博文

目前显示的是 二月, 2022的博文

High temperature resistance of kraft paper tape

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  Kraft paper tape   is widely used abroad, mainly because its price is relatively high, so fewer people buy it. Kraft paper tape has waterproof, has strong stickiness, has good retention, no warping. The advantages of high tensile strength and stable weather resistance. According to its performance, kraft paper tape can be effectively divided into high-temperature resistance, water kraft paper tape, water-free, etc. Water-free kraft paper tape is made of high-strength kraft paper; Water-free kraft paper tape coated with heat-sensitive adhesive. Water kraft paper tape is made of kraft paper as the base material and modified starch as the binder. Kraft paper tape must be wetted with water before it becomes sticky, and Kraft paper tape has the characteristics of being able to write on kraft paper. Suitable for export carton sealing or covering carton writing. Wet water-based kraft paper tape is made of edible vegetable starch adhesive, sticky after passing through water. It is e...