ISO 10352:2020 纤维增强塑料 模制化合物和预浸料 单位面积质量和纤维单位面积质量的测定

标准编号：ISO 10352:2020

中文名称：纤维增强塑料 模制化合物和预浸料 单位面积质量和纤维单位面积质量的测定

英文名称：Fibre-reinforced plastics — Moulding compounds and prepregs — Determination of mass per unit area and fibre mass per unit area

发布日期：2020-08

标准范围

本文件规定了测定单位面积质量的方法。它还规定了五种方法（方法A至方法E），用于测定模塑化合物和预浸料单位面积的纤维质量。这五种方法如下:-方法A:索氏提取法；-方法B:将溶剂浸入烧杯中提取；-方法C:失火分解；-方法D:湿法燃烧提取；-方法E:计算法。本文件适用于以下类型的材料:-模塑化合物和预浸渍单向板、胶带、织物和垫子；-任何类型的增强材料（芳纶、碳纤维、玻璃等）的预浸料。)并且已经使用了任何类型的基质（热固性或热塑性）。通常情况下，加固纤维会涂上施胶剂或面漆。这些通常与树脂溶解，因此包含在树脂含量中。本文件不适用于以下类型的预浸料:-那些含有在用于溶解树脂的溶剂中可溶（或部分可溶）的增强物。

This document specifies a method for the determination of the mass per unit area. It also specifies five methods (Method A to Method E) for the determination of the fibre mass per unit area of moulding compounds and prepregs. The five methods are as follows:— Method A: Extraction by Soxhlet;— Method B: Extraction by immersion in solvent in a beaker;— Method C: Decomposition by loss ignition;— Method D: Extraction by wet combustion;— Method E: Method by calculation.This document is applicable to the following types of materials:— moulding compound and preimpregnated unidirectional sheet, tape, fabric and mats;— prepregs in which any type of reinforcement (aramid, carbon, glass, etc.) and any type of matrix (thermosetting or thermoplastic) has been used.Typically, reinforcement fibres are coated with sizing or finishes. These normally dissolve with the resin and are, therefore, included in the resin content.This document is not applicable to the following types of prepregs:— those containing reinforcements which are soluble (or partly soluble) in the solvents used to dissolve the resin.

标准预览图