A corrugated carton is made of corrugated cardboard, which is a multi-layer bonded body, it is less by a layer of wavy core paper sandwich and a layer of cardboard, is a kind of cardboard paper box. It has high mechanical strength and can withstand collisions and drops during handling. The next section will introduce you to the advantages of corrugated paper boxes and how to prevent insects daily?
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What are the points of corrugated paper boxes?
How can corrugated paper boxes be protected against insects?
Corrugated paper boxes are made of corrugated cardboard and are widely used paper container packaging, which is widely used for transportation packaging. Corrugated packaging paper boxes are widely used because they have many unique advantages.
1. Good cushioning performance. A Corrugated paper box has a special structure. 60-70% of the volume of the cardboard structure is empty, so it has good shock absorption performance and can avoid collision and impact of the packaged goods.
2. Lightweight and solid. A corrugated board is a hollow structure, with less material to form a rigid corrugated paper box body, so it is light and strong, compared with the same volume of wooden boxes, only 1/4 to 1/5 of the weight of wooden boxes.
3. Small size. A corrugated paper box can be folded into a flat board when it is stored and transported, which is convenient for storage and transportation; when it is used, it is opened into a box, and the volume is much smaller than the same volume of a wooden box and plywood box.
4. Sufficient raw materials and low cost. The production of corrugated cardboard raw materials, corner wood, bamboo, straw, reeds, etc. can be, so the cost of corrugated boxes is low, only about half of the same volume of wooden boxes.
5. It is easy to automate production. Complete sets of automatic corrugated paper boxes production lines have been manufactured, which can produce corrugated paper boxes in large quantities and with high efficiency.
6. Low cost of packaging operations. The use of corrugated paper boxes for packaging makes it easy to automate the packaging of goods, reducing the packaging workload and lowering packaging costs.
7. Less metal usage. The corrugated paper box forming, only a small number of box nails, compared with the manufacture of wooden boxes, only and it is only 5%, but still as a rigid paper box.
8. Good printing performance. Corrugated paper box has good ink absorption ability, is easy to print, and convenient to promote goods.
9. Recyclable and reusable. Corrugated paper boxes can be reused many times, reducing the cost of packaging and no pollution to the environment.
1. Physical method.
Pack individual food products with a higher strength film so that insects cannot penetrate the corrugated paper box and prevent insects. But this method must change the existing packaging line, in addition to the extra cost of film.
2. Using chemical methods.
The specific approach is to use paperboard coated with chemicals to package food to prevent insects. The specific approach is to coat the surface of the corrugated paper boxes hanging surface with insect-proof paint. This is not an insecticide, but a natural essential oil that can be used as a food additive. Its function is not to kill insects, but to repel them and prevent them from the outside. This can be done without changing the existing packaging line and keeping the cost low. Its addition is simple and can be printed onto the surface of corrugated paper boxes with aniline printing machines, making it suitable for small batch production of corrugated paper boxes.
Nanjing Lipack Co., Ltd. has boldly introduced advanced automatic production equipment, strengthened production management, and strict quality control. The company, which has been completely transformed, stands out in the fiercely competitive market with its stable quality, fast delivery, and price advantage of corrugated paper boxes, and is developing steadily.
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.
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What materials are kraft paper bags made of?
Where can kraft paper bags be used?
How can kraft paper bags be classified?
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.
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.
(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.
With the development of the times and technology, the quality of goods is getting higher and higher, and the packaging technology is getting better and better. Shoes paper bags are a type of packaging bag that we see everywhere in our lives and are also very commonly used. Why do we see this kind of bag everywhere? For several reasons, not only because of its excellent appearance and practicality but also because Shoes paper bags can be a representative of a brand, a shop's taste, or a mobile advertisement. So what are its advantages?
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Huge market space
Suitable for many applications
Shoes paper bags are environmentally friendly paper bags, environmental protection is closely related to every one of us, so using environmentally friendly Shoes paper bags instead of plastic bags is only desirable in the long term, so Shoes paper bags have a very wide range of applications. Moreover, Shoes paper bags can be reused many times, so people can effectively reduce the use of plastic bags and reduce the chance of producing white waste. Our Shoes paper bags strictly follow national environmental standards and are made from environmentally friendly materials, so they are easily degradable and leave no harmful substances behind. Not only that, but it is also of very good quality, looks very premium, can well set off the quality of the brand, and is versatile, it has a novel style and looks very classy. For caring for the environment, we can start by using small items around us, for example recycling shoe paper bags is a good place to start. Using paper bags for gifts can save a lot of oil resources. Traditionally, 1 tonne of plastic bags consumes at least 1 tonne of polyethylene petroleum products, which is also equivalent to consuming more than 3 tonnes of crude oil. Shoes paper bags are made from paper and therefore save a significant amount of crude oil.
Shoes paper bags are an inexpensive and environmentally friendly material that is increasingly in demand by consumers and businesses alike. So there is a huge market for it. With the development of society, this demand for shoe bags will only increase rather than decrease.
In addition to packing shoes, Shoes paper bags can also be used to store clothes, like shopping bags for shopping, etc. Most Shoes paper bags are moisture-proof and will not be damaged so easily, so when you think it is not useful for a while, you can also fold it up and store it, it does not take up too much space for you.
There is also a learning curve on how to make the most of the resources around you, use your imagination, and Shoes paper bags can be useful in many more places. If you need a Shoes paper bag, you can consider our cost-effective products. Nanjing Lipack Co., Ltd are non-toxic and tasteless, perfect after-sales service, you can have no worries. The Shoes paper bag is easy to use, and beautiful to look at, and adds another view to your life.
The kraft paper bag is a great paper bag that can be reused and has good support properties and does not break easily. Because of their environmental characteristics, kraft paper bags can also be used as paper shopping bags, which are favored by all, especially in European countries where kraft paper bags are almost always used.
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Do Kraft paper bags have several practices?
What are the performance parameters of kraft paper bags?
(1) small white kraft paper bags, the general number of such bags, the use of a wide range, many customers require such cheap and durable kraft paper bags, usually the practice of such kraft paper bags are machine forming, machine laminated rope, completely by the machine operation.
(2) the practice of medium-sized kraft paper bags, usually, medium-sized packaging bags are machine laminated molding after the human hand sticker rope and made into kraft paper bags, due to kraft paper bag forming equipment by forming size restrictions, and kraft paper bag sticker rope machine can only stick smaller handbag rope, so the practice of kraft paper bags by the limitations of the machine. Many of the bags do not have the means for the machine to complete the sole production, still have to go through manual production.
(3) large bags, with reverse-head kraft paper bags, thicker yellow kraft paper bags, the practice of these kraft paper bags to be built purely by hand, to ensure quality, these types of kraft paper bags can not yet be put into machine production, these types of kraft paper bags production costs are higher, but also very strong, good quality.
(4) regardless of which kraft paper bags are above, if the number is not large enough, generally used purely handmade, because of the machine production of kraft paper bags loss, there is no way to solve the practice of small quantities of medium-sized packaging bags.
(1) Printing: Offset printing, CMYK printing, screen printing
(2) Handle material: twist paper handle bag
(3) Surface treatment: silver print, gold print, embossed or embossed, spot UV, varnish, matt laminate, gold laminate
(4) Size: custom made
(5) Shapes: flat pockets, square bottom open pockets, square bottom valve pockets, one-piece glued bottom bags (for food packaging)
(6) Material: polypropylene, kraft paper, aluminum foil
(7) Stitching method: paper sealed bottom, heat-sealed bottom, glued bottom.
Nanjing Lipack Co., Ltd is dedicated to the production of kraft paper bags that can be used as paper shopping bags. The company has a team of professionals dedicated to quality control and the continuous pursuit of excellence. At the same time, the company offers bespoke 'one-stop' packaging solutions, from initial design to final packaging delivery, having all the systems in place to produce the highest quality, most impactful packaging that can be delivered quickly. If you are engaged in the kraft paper bag business, you can consider using our cost-effective products.