Sealing tape, where is the wrapping film good, what material is the sealing tape

First, space saving.

The super winding force and retraction of the film is one of the characteristics of stretch film packaging.

Second, basic protection.

The stretch film forms a very light, protective surface around the product, so as to achieve the basic protection against dust, oil, moisture, water and theft. It is particularly important that the stretch film packaging makes the packaged items evenly stressed and avoids damage to the items caused by uneven force, which cannot be done by traditional packaging methods (bundling, packing, tape, etc.).

Thirdly, the confinement is fixed.

With the help of the stretching film after the retraction force of the stretching film, the product is wrapped and packaged, forming a compact, space-free unit whole, so that the product pallets are tightly wrapped together, which can effectively prevent the mutual dislocation and movement of the products during transportation, and the adjustable tensile force can make the hard product adhere tightly and the soft product tighten, especially in the tobacco industry and the textile industry, which has a unique packaging effect.

Fourth, cost savings.

The use of stretch film for product packaging, can effectively reduce the cost of use, the use of stretch film is only about 15% of the original box packaging, about 35% of the heat shrinkable film, about 50% of the carton packaging. At the same time, it can reduce the labor intensity of workers, improve packaging efficiency and packaging grade.

In addition to being used in the logistics industry, stretch film is also widely used in electronics, papermaking, building materials, chemicals, ceramics, glass, auto parts, wires and cables and other industries. The stretch film is also suitable for long-distance container transportation of goods, such as cars, trains, ships, and airplanes, and is also convenient for the full loading and unloading of pallets and forklifts.

Xinjiang tape, stretch film, Huijin Hongyuan Packaging****, 15299089989 0991-6886902

1。The cost of making an ordinary roll of 48mm * 60 meters of tape is as follows: the paper tube is about yuan, 48mm is about yuan, a carton is about yuan, a box can hold 144 left, plastic bags (now many manufacturers are not used) yuan right, the average volume of about yuan, arrow paper this is very little, can not be counted.

In addition, the electricity bill (if you drive for ten hours a day, the electricity bill for a sock is about 300 yuan a month.) ).Workers are labored, generally one person can work, but if you want to work efficiently, it is best to have two workers on one machine.

Wages depend on local levels).In short, taking into account the factors in all directions, the approximate cost of each volume is about yuan.

2.If two people control a machine in one day, and the width of the tape mother roll is meters, it can produce about 5,000 rolls a day.

3.How much does it cost to open a small processing plant: Equipment:

A slitting machine is about 3-50,000 yuan (depending on the quality), and the air compressor is about 5,000 yuan, but the most important thing is to buy semi-finished products and sell on credit. Think about this yourself, if your original customer does not give you cash but monthly settlement or longer, your capital is about 100w (at least 3 months of liquidity).

The cost of a 60m wide tape is about RMB. How much you can produce in a day depends on the capacity of your equipment, and the smallest one can also produce 2000 rolls (slitting) before tomorrow. The processing plant of Xiaoregret and the working capital must be at least 25-300,000 yuan.

The base material of the sealing tape is BOPP film.

BOPP is a very important flexible packaging material with a wide range of applications. BOPP film is colorless, odorless, tasteless, non-toxic, and has high tensile strength, impact strength, rigidity, toughness and good transparency, which is a high-quality substrate for making transparent sealing tape. BOPP film has low surface energy and needs to be corona treated before gluing or printing.

However, after corona treatment, BOPP film has good printing adaptability, and can be printed with color to obtain exquisite appearance effect, so it is often used as the surface material of composite film. BOPP film also has disadvantages, such as easy accumulation of static electricity, no heat sealability, etc. In high-speed production lines, BOPP membranes are prone to static electricity, and it is necessary to install static eliminators.

In order to obtain heat-sealable BOPP films, heat-sealable resin glues can be coated after corona treatment on the surface of BOPP films, such as PVDC latex, EVA latex, etc., solvent glue can also be coated, and heat-sealable BOPP films can also be produced by extrusion coating or co-extrusion compounding. The film is widely used in the packaging of bread, clothes, shoes and socks, as well as the cover packaging of cigarettes and books. The initiation tear strength of BOPP film is improved after stretching, but the secondary tear strength is very low, therefore, there can be no incision on both ends of BOPP film, otherwise BOPP film is easy to tear when printing and laminating.

After BOPP is coated with self-adhesive, it can produce our commonly used sealing tape, which is the market with a large amount of BOPP.

BOPP films can be produced by either the tubular membrane method or the flat film method. The properties of BOPP films obtained by different processing methods are also different. Due to the large tensile ratio (up to 8-10), the strength of the BOPP film produced by the flat film method is higher than that of the tube film method, and the uniformity of the film thickness is also better.

In order to obtain better comprehensive performance, the multi-layer composite method is usually used in the process of use. BOPP can be compounded with a variety of different materials to meet specific application needs. For example, BOPP can be combined with LDPE (CPP), PE, PT, PO, PVA and so on to obtain a high degree of gas resistance, moisture resistance, transparency, high and low temperature resistance, cooking resistance and oil resistance, different composite films can be applied to oily food, rare food, dry food, impregnated food, all kinds of cooked food, monosodium glutamate, pancakes, rice cakes and other packaging

The base material of the sealing tape is BOPP biaxially oriented polypropylene film.

There are many kinds of sealing tapes, such as film tapes, paper tapes, reinforcing tapes, etc. Among them, film tape has better stretchability and conformability than fiber tape, and paper tape is ideal for light load sealing and strapping applications; Reinforced tape provides stronger retention for bundling, wrapping and fixing of palletized goods, baling, etc.

When it comes to sealing tape, I believe most people are familiar with it, so the first thing that many people think of is probably the tape on the express package. In recent years, with the development of the Internet era, the development of transportation, the rapid development of e-commerce and micro-business, the sealing tape will be wrapped on all kinds of packages. However, in recent years, the printing sealing tape has replaced the transparent sealing tape more often, so what are the advantages of the printing sealing tape?

Now, let me tell you about it.

First, environmental protection and beauty.

Now the state vigorously supports environmental protection, and there will be a certain degree of favor and trust in environmentally friendly goods and consumer goods. All walks of life are also responding to the call, printing sealing tape is mainly based on BOPP, non-toxic and environmentally friendly, and has played a good leading role in environmental protection. And its colors are diverse, red, blue, green, orange, etc., according to the color of the product, select and match, without affecting the product, but also play a role in decoration and beautification.

Second, it has a good publicity effect.

Printing the company's and the company's promotional information, logo or brand on the printing sealing tape can improve the company's or enterprise's rate, let more people know their own brand, enhance the brand image, and also play a good anti-counterfeiting effect.

Third, the cost is low and cost-effective.

** is a concern of every consumer, printing sealing tape ** low, for small and medium-sized businesses, but also fully affordable. At the same time of being able to fix the sealing, it also plays a role in brand promotion, compared with other promotion methods, the promotion cost is low, both economical and practical, and the cost performance is extremely high.

Fourth, the sealing effect is good.

Printed sealing tape can perfectly inherit the characteristics of transparent sealing tape and has a good sealing effect.

5. The specifications of the sealing can be customized.

Packing different products requires different sizes of sealing tape. The thickness and width can be tailored according to customer needs. This can improve packaging efficiency and save costs.

The main advantages are:

The thickness is thin, and the performance is better than that. Transparent appearance, double-sided adhesive· Non-toxic, tasteless, safe · Easy to use and high efficiency· High anti-buffering strength· Good retraction rate· Puncture resistance· Good tear resistance.

There are many advantages to using case sealing tape, which is convenient and simple.

1. Test and seal box glue 2113 with length 5261 boxes of glue with a length of less than meters often appear on the market, and 4102 improves profits by cutting corners. Our Antair packing 1653 conventional sealing glue is wide))*100m (long), so please remember that our sealing glue is 100m (m) long, not 95m (m) long, nor 90m (m) long, Antair will never cut corners.

Second, the sealing tape is tight, and the conventional products on the market are generally thicker, because of its loose winding to create the illusion of thicker and more cost-effective, and it is inaccurate and unscientific to measure the thickness with a ruler in this case. Antaire sealing glue is very tightly wound, reducing the possibility of glue overflow, saving space, and still full of meters and feet, trustworthy!

3. Look at the color of the sealing tape Take the transparent sealing tape as an example, the whiter the appearance color, the purer the texture, the less impurities, and the better the adhesive viscosity. Hundred.

It is still necessary to choose the best quality tape according to the quality of the brand or after-sales service, especially the big brands.

When you buy it, tear it open and take a look, the stickier one is better.

If you want to choose high-quality tape, you can go to some cost-effective manufacturers to make the above choice, so there is nothing wrong with choosing it.

How to choose high-quality sealing tape? What kind of tape do you use when looking at the size of the package? That's the option in packaging.

Choose high-quality sealing tape, you can buy one of each brand of tape, try it, and see if the tape is sticky.

Choosing a high-quality sealing tape depends on whether its adhesive tape is very sticky. Isn't it good to tear apart.

How does it feel about the tape of the courier, and it depends on what kind of tape is used for the courier. It's good to buy the same.

Well, first go to the official website is to take a look at the three platforms, which is their evaluation, and then choose the best one.

I think that if you have high-quality sealing tape, you can do it as long as you are young enough.

It is better to choose the kind of quality that is better, and it is best to go to the store to buy it, where you can feel the quality.

Shaanxi sealing tape also has a lot of knowledge when purchasing, generally Shaanxi sealing tape glue is acrylic glue, also known as pressure-sensitive glue, the main ingredient is tincture. Tincture lipid is a kind of polymer activity substance, and temperature bump has a certain effect on molecular activity. The tincture content of Shaanxi sealing tape glue directly affects the use of tape, and many individuals think that the adhesive tape with a good feel is glue, but in fact, this is at fault.

There are two specifications for the quality of the glue of Shaanxi sealing tape in use, one is the initial adhesion, and the other is the persistence, and the two are inversely proportional.

Adhesive tape. Generally speaking, the viscosity of Shaanxi sealing tape is less than No. 10, and it is less glue coating, generally only about 20 microns, such as stationery tape, and generally ** binding tape. The initial tack of normal sealing tape is between 15-20 gauges, and the thickness of this tape glue is generally 22-28 microns.

is the thickness that conforms to the specification. But now most of the Shaanxi sealing tape on the market is mixed with impurities, so the thickness is added, in order to cover the impurities, the glue is also mixed with toner, so the Tongming tape appears egg yolk, light green, this kind of tape is generally defective.

There are mainly the following ways to judge the quality of the tape:

1.Let's look at the thickness of the tape paper core first, the thickness of the standard paper core is 3mm. Looking at the diameter of the paper core, the standard diameter is.

2.Smell the tape, if it smells loud or smelly, it is not of good quality.

3.Check the surface of the tape, including whether the two sides of the tape are sticky and whether there are gaps, the two sides of the tape are not sticky and there are no gaps.

4.Check whether there are air bubbles on the surface of the tape, the tape is rolled very tightly and there will be no bubbles, of course, if it is a new tape, there may be a little bubbles.

5.Check the tension of the tape, if the tape is particularly easy to break, it is inferior quality. Good tape is not easy to break when using a good transparent film.

6.The box can be sealed with tape and then abruptly withdrawn, and the more you can peel off the surface of the box, the better the stickiness.

7.You can also pull a relatively long section of tape, divide it into two, fold it in the middle position and fit it fully, and then pull it up suddenly, if the tape is not pulled up or part of the tape breaks during the tape pulling up, it means that the stickiness is strong.

When choosing a high-quality sealing tape, you must look at its viscosity. That is, if the year is good, then good.

It is best to choose a comparison knot.

This sealing tape, if you want to choose high-quality wind direction tape, you can choose it directly.