Eco-friendly Kraft Paper Bag for Packaging- China Factory Suppliers Manufacturers

In today's society, people's awareness of environmental protection continues to increase, and they also prefer products with environmental protection words. Many companies are paying more and more attention to shouldering their social responsibilities, and they are all making contributions to environmental protection in their way. Our company is no exception, we are committed to providing a more environmentally friendly paper bag for the retail store. In this article, we will introduce the environmental protection of paper bags for retail stores.

Here is the content list:

l Environmentally friendly paper materials

l Environmentally friendly printing ink

Environmentally friendly paper materials

Recycled paper is the main material for the retail paper bag produced by our company. Rather than cutting down trees to reduce vegetation coverage, we are more inclined to choose recycled paper made from recycled paper to make retail paper bags. In this way, we can not only reduce the production cost of retail paper bags, thereby reducing the sales price of retail paper bags to benefit customers but also avoid the problem of aggravating vegetation damage, thus better protecting the ecosystem. As the old saying goes-kill two birds with one stone.

The above is the environmental protection reflected in the retail paper bag production process. Next, let's talk about the part reflected in the use process. Because it is a paper bag, the service life will not be as long as that of a woven bag or plastic bag. But please don't worry, our paper bag for the retail store is 100% recyclable. Even if it does not flow into the recycling channel, it can be completely degraded. So please rest assured to use our retail paper bag.

Environmentally friendly printing ink

Due to the need for aesthetics or publicity, some patterns or text are sometimes printed on our paper bag for a retail store. At this time, you may be worried. Will the ink attached to the paper bag for retail stores pollute the environment? We have also considered this issue, so we use environmentally friendly water-based soy ink for printing. This ink is extracted from soybean oil, which is renewable, non-hazardous, and easy to recycle. In addition, its resistance to light, heat, and friction is also stronger than traditional inks. Soy ink has high transparency, good fluidity, and colorability, bright colors, and is not easy to fade. It is suitable for a wide range of color printing. When paper bags for retail stores are recycled, soy inks are easier to clean during the deinking process than traditional inks, which effectively reduces the damage to the retail paper bag during deinking. It also makes the deinked retail paper bag easier to degrade.

In contemporary times, protecting the ecological environment and developing a green economy has gradually become the general trend. From various government policies on restricting the use of plastics, we can see that the government attaches great importance to environmental protection. If you are interested in our products, please consult the official website: www.cnlipack.com. Thank you very much for your support.

Nanjing Lipack Co.,Ltd is a collection of all range of packaging products, especially paper packaging products, which including Kraft paper bags, Luxury paper bag ,paper box, paper labels & stickers, paper tags, bubble bags, poly bags, paper tags… we have a professional team committed to quality control and constantly strive for excellence. We provide customized “one stop” packaging solutions, from initial design and to final packaging delivery. We have all the systems in place to produce the highest quality, most impactful packaging, and fast delivery. Click professional team, manufacturing process & quality control to see more about this.

We are headquartered in Nanjing China, and have three manufacturing facilities across China.

Take away paper bags are bags used to carry a variety of supplies to make food, cosmetics, etc. easy to carry and store during the customer's purchase. They are widely used in everyday life and industrial production.

Here is the content list:

l What are the different types of take away paper bags?

l Why should we choose to take away paper bags?

What are the different types of take away paper bags?

Take away paper bags come in many varieties, with a wide range of paper materials and styles. By material, they can be divided into white cardboard paper bags, white kraft paper bags, kraft paper bags.

White cardboard: white cardboard is strong and thick, with high stiffness, breakage resistance and smoothness, flat paper surface, commonly used thickness are 210-300 grams of white cardboard, the most used is 230 white card. The paper bags printed on white cardboard are full of color and have a very good paper texture, making them your first choice for customization.

White kraft paper: white kraft paper is highly resistant to breakage, has good toughness, high strength, uniformity thickness color image stability. Plastic bags will be replaced by environmentally friendly paper bags, white kraft paper market prospects are good. 100% pure wood pulp manufacturing, environmental protection, non-toxic, environmentally friendly recycling, white kraft paper toughness is very good, and do not need to laminate, widely used in the production of environmentally friendly clothing bags, high-end shopping bags, etc. The commonly used thickness of 120g-200g white kraft paper, paper without brightness and gloss, white kraft paper is not suitable for printing ink too large content.

Kraft paper: also known as natural kraft paper. With high tensile strength, high toughness, usually brownish yellow, high tear strength, rupture, and dynamic strength, widely used in shopping bags, envelopes, etc. Commonly used thicknesses are 120g - 300g vellum. Kraft paper is generally suitable for printing single-color or two-color and uncomplicated color manuscripts. Compared to white cardboard and white kraft paper, yellow kraft paper has the lowest price.

Why should we choose to take away paper bags?

(1) Take away paper bags are made from 100% recycled paper. FSC compliant. Green your lifestyle, the take away paper bag is your number one choice.

(2) Keeping a weight of 4LBS, the product is great and the food paper bag with handles is perfectly bonded but much cheaper than buying at your local shop. The bottom looks sturdy and the paper twist handles are substantial.

Food paper bags are biodegradable and recyclable. They have a rustic, upmarket, and healthy look compared to plastic bags.

(3) They can be designed as nice and decent small gift bags with a nice blank matt finish that can be decorated or embellished to suit each individual's different requirements. Blank paper bags can be customized for any occasion.

(4) These simple yet elegant food delivery paper bags will be perfect for restaurants, street food outlets, bakeries, and parties.

Nanjing Lipack Co., Ltd is a manufacturer of food paper bags with a strong technical team and factory and has been selling food paper bags all over the world, which has been widely appreciated by customers and cooperating factories. If you are engaged in the take away paper bag business, you can consider using our cost-effective products.

A corrugated paper box is die-cut, creased, nailed, or glued to make corrugated boxes. Corrugated paper box is one of the most widely used cardboard paper boxes, and the amount has been the top of various packaging products. Next, we will introduce you to corrugated paper boxes.

Here is the table of contents.

• What is the technology and principle of the corrugated paper box?

• What kinds of shapes are there in corrugated boxes?

What is the technology and principle of the corrugated paper box?

1. The main printing methods in the corrugated paper box industry are.

Lithographic offset printing (ink color printing), letterpress printing (carton water-based printing). Compared with color printing, water-based printing has high strength, low cost, high production efficiency (fast delivery time), and an overall printing effect close to color printing, which is widely used in the transportation packaging of products.

2. Main production processes of a corrugated paper box.

Corrugated paper box automatic production line, printing process, post-processing, and forming process; printing work has realized the automatic operation of printing, slotting, die-cutting, gluing and packaging in one process.

3. Water-based printing of corrugated paper boxes belongs to the additive color printing method. The color original is electronically color-separated into a reverse image and then printed on a printing press. The ink is transferred from the anilox rollers of the printing press to the printing plate, and then the ink is transferred from the printing plate to the corrugated board. Most of the cartoon paper boxes are also printed using the overlay color method.

4. Prepress technology (traditional plate making)

(1) Color originals processed by electronic color separation into monochrome and then out of the film sheet (negative image soft film).

(2) Back exposure: exposure of the back of the plate with ultraviolet light to form the base of the printing plate.

(3) The main exposure: remove the protective film on the front of the plate, put on the negative picture, cover the vacuum film, vacuum pumping, the main exposure with ultraviolet light, the content of the negative picture transferred to the printing plate.

(4) Wash plate: wash the plate in the plate washer with a potion to wash off the unexposed resin on the printing plate, forming the intaglio printing plate.

(5) Drying.

(6) De-stick: ultraviolet light source irradiation.

(7) Post-exposure: hardness adjustment.

What kinds of shapes are there in corrugated boxes?

According to the shape of corrugated, there are 3 designs of corrugated paper boxes: V, U, and UV.

The V-shaped corrugated waveform is characterized by a high value of plane resistance pressure, which saves adhesive usage in use and saves corrugated base paper. However, corrugated paper boxes made of this waveform are poorly cushioned and do not easily recover from pressure or impact.

The U-shaped corrugated waveform is characterized by a large adhesive area, strong bonding, and a certain degree of elasticity (better recovery). When a corrugated paper box is impacted by external forces, it is not as fragile as a V-shaped flute, but the plane is not as strong as a V-shaped flute.

Based on the performance characteristics of V-flutes and U-flutes, UV-shaped corrugated sticks, which combine the advantages of both, are now commonly used. The result is a corrugated packaging paper box that maintains the high-stress resistance of V-flute and the high adhesive strength and flexibility of U-flute.

Nanjing Lipack Co., Ltd. attaches great importance to customer experience, the pursuit of cost-effective products, to provide more valuable and more impressive corrugated paper boxes, to better enhance customer brand recognition and product sales!

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Custom Boxes Manufactured to Fulfill you Brand Packaging Needs. The Custom Packaging is providing its premium custom boxes and packaging services within USA and Overseas since 2007. We own a socially responsible company that provides reasonably priced printing and designing services to our esteemed customers for so many years.

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