83.080.20 热塑性塑料 标准查询与下载
共找到 2952 条与 热塑性塑料 相关的标准，共 197 页
This document specifies a method for determining the drawing and break characteristics of molten plastics. The method involves the measurement of the force generated in deforming a molten filament under defined extrusion temperature and drawing conditions. Data is generated under non-isothermal and non-homogeneous deformation conditions. However, it is useful for the interpretation of polymer behaviour in extensional flow. The method is suitable for thermoplastics moulding and extrusion materials that can be extruded using a capillary extrusion rheometer, or an extruder with capillary rod die or other extrusion devices and have sufficient melt strength to be handled without difficulty. The method is applicable to chemically stable materials that produce a uniform extrudate free from heterogeneities, bubbles, unmelted impurities, etc. This method can provide information on — processability for all extrusion techniques, — the effect of mechanical and thermal history, and — the effect of chemical structure, such as branching, entanglements and molecular mass. This technique is one of a number of techniques that can be used to measure the extensional flow behaviour of a material. This method of measurement does not necessarily reproduce the drawing conditions to which thermoplastics are subjected to during their processing.
Plastics - Determination of drawing characteristics of thermoplastics in the molten state
- ICS
- 83.080.20
- CCS
- G31
- 发布
- 2021-02-00
- 实施
术语和定义、命名、要求（外观、气味、材料、维卡软化温度、熔体质量流动速率、悬臂梁冲击强度、弯曲强度、拉伸屈服应力、密度、丙烯腈含量等物理性能、有害物质限量）、试验方法、检验规则、标志、包装、运输及贮存
Reinforced recycled acrylonitrile-butadiene-styrene compound
- ICS
- 83.080.20
- CCS
- C292
- 发布
- 2021-01-28
- 实施
- 2021-09-18
Plastics – Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials – Part 2: Preparation of test specimens and determination of properties (ISO 21304-2:2021)
- ICS
- 83.080.20
- CCS
- 发布
- 2021-01-28
- 实施
- 2021-01-28
Plastics – Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials – Part 2: Preparation of test specimens and determination of properties
- ICS
- 83.080.20
- CCS
- 发布
- 2021-01-28
- 实施
- 2021-01-28
THERMOPLASTIC POLYOLEFIN ELASTOMER (TPO), HIGH MELT FLOW, 22% MINERAL FILLED, MOLD-IN-COLOR ONLY, MOLDING COMPOUND, FASCIA / THIN-WALLED EXTERIOR ***TO BE USED WITH FORD WSS-M99P1111-A***
- ICS
- 83.080.20
- CCS
- 发布
- 2021-01-27
- 实施
Plastics. Ultra-high-molecular-weight polyethylene (PE- UHMW) moulding and extrusion materials. Preparation of test specimens and determination of properties
- ICS
- 83.080.20
- CCS
- 发布
- 2021-01-26
- 实施
- 2021-01-26
Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 2 : preparation of test specimens and determination of properties
- ICS
- 83.080.20
- CCS
- 发布
- 2021-01-20
- 实施
- 2021-03-03
1.1?This test method measures the hydrolyzable chlorine content of monomeric, aromatic isocyanates used as polyurethane raw materials and expresses it as HCl acidity. The test method is applicable to toluene diisocyanate (TDI) and monomeric methylene di(phenylisocyanate), known
Standard Test Method for Polyurethane Raw Materials: Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
- ICS
- 83.080.20
- CCS
- 发布
- 2021-01-15
- 实施
1.1 This practice covers infrared procedures for determining the molecular structural features in polyolefins and polyolefin copolymers. The structural features of primary concern are the types and numbers of branches. Although this practice centers its attention on polyolefins and polyolefin copolymers, the techniques, with proper modification, can be used for some other polymers as well. NOTE 1—Quantitative determinations require either an internal or an external evaluation of sample thickness. ASTM test methods available for specific features are listed in Tables 1 and 2. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. NOTE 2—There is no known ISO equivalent to this standard. 1.3 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 Practice for Determination of Structural Features in Polyolefins and Polyolefin Copolymers by Infrared Spectrophotometry (FT-IR)
- ICS
- 83.080.20
- CCS
- 发布
- 2021-01-15
- 实施
1.1?This is a general-purpose capillary-based test method for the determination of trace level impurities in high-purity vinyl chloride. This test method uses serially coupled capillary PLOT columns in conjunction with the multidimensional techniques of column switching and cryo
Standard Test Method for Determination of Trace Organic Impurities in Monomer Grade Vinyl Chloride by Capillary Column/Multidimensional Gas Chromatography
- ICS
- 83.080.20
- CCS
- 发布
- 2021-01-15
- 实施
1.1?This test method provides a procedure to quantify six phthalates by solvent extraction of plasticized PVC articles followed by analysis of the extract by gas chromatography/mass spectrometry. Six phthalates, BBP, DBP, DEHP, DNOP, DINP, and DIDP, are used to illustrate how to
Standard Test Method for Determination of Low Level Phthalates in Poly(Vinyl Chloride) Plastics by Solvent Extraction—Gas Chromatography/Mass Spectrometry
- ICS
- 83.080.20
- CCS
- 发布
- 2021-01-15
- 实施
Plastics - Injection moulding of test specimens of thermoplastic materials - Part 3: Small plates (ISO 294-3:2020)
- ICS
- 83.080.20
- CCS
- 发布
- 2021-01-14
- 实施
- 2021-01-14
Plastics -- Determination of the viscosity of polymers in dilute solution using capillary viscometers -- Part 2: Poly(vinyl chloride) resins (ISO 1628-2:2020)
- ICS
- 83.080.20
- CCS
- 发布
- 2021-01-12
- 实施
- 2021-01-12
Plastics - Polyamide (PA) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO/DIS 16396-2:2020)
- ICS
- 83.080.20
- CCS
- 发布
- 2021-01-01
- 实施
- 2021-01-01
This document specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of PE-UHMW moulding and extrusion materials. It gives the requirements for handling test material and for conditioning both the test material before moulding and the specimens before testing. This document gives the procedures and conditions for the preparation of test specimens and procedures for measuring properties of the materials from which these specimens are made. Properties and test methods which are suitable and necessary to characterize PE-UHMW moulding and extrusion materials are listed. The properties have been selected from the general test methods in ISO 10350-1. Other test methods in wide use for or of particular significance to these moulding and extrusion materials are also included in this document, as are the designatory properties specified in ISO 21304-1. This document specifies the materials with MFR less than 0,1 g/10 min at 190 °C /21,6 kg based on ISO 17855-1. The methods of preparation and conditioning, the specimen dimensions and the test procedures specified in this document are used in order to obtain reproducible and comparable test results. Values determined will not necessarily be identical to those obtained using specimens of different dimensions or prepared using different procedures.
Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties
- ICS
- 83.080.20
- CCS
- G31
- 发布
- 2021-01-00
- 实施
Plastics - Polystyrene (PS) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 24022-1:2020)
- ICS
- 83.080.20
- CCS
- 发布
- 2021-01-00
- 实施
- 2021-01-01
Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21304-2:2021)
- ICS
- 83.080.20
- CCS
- 发布
- 2021-01-00
- 实施
Plastics - Impact-resistant polystyrene (PS-I) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 19063-2:2020)
- ICS
- 83.080.20
- CCS
- 发布
- 2021-01-00
- 实施
- 2021-01-01
Plastics piping systems for hot and cold water installations —Crosslinked polyethylene(PE-X) pipes
- ICS
- 83.080.20
- CCS
- 发布
- 2020-12-30
- 实施
Plastics－Recycled moulding materials－Polyamide(PA)
- ICS
- 83.080.20
- CCS
- 发布
- 20201228
- 实施
- 20201228
