Kraft Paper Insulation

The disadvantages of kraft paper as an insulating material are that it is not firm, afraid of water, high in price, dark in color, and has many impurities. Kraft paper is an insulator Insulator: In physics, an object that is not good at conducting electricity is called an insulator. For example: rubber, glass, ceramics, plastics, oil, pure water, dry wooden sticks, dry paper, dry air, etc. are all insulators. Kraft paper is a kind of tough paper, the main component is made of wood, it is an insulator

kraft paper
It is widely used in various industries such as chemical industry and machinery, especially in the food packaging industry.
Kraft paper use: kraft paper is widely used in various packaging supplies, paper bags, handbag kraft paper, color boxes, gift box kraft paper, printing kraft paper
Kraft paper for printing, kraft paper for notebooks, kraft paper for homework, kraft paper for envelopes
Food packaging should follow the principles of convenience and portability, and the strength of kraft paper’s stretch resistance makes it very suitable for packaging needs. In order to prevent the bag from being broken when consumers take out food, the packaging material is required to have good tensile strength. Beverage packaging requires materials to have certain moisture resistance and non-deformation ability to prevent water absorption deformation and damage.
For the packaging of frozen food, the use of high-strength materials is also the key to consideration. This material must be able to withstand thermal expansion and contraction during low-temperature freezing and high-temperature melting, and prevent deformation, distortion, wrinkling, and excessive moisture absorption. Food case. From these aspects, primary color kraft paper is even more suitable than SBS paper.

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