With the strengthening of environmental awareness, the usage of natural pulp products as environmentally friendly paper has been increasing year by year, and the market prospects are promising. Exquisite kraft paper is suitable for packaging various high-end products, such as gift boxes for wine boxes, sportswear, etc; Archive bags, such as the preservation of cultural, educational, and health records, as well as archives of enterprises and institutions; Standard envelopes, such as common postal seals; It can also be processed into shopping bags, such as those commonly found in shopping malls and brand stores, or used for hanging cardboard boxes.
When sterilizing microbial culture media with high-pressure steam, wrap the test tube cotton plug with moisture-proof paper or kraft paper, with the pipe opening facing upwards, to prevent the cotton plug from becoming damp during sterilization. We use kraft paper because it can effectively prevent water and ensure that the test tube is not damp.
