersion resins yield a liquid slurry. Since many resins are polymerized to meet special requirements, a system of classification has been provided that permits a wide choice of grades. 1.3 The values stated in SI units are to be regarded as the standard. 1.4 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 Specification for Poly(Vinyl Chloride) Resins

ASTM D4473-08(2021) 塑料的标准试验方法:动态机械性能:固化性能

1.1 This test method covers the use of dynamic-mechanicaloscillation instrumentation for gathering and reporting the thermal advancement of cure behavior of thermosetting resin. It may be used for determining the cure properties of both unsupported resins and resins supported on substrates subjected to various oscillatory deformations. 1.2 This test method is intended to provide a means for determining the cure behavior of supported and unsupported thermosetting resins over a range of temperatures by free vibration as well as resonant and nonresonant forced-vibration techniques, in accordance with Practice D4065. Plots of modulus, tan delta, and damping index as a function of time/temperature are indicative of the thermal advancement or cure characteristics of a resin. 1.3 This test method is valid for a wide range of frequencies, typically from 0.01 to 100 Hz. However, it is strongly recommended that low-frequency test conditions, generally below 1.5 Hz, be utilized as they generally will result in more definitive cure-behavior information. 1.4 This test method is intended for resin/substrate composites that have an uncured effective elastic modulus in shear greater than 0.5 MPa. 1.5 Apparent discrepancies may arise in results obtained under differing experimental conditions. These apparent differences from results observed in another study can usually be reconciled, without changing the observed data, by reporting in full (as described in this test method) the conditions under which the data were obtained. 1.6 Due to possible instrumentation compliance, especially in the compressive mode, the data generated may indicate relative and not necessarily absolute property values. 1.7 Test data obtained by this test method are relevant and appropriate for use in engineering design. 1.8 The values stated in SI units are to be regarded as the standard. 1.9 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Note 5. NOTE 1—There is no known ISO equivalent to this standard. 1.10 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.

Standard Test Method for Plastics: Dynamic Mechanical Properties: Cure Behavior

GSO ASTM F2873:2021 自流平垫层安装和弹性地板表面准备的标准实施规程

1.1 This practice covers the installation of self-leveling underlayments, which may include a priming system, over solid wood, wood structural panel subfloors, over concrete, and over certain solidly bonded existing flooring systems such as epoxy floors, ceramic and natural stone tiles, terrazzo, metal subfloors and foils such as steel, copper and lead, solidly bonded patching and other leveling materials as well as properly prepared non water-soluble adhesive residues as recommended by the underlayment manufacturer. This practice also covers the preparation of the self-leveling underlayment’s surface prior to the installation of resilient flooring. 1.2 This practice points out the factors that are required to be controlled while installing a self-leveling underlayment to be used as a substrate for resilient flooring. 1.3 This practice does not cover the structural adequacy of the subfloor. The structural integrity of assemblies is governed by local building codes and may be superseded by the resilient flooring manufacturer’s and the self-leveling underlayment manufacturer’s requirements.

Standard Practice for the Installation of Self-Leveling Underlayment and the Preparation of Surface to Receive Resilient Flooring

ASTM D1763-00(2021) 环氧树脂标准规范

1.1 This specification covers totally reactive epoxy resins supplied as liquids or solids which can be used for castings, coatings, tooling, potting, adhesives, or reinforced applications. The addition of hardeners in the proper proportions causes these resins to polymerize into infusible products. The properties of these products can be modified by the addition of various fillers, reinforcements, extenders, plasticizers, thixotropic agents, etc. The epoxy resins described also can be used as stabilizers and cross-linking agents; and they can be combined with other reactive products. 1.2 It is not the function of this specification to provide engineering data or to guide the purchaser in the selection of a material for a specific end use. Ordinarily the properties listed in Table 1 and Table 2 are sufficient to characterize a material under this specification, and it is recommended that routine inspection be limited to testing for such properties. 1.3 The values stated in SI units are to be regarded as standard. NOTE 1—ISO 3673–1:1980(E) is similar but not equivalent to this specification. Product classification and characterization are not the same. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 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.

Standard Specification for Epoxy Resins

BS ISO 4216:2021 热固性树脂和UV固化树脂 连续测量法测定收缩率

What is ISO 4216 about?    ISO 4216 specifies the continuous measurement method of shrinkage for thermosetting resin and/or UV curable resin.     UV curable resin is that which is cured by receiving energy from UV rays, while thermosetting resin is cured by receiving energy from heat .    Who is ISO 4216 for?   ISO 4216 on the determination of shrinkage is relevant to:   Thermosetting resin and UV curable resin manufacturers    Coating, ink and adhesive industry

Thermosetting resin and UV curable resin. Determination of shrinkage by continuous measurement method

ASTM D1755-21 聚（氯乙烯）树脂的标准规范

1.1?This specification covers the establishment of requirements for homopolymers of vinyl chloride in original powder form intended for subsequent mixing and processing in thermoplastic compositions. These resins have a nominal specific gravity of 1.4 and a theoretical chlorine

Standard Specification for Poly(Vinyl Chloride) Resins

ISO 4216:2021 热固性树脂和紫外光固化树脂.用连续测量法测定收缩率

This document specifies the continuous measurement method of shrinkage for thermosetting resin and/or UV curable resin.

Thermosetting resin and UV curable resin — Determination of shrinkage by continuous measurement method

ASTM D4426-01(2021) 用于木材层压的液体酚醛树脂的非挥发性含量百分比的标准测试方法

1.1 This test method covers the recommended procedure for the determination of the nonvolatile or total solids content of liquid phenolic resins used for wood laminating. 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 concerns, if any, associated with its use. 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. 1.4 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.

Standard Test Method for Determination of Percent Nonvolatile Content of Liquid Phenolic Resins Used for Wood Laminating

HG/T 5876-2021 环氧乙烯基酯树脂

Epoxy vinyl ester resin

ASTM D3642-13(2021) 某些碱溶性树脂软化点的标准试验方法

1.1 This test method covers the determination of the softening point of certain alkali-soluble resins having uniform plastic flow characteristics as the melting point is approached. 1.2 The resin manufacturer should specify whether or not this test method may be used for his product(s). 1.3 This test method is not suitable for styrene-maleic anhydride resins. NOTE 1—For testing rosin and other resins, see Test Method E28. For testing asphalts, tars, and pitches, see Test Method D2398. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 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.

Standard Test Method for Softening Point of Certain Alkali-Soluble Resins

ASTM D7997-21 聚氨酯原料的标准实践:聚氨酯非泡沫配方的凝胶测试

1.1?This practice covers procedures for determining the gel times of polyurethane non-foam formulations using commercially available gel test equipment. 1.2?Definitions, terms, and techniques are described along with procedures for calculating sample weights. 1.3?The values st

Standard Practice for Polyurethane Raw Materials: Gel Tests for Polyurethane Non-Foam Formulations

KS M ISO 4614-2020 塑料 三聚氰胺甲醛模制品 可萃取甲醛的测定

Plastics－Melamine-formaldehyde mouldings－Determination of extractable formaldehyde

KS M ISO 4895-2020 塑料 液体环氧树脂 结晶倾向的测定

Plastics－Liquid epoxy resins－Determination of tendency to crystallize

KS M ISO 2554-2020 塑料 不饱和聚酯树脂 羟值的测定

Plastics－Unsaturated polyester resins－Determination of hydroxyl value