Kraft paper: also known as natural kraft paper. It has high tensile strength, high toughness, usually brownish-yellow, high tear strength, rupture and dynamic strength, and is widely used in shopping bags, envelopes, etc. Commonly used natural kraft paper with a thickness of 120 g-300 g. Kraft paper is generally suitable for printing single-color or two-color and uncomplicated color manuscripts.
The bubble film is a product made of high-pressure polyethylene as the main raw material, added with brighteners, opening agents and other auxiliary materials, and extruded into bubbles at a high temperature of about 230 degrees. It is a new type of plastic packaging material with light texture, good transparency, non-toxic and odorless, which can protect the product from moisture, cushion and heat. Bubble film is also called air cushion film, air bead film, bubble cloth, bubble paper, bubble film, bubble film, air cushion film. It is a chemical product that is pressure-proof, moisture-proof and shock-proof for packing and filling. It has the advantages of good shock absorption, impact resistance, heat sealability, non-toxic, odorless, moisture-proof, corrosion-resistant, and good transparency.
Kraft paper laminated with air bubble film, it has the advantages of shock resistance, drop resistance and compression resistance, giving your products better protection. And it is widely used in the E-commerce
