Stand Up Kraft Paper Bag has a U-shaped top opening, making it easy to open the bag. It has a self-supporting bottom that can withstand preservation. It has a PE inner membrane to achieve water, moisture and insect resistance. It can be used to hold candy, fruit, snack, nuts, etc. If you have any requirements on the surface design or size of the product, you can contact us.
1. This Stand Up Kraft Paper Bag is a composite material production or pure kraft paper packaging container. It is non-toxic, tasteless, non-polluting, low-carbon and environmentally friendly. It is one of the most popular environmentally-friendly packaging materials in the world. Its materials are based on all wood pulp paper. The color of the material is divided into white kraft paper and yellow kraft paper. PP material can be used to coat a layer of film on paper. It acts as a waterproof. According to customer requirements, the strength of the bag can range from one layer to six layers. Its printing and packaging integration. The opening and closing method is divided into heat sealing, paper sealing and paste bottom.
2. Stand Up Kraft Paper Bag has good gas permeability, moisture permeability, oil resistance, water resistance and chemical resistance, making it insect-proof, dust-proof, anti-bacterial, anti-light, aroma, odor and other odor. It has better mechanical strength and processing properties, and has good printing and decorative effects. The kraft paper used is food grade paper, so it is safer and more comfortable to use. Its bottom is sealed and sealed for aesthetics and durability and better bottom protection. It can be sealed with a sealing strip or manually sealed.