Custom Coated Paper Bag with Ribbon Handle- Manufacturers Suppliers Factory From China

Kraft paper bags are non-toxic, tasteless, pollution-free, in line with environmental standards, with high strength, high environmental protection, is one of the most popular international environmental protection packaging materials. Kraft paper bags made from kraft paper are being used more and more widely, in supermarkets, shopping malls, shoe shops, clothing shops, and other places to shop, there is usually a supply of packaging bags, which is convenient for customers to carry their purchases. Kraft paper bags are environmentally friendly packaging bags with a wide variety.

Here is the content list:

• What materials are kraft paper bags made of?

• Where can kraft paper bags be used?

• How can kraft paper bags be classified?

What materials are kraft paper bags made of?

Kraft paper bags are a composite material or pure kraft paper packaging containers, non-toxic, tasteless, pollution-free, low-carbon environmental protection, in line with national environmental standards, with high strength, high environmental protection is one of the most popular international environmental protection packaging materials.

The packaging bag is made of full wood pulp paper as the base material, the color is divided into white kraft paper and yellow kraft paper, PP material can be used on the paper to laminate a layer of film, to play a waterproof role, the strength of the bag can be made according to customer requirements from one to six layers, printing, and bag making integration. The opening and bottom sealing methods are divided into heat sealing, paper sealing, and glued bottom.

Where can kraft paper bags be used?

The kraft paper bag can be used in a wide range of applications, it can be used as a packaging bag or simply to hold some common materials, such as chemical materials, food, pharmaceutical additives, construction materials, etc. At the same time, being used as a paper shopping bag is its most common use, and can be used for supermarket shopping, clothing, and other industries where kraft paper bags are suitable for packaging.

How can kraft paper bags be classified?

(1) according to the material can be divided into a. pure kraft paper bags; b. paper and aluminum composite kraft paper bags (kraft paper composite aluminum foil); c: woven bags composite kraft paper bags (general bag type larger)

(2) according to the bag type can be divided into a. three-side seal kraft paper bags; b. side organ kraft paper bags; c. self-standing kraft paper bags; d. zip kraft paper bags; e. self-standing zip kraft paper bags

(3) According to the appearance of the bag type can be divided into a. valve bag; b. square bottom bag; c. sewing bottom bag; d. heat sealing pocket; e. heat sealing square bottom bag

Nanjing Lippincott Ltd. brings together a wide range of packaging products, especially paper packaging products, covering kraft paper bags, luxury paper bags, and more. The company has a professional production team and produces all products with excellent quality. It has exported to more than 150 countries around the world and has helped more than 800 brands in brand development and promotion. If you are engaged in the kraft paper bag business, you can consider using our cost-effective products.

We know that the exquisite and fashionable luxury paper box is finalized by a complex process in tandem. The negligence of any process link can lead to the onset of consumption quality accidents. The rigor of the process is necessary to ensure the high quality of high-end paper boxes. Therefore, the characteristics of luxury paper boxes and their printing process are generally what kind of, the next will provide you with a detailed introduction.

Here is the table of contents:

l What are the characteristics of luxury paper boxes?

l What is the printing process of a luxury paper box?

What are the characteristics of luxury paper boxes?

The unique luxury paper box is handmade from 100 - 300gsm paper material with durable high quality. The carrying handle of this premium carton is attached to the inside of the bag with a shoe buckle. The premium carton can be used to hold heavy items, which means it can hold up to 10kg of products.

What is the printing process of a luxury paper box?

1. Later design and what material to choose

The design and manufacture of luxury paper boxes is the key link of the entire paper bag consumption process. Luxury paper box selection of materials, decorative techniques, and performance are inseparable from the use and effectiveness of paper bags. Kraft paper is good toughness, high strength, rougher appearance. Cardboard stiffness is good but poor toughness, used as a paper bag general need for exterior lamination. Copperplate paper has a certain toughness, rich printing color, but the stiffness is worse than cardboard. Emphasize the durability of the choice of kraft paper, luxury packing boxes on the color and stiffness are delicate when the majority of cardboard, and the need for rich and colorful pattern effect, people tend to prefer coated paper. To improve the taste and level of portable paper bags, designers in the post-printing exterior decorative processes on the brain. Of course, no matter what kind of finishing process is used, designers should think about the economic application of paper materials, process design sensibility. For the sake of consumption and quality control, it is indispensable to create a set of complete and clear work engineering drawings when designing, and in a few cases, the goods also need to be confirmed by proofing.

2. Printing

Luxury paper box ordinary large layout color is quite a lot, it is recommended to use high-quality printing machine to stop printing, good printing machine, ink control is more proportional, color brightness is also relatively good.

3. Lamination

Film lamination, also known as post-printing over plastic, post-printing laminating or post-printing film, refers to the appearance of the printed material covered with a layer of 0.012 ~ 0.020㎜ thick bright plastic film and constitutes a paper-plastic finishing process, generally divided into pre-coating and that is coated with two processes. According to the use of different film materials and there are high gloss film and matte film. With the use of environmentally friendly water-based solvents, the environmental protection of the laminating process has been further progress. Non-cowhide luxury paper box more than the use of lamination process, mainly because the lamination can add color concentration, commodity waterproof to avoid dirt function is good, the paper's aging resistance, tear resistance, resistance to tearing and other physical properties generally progress, and then the fastness and strength of luxury paper box lost improvement, bearing capacity is enhanced.

4. Appearance finishing

Hot stamping, UV, varnishing, and other print finishing processes are commonly used in the consumption of luxury paper boxes. It greatly satisfies the pursuit of the paper bag subtlety, high-grade. In the consumption process, it is also necessary to control the key points in these process links.

Nanjing Lipack Co., Ltd. has a team of professionals dedicated to quality control and the continuous pursuit of excellence. We offer customized "one-stop" packaging solutions, from initial design to final package delivery. Buy fancy paper boxes, choose us!

Take away paper bag is a simple bag, made of paper, non-woven industrial cardboard, etc. It is usually used in food stores to pack food for customers; there are also gifts when giving gifts; many fashionable Westerners even use kraft food paper bags as a bag product, which can be matched with other clothing. Take away paper bag is also called handbag, handbag, etc.

Here is the content list:

l What is the environmental philosophy of the Take away paper bag?

l How to evaluate take away paper bags?

l What are the advantages of taking away paper bags?

What is the environmental philosophy of the Take away paper bag?

As we all know, paper is a recyclable resource. The raw material for paper mainly plants fiber, which contains the three main components of cellulose, hemicellulose, and lignin, as well as other components with a smaller content, such as resin and ash. There are also auxiliary components such as sodium sulfate. In addition to plant fibers in the paper, different fillers need to be added depending on the paper material. Plastic bags are usually made from polyethylene, the raw material used being oil, which is already a scarce source of energy for us. In contrast, take away paper bags are made from trees, which are a renewable resource. The biodegradable and recyclable nature of the bags themselves is naturally labeled as green.

How to evaluate take away paper bags?

The kraft paper material used in the take away paper bag is not only resourceful and easy to recycle, but also easily degradable. After decaying, paper products can be recycled or used as plant fertilizer, and can also reduce air pollution and clean the environment. Compared with plastic, metal, glass, and other three categories of packaging materials, using LCA (LifeCycleAssmcnt, that is, "ecological cycle assessment method") technology for quantitative assessment, Take away paper bag is one of the most promising packaging bags. At present, cartons, paper bags, paper drums, and pulp molded products have become an important part of the modern packaging industry and are widely used in transport packaging and food packaging.

What are the advantages of taking away paper bags?

(1) The kraft food paper bag is made from environmentally friendly kraft paper and is a sustainable ecological container compared to plastic bags.

(2) Leak and oil resistant, the material is of exceptional quality and can be reused many times. The label lock at the top keeps it fresh and it is easy to nest with several containers for compact storage.

(3) Capacity: can be customized to suit different customers' needs, the food paper bag is suitable for packing hot and cold food of different sizes.

(4) The take away paper bag can be used multiple times and is easy to clean, making it ideal for busy families, fast food restaurants, coffee shops, or bakeries.

Nanjing Lipack Co., Ltd manufactures different take away paper bags. it has several imported advanced coating machines including Windermüller and Holscher paper bag machines, Newlon paper bag production lines, and shopping bag machines. The company can produce various types of paper bags, such as food bags and shopping bags. If you are engaged in the kraft paper bag business, you can consider using our cost-effective products.

Bubble envelopes bags are made of high-pressure low-density polyethylene and are a widely used transparent flexible packaging material. Bubble envelopes bags are mainly used in electronic products buffer packaging, plastic products, metal products, ceramic products, glass products, and other products that need buffer protection logistics, and transportation protection. Do you know the product characteristics of bubble envelopes bags?

Here is the content list:

1. What is the principle and characteristics of bubble envelopes bags?

2. How to classify the bubble envelopes bags?

3. What is the scope of application of air bubble envelopes bags?

What is the principle and characteristics of bubble envelopes bags?

The principle of bubble envelopes bags is that the film contains air to form bubbles to prevent the product from impact, to ensure that the product is protected by vibration, but also has the role of thermal insulation, suitable for all walks of life of different products packaging or turnover. As the middle layer of bubble envelopes bags filled with air, so the body is light, flexible, with sound insulation, shockproof, anti-abrasive properties.

Bubble envelopes bags are divided into single-sided and double-sided, single-sided bubble envelopes bags are suitable for the protection of their lighter weight products, double-sided bubble envelopes bags with strong shockproof force suitable for the packaging of larger and heavier items. Single and double-sided bubble envelopes bags are suitable for the packaging of products in various industries, such as bags, slices. Single and double-sided bubble envelopes bags can be set up as anti-static bubble envelopes bags, as well as different colors, printing. Can also be compounded with other materials to increase protection and beauty.

How to classify the bubble envelopes bags?

Different bubble envelopes bags according to the face paper classification.

Kraft bubble envelopes bags, pearl film bubble envelopes bags, aluminum platinum bubble envelopes bags, transparent bubble envelopes bags (with two layers, three layers)

Classification of different bubble envelopes bags by material.

Ordinary bubble envelopes bags, anti-static bubble envelopes bags, conductive bubble envelopes bags.

Classification of different bubble envelopes bags according to the structure.

Bare bubble envelopes bags, kraft bubble envelopes bags, other materials bubble envelopes bags.

What is the scope of application of air bubble envelopes bags?

Bubble envelopes bags are mainly used for product mailing packaging. Bubble envelopes bags with shock-absorbing bubble envelopes bags, bubble envelopes bags with countless small bubbles, so the body is light, flexible, with sound insulation, shockproof, anti-scratch function, widely used in electronics, instruments, ceramics, crafts, household appliances, since the car line, kitchen, furniture, hardware, and tools products, glass products and precision instruments, such as shock-resistant buffer, protective packaging. Bubble envelopes bags can prevent the extrusion, vibration, and friction of the items in the process of transmission, and have a certain protective effect on items that are afraid of squeezing and pressure. In addition, through the addition of different additives in the raw materials can also be manufactured anti-static and other special bubble envelopes bags. Anti-static air cushion bags, used for packaging electronic components, components, such as integrated circuit boards, cards, etc., both to prevent static electricity and can play the role of cushioning the shock.

Bubble envelopes bags have the advantages of a lightweight, good transparency, elasticity, sound insulation, anti-shock and anti-abrasion, corrosion resistance, etc. It is a kind of soft packaging material widely used in the logistics and transportation industry.

Nanjing Lipack Co, Ltd is a collection of all range of packaging products, especially paper packaging products, covering in bubbles packaging bags, bubble envelopes bags, and so on. We have a professional team committed to quality control and constantlystrive for excellence. It must be a wise choice to choose our company's bubble envelopes bags.

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Ensured that all of our paper and cardboard packaging was certified sustainable 2016 Achieved 100% sustainable viscose, ceased use of virgin cashmere.

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