In the early seventies of the twentieth century, global production of plastic products is not more than 7% of the total production of polymer products, but now this figure exceeds 25%. There is a considerable demand for this type of product, so you can earn is not bad in this area.

Profitability issue of plastic products can reach up to 30%. The level of profitability of the product depends on what is available. It is also a great role played by the size of the initial investment.

ROOM, DEPARTMENT FOR Manufacture of plastic, plastics
In order to accommodate the manufacture of products from plastic, you need a room with standard communications. There are no special requirements are usually not presented. The exceptions are those of production, where the foaming process takes place with the use of pentane. It is important not to forget that the premises for the production should be selected away from the “sleeping” areas of large cities, it is best to stay on the outskirts of the village or industrial zone. To place a line area will only have 40 – 200 sq.m. But the warehouse may need a very large (because the store will have “air” – items weigh not much, but at the same time take place is not small).

As such, you can use almost any room, which protects products against moisture, wind, dust, vagabonds, thieves and other adverse factors. Must be stored in a dry granular polymers and, if possible, the heated environment: in this case, their surface will absorb less moisture, and the quality of any product from this further improves. For instances in which you need to obtain a permit for production of plastic products include sanitary epidemic station, local executive authorities, local Gosnadzorohrantruda units, fire inspection, Teplovik, gas and electrical service. The cost of material resources and time for obtaining permits will depend on the skill of the owner. In favorable cases, the lack of 2-3 months.

Machinery for production of plastic and
The technique for the production of plastic products can be found diverse. In some companies there is idle equipment, which with proper skill can be purchased quite cheaply and with the help of experts to modernize it and bring into operation. If there is enough material resources, it is better to purchase new equipment. In our country there are a large number of engineering companies that produce equipment for the manufacture of machines for recycling plastic. You can purchase and import equipment.

Basic equipment:

vacuum forming equipment,
machine for threading on plastic pipes,
injection molding machine,
casting machines thermoplastics
equipment production of plastic packaging

RAW MATERIALS FOR PLASTIC PRODUCTS

With the raw material for the production of plastic products is difficult. Whatever good the equipment, its use does not allow products to get the same quality from the same plastics from different manufacturers. To go from one raw material to another, need serious readjustment technology and development of technology using the new plastic. The best option – to keep buying plastic from a single vendor.

For service on products production line of plastic will need up to 10 people. Workers might have to teach “from scratch”. You will also need a lot of money to hire a technologist.

TECHNOLOGICAL PROCESS OF PLASTIC PRODUCTS

The technology of plastics is to organize the composition of the gas phase in the introduction of a special polymer medium (usually due to foaming), giving the mass of the foam desired shape with its fixing. Sometimes, this composition can be poured into the form, and then foamed. In the process of formulation ingredients is combined rubber mixture or plastic mass.

Production of plastic products

For the introduction of the gas phase can be used several ways in polymeric media: introduction of pressurized gas composition, the mechanical foaming, the saturation of low-boiling liquid composition, when heated turns into steam. Introducing a gas phase method are used depending which will be subjected to plastic processing and that want to get out of it. By processing various plastic and using a variety of techniques, it is possible to obtain gas-filled plastic, which will have different properties.

Plastic products have higher rates of thermal stability and strength as compared with the production of polyethylene. Gas-filled plastic separated into porous foams (open-cell) and foams (with closed pore). Foams are more common product than porous foams.