presented in the 2020 catalog. Production from domestic materials. Affordable wholesale prices, contractual terms. The list contains 60 companies. Well-known suppliers in the Russian market:

• "HIMPEK",
• PromPolyPlast,
• "Master Pack"
• "UralPoliteks",
• "Suraplastic", etc.

Polypropylene and paper packaging of 1-50 kg are popular in the country. Products are used in garbage and waste packaging, storage and transportation construction products, food products, perfumes, etc. Factories also produce polyethylene products from LDPE and HDPE. Production facilities offer paper bags, soft big bags, containers of various sizes.

Enterprises have launched the production of bags made of fabrics and films of different colors and densities. The range of packaging products with liners and collar, disposable. Food bag - glued or stitched with a line of kapron thread. Companies produce laminated bags, colored. Possibilities of delivery - Moscow and region, regions, abroad.

Manufacturers offer cooperation to suppliers of raw materials, dealers, trade organizations. Production of polypropylene packages weighing up to 1.5 tons. Address, website, phone numbers are listed in the "Contacts" tab. To buy in bulk, download the price list - write to the manager. Sale is carried out at contractual prices.

Polypropylene is a mineral. The raw material for polypropylene is propylene gas (propene). Powdered polypropylene is dried, mixed with stabilizers, dyes and then granulated. As a rule, polypropylene is produced in the form of granules with a diameter of 2-5 millimeters (much less often a powder). PP belongs to the class of polyolefins. There are several subclasses of polypropylene, they are called grades. The most common grades of polypropylene are 21012 and 21015. The most famous trade marks- this is Balen of the manufacturer's plant Ufaorgsintez and PP, PP of the Tomsk petrochemical plant. Polypropylene is a thermoplastic, crystalline, isotactic polymer. Density 0.92 g/cm³, melting point 160-176 °C, relative elongation 200-800%. Stable in water and aggressive inorganic media (except for strong oxidizing agents), below 80 °C - in organic solvents (swells above this temperature). Polypropylenes are characterized by high resistance to repeated bending and abrasion, and relatively high impact strength. The maximum operating temperature is 120-140 °C.

Production of polypropylene bags

1. PP bags are made from polypropylene raw materials. The performance characteristics of the future bag depend on the quality of the polypropylene used. For production, primary or secondary polypropylene is used. Secondary is obtained by processing used products, including from used polypropylene bags.
2. Polypropylene raw material, usually supplied in the form of granules, is mixed with various additives and dyes. One of the most popular additives, calcium carbonate (chalk additive), is designed to give bags a milky white color. Additives are designed to set the properties of the future material for the manufacture of pp bags. This mixture is fed to an extruder, where it is heated to 260 °C and extruded through the channel of the extruder head, resulting in a thin film. After cooling, a thin polypropylene film is cut into strips - threads, which are wound on reels.
3. Bobbins with polypropylene threads are sent to the next workshop - weaving. Here the main material for the PP bag is made - polypropylene sleeve. The threads on the bobbins are threaded into a circular loom and a woven material is obtained by the shuttle method. At this stage, the loom is adjusted to the specific parameters of the future product. Its width and the presence of special anti-slip threads are determined so that the bags stacked on top of each other do not move apart during storage or transportation. The polypropylene sleeve is wound on large reels suitable for storage and transportation.
4. To get a pp bag, all that remains is to "cut" the sleeve into the desired lengths, sew the bottom and process the neck. This is done by a special line, which, using the hot cutting method (thermal cutter), quickly turns the polypropylene sleeve into blanks for the future polypropylene bag. Hot cutting is necessary so that the threads of the bag are melted to prevent spreading. Having cut off a fragment of the required length from the polypropylene sleeve, the machine tucks the bottom of the polypropylene bag the required number of times (usually once or twice) and sews the seam with a strong multifilament thread. According to a pre-programmed algorithm, the neck of a polypropylene bag may remain unprocessed, or, by analogy with the bottom, the machine makes the required number of turns and stitches the neck. The neck can be cut with a straight thermal cutter, zigzag or tucked and stitched.
5. In the production of a bag with a polyethylene liner, the liner is sewn to the top of the bag by seamstresses by hand, after the bags are cut from the sleeve and the bottom is sewn into them. The liner can be cut off and sewn together with the sleeve automatically, then it will be sewn not only along the neck, but also along the bottom. This requires special equipment.
6. In the production of laminated bags, a melt of polypropylene, polyethylene or their mixture is soldered to a polypropylene sleeve on one or both sides, forming a laminating layer that protects against moisture ingress, then the bags are cut to the desired length with a thermal knife and hemmed on a sewing-cutting machine.
7. A valve may be formed on the bag. It is made manually by seamstresses, if the bag is ordinary (stitched), and formed automatically on the machine, if the bag is box-shaped laminated.
8. Further, the bags are collected in packs of 500-1000 pcs. depending on bag size. Packs are pressed, wrapped with polypropylene fabric and fitted with twine.

Polypropylene bags from the manufacturer

The company "Staler" is a manufacturer of products made of polypropylene. The production lines in our factories are equipped with modern machines. The use of high-quality raw materials, special technologies and equipment for production allows us to provide our customers with:

Quality.
Our company has been operating since 2009. During this time we have accumulated considerable experience and can guarantee high quality our products.

Price.
Our prices are among the lowest in our segment, we don't have markups, we don't like them as much as you do.

Confidence.
You can be sure that your order will be completed on time and you will never hear the phrase "Sorry, the supplier let us down, your order is not ready yet."

Convenience.
Our customer focus drives our policy. The main thing for us is mutually beneficial, professional, long-term and honest work.

How to order polypropylene bags

Have you already decided to buy polypropylene bags from the manufacturer? Great, this correct solution! You can choose the method of communication convenient for you and place an order for the production of bags. phone, website, Email- You can use all this to place an order. You can even order a call back - in this case, our manager will call you!

Ready-made bags in large and small wholesale, the minimum lot is 1 pack or 2000 rubles. All standard items are always in stock. Let's make under the order any batch according to your sizes.

On the modern market, where demand creates supply, inexpensive, durable and sealed packaging containers - polypropylene bags - have become very popular. The business for the manufacture of these products is profitable, so the costs of opening it, including the arrangement of the premises and the purchase of equipment for the production of polypropylene bags, can quickly pay off. This is due to the popularity of this type of packaging in various economic and industrial sectors.

Reasons for the increased demand for polypropylene packaging

Polypropylene bags are a convenient and practical container for any bulk materials. Building mixtures, animal feed, fertilizers, foodstuffs, cereals are far from a complete list of goods for the transportation and storage of which these products will become indispensable. Their main advantages are:

• wear resistance - the possibility of reusable use;
• impermeability to moisture - availability of use in warehouses and basements;
• resistance to chemicals;
• compactness - when empty, they are very light, practically do not take up space;
• resistance to climate change - with temperature fluctuations environment do not lose their qualities.

But the main advantage of PP bags is affordability. Their price compares favorably with the cost of other types of packaging, and the versatility in use finally pulls the scales to its side.

Raw materials for production

The basis of the material is granular polypropylene, which can be of primary or secondary origin, which affects the quality of the product. Recycled material refers to polypropylene that was previously used in other products and has already been recycled. During the production of polypropylene bags, the granules are mixed with other components that give the material strength and elasticity.

Depending on the feedstock, it can be produced the following types products:

• from virgin material - white bags, characterized by high operational characteristics and durability;
• from recycled polypropylene with the addition of primary - gray products with less strength;
• only from recycled materials - green PP bags, inferior in quality to the top positions, used for transporting waste.

Prices for products vary depending on the raw materials used in the manufacture.

Technological processes in the production of polypropylene bags

The release of finished products is preceded by several stages, which individually are not particularly difficult, but together they make up manufacturing process, where each procedure affects the final result:

Table of polypropylene bags

• preparation of raw materials;
• flat thread drawing;
• production of a woven sleeve;
• cutting blanks;
• podverka and firmware;
• product packaging.

A separate stage in the manufacture of polypropylene bags is the application of a pattern with a logo and name on a flexographic machine.

Raw material preparation

In the drying machine, polypropylene granules are mixed with other fillers, among which the chemical compound of calcium and salt occupies an important place. carbonic acid(CaCO 3 - calcium carbonate). This component acts as a dye and at the same time gives the material the necessary rigidity.

After that, the mixture is sent to the bunker, and then to a special machine for plasticizing (softening) - an extruder.

Extruder EPK 45×30

Getting a flat thread

In the extruder, the mass is heated, and under the action of the press it is pushed out through the extrusion head, which is a profiling tool. It gives the material a flat section. The resulting film is cooled, unraveled into strips, which are hardened and drawn into flat threads of the required width.

Winder

Making a woven sleeve

Polypropylene fabric in the form of a sleeve is obtained by interlacing threads on the machine. Its parameters (thread tension, warp feed, width) are set depending on the desired result. The product is produced as a continuous sheet, which is wound on bobbins. They are obtained with a large diameter and for their movement to the place of further processing, it is necessary to use special equipment. To simplify the task, it is possible to wind the sleeve in close proximity to the next production line.

Cutting blanks, turning and stitching

The next procedure in the manufacture of polypropylene bags is to give the product a shape corresponding to its purpose. For this, the PP sleeve is rolled out on a special line, where it is cut into pieces of equal length (blanks) by means of a thermal knife. The cut can be straight or curly, resembling a zigzag. In the future, the bottom of the bag is formed on the blanks by turning and stitching. For stitching use a strong nylon thread.

The stacking of products is carried out automatically in several hundred pieces. Each bundle is tied with twine and sent to the warehouse.

Equipment used in production

In addition to the above machines for drying raw materials and winding coils, in technological process you will need a lot of special equipment for the production of bags:

• a feeding unit that automates the supply of raw mix from the bunker;
• an extruder, which plays a major role in obtaining a flat thread;
• a loom that turns a polypropylene thread into a sleeve from a fabric with the desired weaving density;
• line with a device for hot cutting of blanks and sewing machines;
• flexographic printing machine.

Units for the production of polypropylene bags

Among the additional equipment, starting electrical devices, lighting devices, automation, control and protection equipment will be needed. In the process of production development, there will be a need to purchase other units, but at the initial stage the listed machines will be enough.

Features of the choice of premises for production

The activity of the enterprise provides for the presence of industrial noise from operating equipment, as well as active traffic (delivery of raw materials, export of finished products, waste disposal). Therefore, one of the requirements for the premises for the workshop is a sufficient distance from the residential area.

The remaining requirements are explained by the specifics of the production of polypropylene bags.

The working area should provide a free location industrial equipment while maintaining space for the safe movement of people.

Machines and mechanisms are powered by electricity, so the room must provide for the supply of electricity in the required volumes (cable section, power distribution substation).

For service personnel the presence of utilities (heating, water supply, sewerage) and a ventilation system is mandatory.

Vehicles need parking and maintenance: a garage must be available for this purpose.

The development of an enterprise largely depends on high-quality planning, accounting and analysis of costs and profits, work with customers and partners, other administrative activities. Therefore, when choosing a building, you need to pay attention to the availability of office space.

The article describes the organization of its own highly profitable production of polypropylene bags. The text is divided into subheadings: requirement for the premises, personnel, equipment, materials, production technology, business profitability.

Polypropylene bags are widely used in agriculture, construction for packaging building mixtures and materials, everyday life and household as an inexpensive, durable and easy-to-use packaging.

Polypropylene bags are widely used in agriculture, construction for packaging building mixtures and materials, everyday life and households as inexpensive, durable and easy-to-use packaging.

Requirements for the premises

The starting capital for the implementation of the business idea will be about 160 thousand dollars. The main part of these funds will be spent on the purchase of equipment and the lease of premises, for production and warehouse space considerable sizes will be required - 800-1000 sq.m. The shop has a number of requirements. The building must be at least 50 meters away from the residential area, the floor is concrete, the walls are tiled, ventilation, sewerage, heating systems are required, compliance with standards fire safety and labor protection rules. The total area is subdivided into several production departments (this will include a polypropylene thread production shop, weaving and cutting shops), as well as amenity, administrative premises, warehouses for storing raw materials and finished products. preparation project documentation can be trusted to a third party. The cost of such services is estimated at $60 per sq.m.

PP bag making equipment

The cost of a new automatic line for the production of polypropylene bags of Chinese origin is on average 100,000 USD. excluding delivery and installation. It includes such main components as weaving machines, cutters, printing presses for applying advertising images, a laminating machine, a machine for producing flat polypropylene thread of various thicknesses and widths, an extruder, equipment for processing plastic residues and waste after making threads.

Polypropylene

Granules of primary or secondary polypropylene act as raw materials for the manufacture of bags from polypropylene yarn. The choice of suppliers of the latter is very wide. The purchase price of 1 kg varies from $ 1 to $ 1.5, depending on the quality of polypropylene and the degree of purification from impurities.

Production technology

Polypropylene granules in a special hopper are mixed with dye and additives. As the latter, calcium carbonate is used, which provides a beautiful White color and the desired stiffness of the threads for the bag. The cost of the additive in bulk purchases is about $2 per 1 kg.

The mixed components enter the extruder, under the influence of high temperature the mixture melts and is squeezed out in the form of a thin film, after cooling it is cut into threads that are wound on the coils of a circular loom, and here the fabric base is formed - the sleeve of the bag. Then the fabric is cut with a cutter using the hot cutting method, the edges are edged or stitched, the neck is also processed. Finished products are stacked in packs of 500-1000 pieces, pressed to reduce the volume and transferred to the warehouse. An additional source of income can be the use of the sidewalls of the bag as an advertising platform and the application of other images. This procedure is carried out using a flexographic printing press with the possibility of mono- or full-color printing.

Staff

To maintain the line, a staff of 2-3 workers will be required. Salary expenses will average 1800-2000 USD. per month.

Profitability of a business idea

The cost of manufacturing one polypropylene bag is estimated at $0.09. Wholesale price - $0.25. Considering that 14 finished products can be made from 1 kg of granules, the monthly profit of the enterprise can reach 7.5 thousand dollars with active sales and large deliveries to construction, agricultural, and agricultural companies.
The low cost of materials, excellent markup, high demand for the final product and the possibility of using recycled materials make it possible to consider the polypropylene bag business as a promising, profitable and profitable direction activities.

Bags woven from polypropylene threads are a durable and reliable type of industrial packaging. The product is used in construction, Food Industry, agriculture for packing and transportation of bulk substances:

• Food;
• building mixtures;
• compound feed;
• corn;
• mineral fertilizers;
• cement;
• other.

The demand for products on the Russian market ensures the quick sale of bags. The advantage of such production is that the finished product is convenient for transportation, does not need special conditions storage, no expiration date.

Business idea indicators:

Starting investments - from 500,000 to 6,700,000 rubles.

Market saturation is average.

The complexity of starting a business is 9/10.

Sales of finished products

When compiling a business plan for the production of polypropylene bags, it is first necessary to determine target audience. Potential buyers are:

• construction companies;
• agricultural producers;
• warehouse complexes;
• industrial enterprises;
• representatives of wholesale and retail trade;
• private sector.

Sales can be carried out through stores and wholesale bases, as well as by promotion through the media.

Registration of an enterprise and obtaining permits

To start sewing polypropylene bags for sale, you need to issue Required documents. An enterprise is registered as an LLC or an individual entrepreneur. When organizing large enterprise engaged in the supply of large quantities of finished products to wholesale buyers, it is better to register an LLC, which gives more powers.

The entrepreneur must obtain permits from the relevant institutions.

Purchase of raw materials for the production of PP bags

Before purchasing raw materials for the manufacture of polypropylene bags, it is necessary to choose a manufacturing technology. Bags can be made from both virgin and recycled polypropylene. Secondary raw materials are recycled polypropylene products.

Consumables are supplied to the plant in the form of granules, the properties of which can be strengthened by adding special components during processing.

The choice of premises for the organization of the production workshop

It is not difficult to buy equipment for the production of polypropylene bags, since Russian market offers a huge number of machines and lines with different power, performance, cost and dimensions. But before you buy equipment, you need to prepare a room for its installation.

The area of ​​the room should not be less than 850 m2. The whole territory is divided into several zones:

• the room where the polypropylene thread is made;
• weaving shop;
• cutting area;
• warehouses for storage of raw materials and finished products;
• office.

• wall and floor decoration with ceramic tiles;
• the presence of a heating system;
• good ventilation;
• sewerage;
• water pipes.

preparation production premises to work it is better to order from specialists.

Selection of equipment for the production workshop

A standard line for the production of polypropylene bags, designed for the production of 150,000,000 pieces per year, includes the following devices:

• drying and mixing machine
• feeding unit;
• extruder;
• winding device;
• loom for the production of polypropylene bags;
• thermo knife;
• Sewing machines;
• printing machine for the production of polypropylene bags with a logo.

Over time, you can buy a laminating machine. The price of the machine is approximately 150,000 rubles. Separately, you will have to purchase a crusher, with which the waste is disposed of, and a granulator for processing secondary raw materials into granules.

The purchase of equipment from local suppliers guarantees the availability of timely maintenance and repair of the line. The price of equipment for the production of polypropylene bags depends on many factors and varies from 3,500,000 rubles. Almost all elements responsible for the control of the line are made in Japan, which explains the high cost of the machines.

Equipment from China is much cheaper, but often fails the quality of equipment. The price of a line made in China varies from 270,000 rubles. and higher. Equipment productivity - from 3 to 30 million bags per year.

Recruitment for line maintenance

The purchase of the line will save on staff salaries, since only three people working in two shifts are needed to maintain it. The salary of one employee will be about 25,000 rubles.

The workshop will need its own manager, accountant, driver, 2-3 loaders. Equipment suppliers usually organize training courses that allow personnel to receive free training.

Features of the manufacture of PP bags

The production technology of polypropylene bags consists of several stages.

1. When drying, the necessary additives and dyes are added to the propylene granules. Calcium carbonate is used to stiffen the bags and give them a crisp white color. After mixing, the composition is fed into the extruder.
2. The heated polypropylene passes through the nozzle and cools down. The resulting thin film is cut into threads of a certain thickness, which are drawn after quenching and wound onto a spool.
3. On the loom, the width and density of weaving threads are set, after which a sleeve is made for the production of polypropylene bags, which is wound onto bobbins.
4. The thermoknife cuts the sleeve into blanks, while the cutting line can be either even or wavy.
5. The fabric is tucked and stitched on a sewing machine with synthetic thread. The neck of the product can be either stitched or raw.
6. Via sewing machines a polyethylene liner is sewn into the bags.
7. Using the printing press finished products a logo is applied, which can be color or black and white.

The last step is packing bags of 500 pieces. The bundles are tied with twine and sent for storage.

Required start-up investment and profit calculation

To open a mini plant for the production of polypropylene bags in Russia, you need large financial investments at the start.

Costs for organizing an enterprise:

• registration, obtaining permits - from 200,000 rubles;
• rent of industrial premises - from 1,000,000;
• purchase of equipment - from 3,700,000 rubles;
• delivery and commissioning - from 300,000 rubles;
• fund wages- from 600,000 rubles;
• additional expenses - from 400,000 rubles;
• purchase of granules - from 500,000 rubles.

The total amount is 6,700,000 rubles.

The price of polypropylene is 45 rubles. for 1 kg. 14 bags are made from one kg of raw materials, the cost of which is 3 rubles. The selling price is 10-12 rubles. Net profit will be about 400,000 rubles. per month.

Regular customers, well-established sales channels contribute to the fact that the company will start generating income in 15-18 months. Full payback - 2.5 - 3 years from the start of production.

Difficulties of organizing a business in the production of PP bags

Polypropylene bags are quite popular type of packaging. Therefore, the production of PP bags with a competent approach will provide the entrepreneur with a stable income.

To open a small workshop, you need to collect a package of permits and about 3,500,000 rubles. for business organization. large production will require more serious financial investments, time costs and special knowledge.

Part of the money will be spent on the purchase of equipment, rent and preparation of premises, and the purchase of raw materials. The rest will have to be spent on developing a business project and technical equipment of the plant.

There will be no problems with the sale of bags if, before opening production shop the entrepreneur will analyze the state of the market, the capabilities of competitors and correctly determine the target audience.