范围:本文件规定了一种塑料硬度试验方法，该方法在试验过程中使用仪器压痕 具有一个明确定义的测试条件的微型天平，以确保测试的再现性和可比性 后果 该试验方法选择性地适用于以下材料: --模塑、挤压和铸造热塑性材料；刚性和半刚性热塑性塑料板； --刚性和半刚性热固性模塑材料；热固性板材。 该测试方法也可用于纳米填充系统，考虑到填料 在聚合物基体中均匀分布。 本试验方法允许哑铃型试样、条状试样、压板和从试样上切割的试样 任何成品零件或产品。 本试验方法可用于质量控制、材料选择和新配方筛选。 注:本文件的目的并非描述表面显微硬度测试的所有科学或技术方面 一般来说是塑料。交叉引用:ISO 2602ISO 14577-1ISO 291ISO 4287ISO 2039-1ISO 6507-1ISO 294-3ASTM E691ISO 14577-2ISO 2039-2ISO 20753ISO 294-1ISO 294-2ISO 6507-3购买本文件时提供的所有现行修订均包含在购买本文件中。

Scope: This document specifies a hardness test method for plastics using instrumented indentation in the micro scale with one clearly defined test condition to ensure reproducibility and comparability of test results. The test method is selectively suitable for use with the following materials: -- moulding, extrusion and cast thermoplastic materials; rigid and semi-rigid thermoplastics sheets; -- rigid and semi-rigid thermosetting moulding materials; thermosetting sheets. This test method could also be utilized for nanometric filled system, considering the fillers are distributed uniformly in the polymer matrix. This test method allows dumbbell type specimen, strip type specimen, platens and specimen cut from any finished parts or products. This test method is useful for quality control, material selection, and screening of new formulations. NOTE This document does not aim to describe all scientific or technical aspects of microhardness testing on plastics in general.Cross References:ISO 2602ISO 14577-1ISO 291ISO 4287ISO 2039-1ISO 6507-1ISO 294-3ASTM E691ISO 14577-2ISO 2039-2ISO 20753ISO 294-1ISO 294-2ISO 6507-3All current amendments available at time of purchase are included with the purchase of this document.