The paper-plastic composite bag is made of plastic and kraft paper. The plastic layer is usually made of polypropylene (PP) or polyethylene (PE) as the base material. The kraft paper is made of refined composite special kraft paper, which has high strength and waterproof The characteristics of good sex and beautiful appearance. It is one of the most popular packaging materials and is widely used in plastic raw materials, cement, feed, chemicals, fertilizers and other industries.
(1) Definition
Paper-plastic composite bag: also known as three-in-one composite paper bag, it is a small bulk container, which is mainly used for unit transportation by manpower or forklift. It is convenient to transport small bulk powder and granular materials, has high strength, good waterproofness, and appearance Koryo, easy to load and unload, is one of the most popular and practical general packaging materials.
(2) Process description: Refined white kraft paper or yellow kraft paper is used on the outside, and plastic woven cloth is used on the inside. The plastic particles PP are melted by high temperature and high pressure, and the kraft paper and plastic woven cloth are combined together. An inner film bag can be added. The paper-plastic composite bag form is equivalent to the seam bottom open bag. It has the advantages of good strength, waterproof and moisture-proof.

Q: Are you trading company or manufacturer ?

A: We are a professional supplier with our own production base and professional service team.

Q: How long is your delivery time?

A: The delivery date is about 3-4 weeks after receipt of payment.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

30% deposit in advance and 70% balance before shipment.

Q:What's the information should I let you know if I want to get a full quotation?

We generally need below information to quote: (1) Bag type (2) Size Material (3) Thickness (4) Printing colors (5) Quantity. Welcome your inquiry.