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PET (Polyethylene terephthalate) plastic is made by polymerization of two chemical named ethylene glycol and terephthalic acid although there are some other routes also used for the manufacturing of PET. PET manufacturing required some other chemicals to get the desired properties of PET. Different types of catalysts (contains heavy metals, ions and radicals) are used

Semi-automatic PET (Plastic) stretch blow molding/blowing machine is used for medium and small level of production rate. Semi-auto PET stretch blow molding machine has some advantages over fully automatic PET blow molding. Such as semi-auto blow molding machine require less energy, less space and also less complicated means easy to operate by operator. Types of

Cooling Towers in Plastic Industry

Monday, 15 February 2016 by

In comparison with most other industrial equipment, the water cooling tower is a simple device, based on the direct contact of two of the earth’s most common substances:   Air Water   Water, which has been heated by an industrial process, is pumped to the cooling tower through pipes. The water sprays through nozzles onto

Plastic Industries Auxiliary Equipment

Monday, 15 February 2016 by

Plastic industries are increasing very rapidly as the uses of plastic has made life very easy cheap and comfortable. Plastic now a days is being used for every field of life from very simple to rocket and space. Plastic use is also increasing very rapidly in medical and science field. Today we will discuss how

Heat Exchangers for Plastic Machines

Monday, 15 February 2016 by

The purpose of a heat exchanger is just that-to exchange heat. Here today we will discuss heat exchangers with respect to their use in plastic machines. Most processes require the heating or cooling of streams to produce a desired temperature before the stream can be fed to operations. In any heat exchanger there must be

Sources of Bottled Water

Wednesday, 03 February 2016 by

Consumers of bottled water are increasing rapidly day by day and annually. A study on bottled water in Pakistan showed that there is 40% increase annually and more peoples are shifting from tap or municipal tap water to bottled water. Many reasons are behind this shift some of them are not regulating the municipal water

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