Electrostatic copy paper Base paper is a special paper used in electrostatic copiers with a high degree of reproduction fidelity and clarity. It is composed of pulp, 填料, resin and electrostatic sensitive agent, its surface coated with a layer of conductive polymer film.

检测性能
The detection of electrostatic copy paper base paper needs to pay attention to the following main properties:

厚度和密度: The thickness and density of electrostatic copy paper base paper will directly affect its stability and replication effect. 通过测量纸张厚度即可测量厚度和密度, 密度和基重.

Static inductance: The surface of electrostatic copy paper base paper is coated with a conductive polymer film, so the static inductance is required to ensure clarity and detail of the reproduction effect. The measurement of static inductance can be carried out by measuring the electrostatic charge and discharge time of the paper.

光泽度: The base paper of electrostatic copy paper needs to have a certain gloss to enhance the visual effect of the copy effect. 光泽度的检测可以通过测量纸张表面的反射率来完成.

平整度: The base paper of electrostatic copy paper needs to have a certain flatness to ensure the stability and effect of the copying process. 平整度可以通过测量纸张表面光滑度来测量, 羽高和板凸度等指标.

Copying effect: The main feature of electrostatic copy paper base paper is that it has a high degree of copy fidelity and clarity, so the copying effect is an important content of electrostatic copy paper base paper detection. The detection of copy effect can be carried out by measuring the paper copy fidelity, copy clarity and copy color restoration degree and other indicators.

力量: Electrostatic copy paper base paper needs to have a certain strength to ensure the stability and durability of the paper. 强度测试可以通过测量拉伸强度来进行, 纸张的撕裂强度和压缩强度.

静电复印纸原纸性能测试科目及方法

耐磨性: The base paper of electrostatic copy paper needs to have certain wear resistance to ensure the durability of the reproduction effect. 耐磨性可以通过测量纸张的磨损程度和表面硬度来测试.

环境保护: electrostatic copy paper base paper needs to meet environmental standards, 没有有害物质, 对环境无污染. 通过测量挥发性有机化合物可以检验环境保护, 重金属, 氯离子, 荧光增白剂及其他指标.

适用范围: electrostatic copy paper base paper is usually suitable for electrostatic copiers, so different models of electrostatic copiers need to use suitable base paper. The detection of applicable scope can be carried out by measuring the applicable environment of the paper, applicable copy model and applicable copy material and other indicators.

可重复使用性: electrostatic copy paper base paper is usually reusable, 所以它需要具有一定的可重用性. Reusability can be tested by measuring the number of copies of paper and the change in the reproduction effect.

Tension: electrostatic copy paper base paper in the copying process needs to be pulled through the copier mechanism, so it needs to have a certain tension. The tensile force can be measured by measuring the tensile force and tearing strength of the paper in the process of replication.

The above performance indicators are the key content of the detection of electrostatic copy paper base paper. The detection results are very important to ensure the replication effect and stability. Different use requirements and standards will also affect the detection standards and methods of paper.