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印刷紙張的質量指標有哪些

From:Buke printing factory of China | Author:China Bukeprinting factorybook0755 | Published time: 2020-10-10 | 457 Views | 🔊 Click to read aloud ❚❚ | Share:
紙張的主要質量指標分為四類,分別是基本指標、光學指標、強度指標和錶面性能指標。

印刷紙張的質量指標有哪些

紙張的主要質量指標分為四類,分別是基本指標、光學指標、強度指標和錶面性能指標。


基本指標主要有定量、厚度、緊度、伸縮率、塵埃度、挺度
pH值、水分等指標


光學指標主要有白度、不透明度、光澤度等指標。


強度指標主要有抗張強度、伸長率、耐折度、撕裂度等指標。


錶面性能指標主要有施膠度、錶面強度、吸收性、平滑度等
指標。

印刷紙張的質量指標有哪些
印刷紙張的質量指標有哪些

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