一种古字画,线装书及档案资料保护套

本文介绍了一种纸质保护套,它是用涂有防霉蛀药胶的铝塑布复合薄膜制成,内装中草药防虫剂、干燥剂。把纸质文物放入此套的微环境中封存。曾对此套作了耐候、耐湿热、耐盐雾、抑真菌、存放等性能实验。实验证明,此保护套是一种防蛀、防霉、防有害气体且不透光、透湿率极低、柔软、耐老化、气密性好的纸质保护套。

A Protective Cover to Prevent Ancient Prints, Thread-bound Books and Documents from Mildewing, Mothcating and Fragmenting

The paper protection cover XD_3is made of the film coated with mildewproof and mothproof medicinal glue. The film consists of PE/Al/PE/ Cloth. We put the mothproof agent made from medicinal herbs, drying agent and deoxidiser. Then, put the paper relics into the cover and zip it. We have tested the properties of XD_3in the following five aspects: Weathering test. Moisture and temperature test, Salt spraying test, Fungus test and Storing test. The test has proved that the paper cover XD_3is mothproof, mildewproof, gasproof, lightproof, moistureproof, soft, light, foldingproof and ageinhibiting. It is really a good way to use the cover to preserve historical paper relics.