Kraft paper application

Posted by Wangkiky Wangkiky over 6 months ago

Kraft paper is widely used in chemical industry, machinery and other industries, especially in food packaging industry. Kraft paper usage: kraft paper is widely used in all kinds of packaging products, paper bags, handbags, color boxes, gift boxes, kraft paper, printing kraft paper Printing kraft paper, notebook kraft paper, workbook kraft paper, envelope kraft paper The packaging of food should follow the principle of convenience and portability. The tensile strength of kraft paper makes it very suitable for the needs of packaging. In order to prevent the bag from being broken when the consumer carries the food, the packaging materials should have good tensile strength. Beverage packaging requires that the materials have certain moisture resistance and deformation resistance to prevent deformation and damage of water absorption.[url=https://www.packingboxprice.com/packing-box/413.html]HOTY PS Foam Bento Box Manufacturing Machine[/url] For frozen food packaging, the use of high-strength materials as packaging is also the key to consider, this material must be able to withstand the low temperature freezing and high temperature melting of the expansion and contraction of heat, to prevent deformation, distortion, wrinkling and excessive moisture absorption can not hold food. From these aspects, the primary color kraft paper is even more suitable than SBS paper. Press kraft paper is mainly used in the press process of FPC, PCB, CCL and other industries. It plays the role of heat preservation, water absorption, pressure reduction, buffer, heat transfer and so on. It has a complete range of weights, providing 190g / M & sup2;, 220g / M & sup2;, 254g / M & sup2; and other different weights for a long time, and can provide customers with customized production services from 190g / M & sup2; to 450g / M & sup2.[url=https://www.customboxprice.com/custom-boxes/1719.html]Custom Handmade Paper Book Style Box For Cloth High End Gift Paper Box For Scarf Silk[/url] 1. The paper is flat and clean. There shall be no fold, wrinkle, hole, sand, etc. to avoid affecting the quality of pressing plate. 2. The hot pressing has good elasticity and flatness, which can significantly improve the pressing quality and product yield. 3. The heat transfer performance is stable, even without fluctuation, and the heat transfer rate is moderate. 4. The web end shall be flat, with no more than 2 joints per roll.[url=https://www.customboxprice.com/packing-box/1560.html]Fancy Kraft Paper Bag With Cotton String With Custom Design[/url]