PE coated unbleached kraft paper

PE coated brown kraft paper is a special packaging material made by attaching polyethylene (PE) film to natural unbleached kraft paper through hot press laminating technology. This treatment not only preserves the original natural color and texture of kraft paper, but also gives it better waterproof and moistureproof performance as well as a certain degree of oil resistance, making it an ideal choice for many industries.

Features

1. good waterproof and moisture-proof performance: due to the surface covered with a layer of PE film, this kind of paper can effectively block the penetration of water, which is suitable for the packaging of items in a humid environment.
2. Enhanced mechanical strength: compared with ordinary kraft paper, the product after PE film treatment has higher tear strength and tensile strength, more durable.
3. excellent printing adaptability: although there is a layer of plastic film on the surface, it does not affect its good printing effect, and can carry out high-quality graphic printing.
4. High cost-effectiveness: Compared with other types of waterproof packaging materials, such as aluminum foil, PE film-laminated kraft paper is relatively low cost, cost-effective.

Applications

1. food packaging: widely used in dry fruits, tea, coffee beans and other dry food packaging, both to ensure the freshness of the food and increase the aesthetics of the product.
2. industrial packaging: it can be used for hardware tools, electronic components and other commodities that need moisture-proof protection.
3. Handicrafts packaging: because of its unique appearance and style, it is also used by many craftsmen as an outsourcing material for gift boxes or decorations.
4. Agricultural use: such as seed bags, fertilizer bags, etc., using its waterproof characteristics to extend the preservation period.
5. Daily necessities: for example, some household cleaning products, pet food and other commodities will also use such packaging to enhance the brand image.