" L Black " R The plastic bag produces the investigation: The medical rubbish becomes main raw materials

" L Black " R The plastic bag produces the investigation: The medical rubbish becomes main raw materials
In the sidewalk snack booth or cafe of the roadside, round the bowl, one on meal with the plastic bag, or use the plastics bagged food, already customary. Many people think, this is one kind " L The hygiene " R Manifestation.
Perhaps the fact is not like this .
Recently, >The reporter finds in the Daqing of Heilongjiang investigation, some plastic bag processing stands of this market retrieve, use chemical barrel, pesticide barrel, medical wastes,etc. as raw materials in a large amount, after simple processing, the plastic bag that the majority is made various specifications into has flowed into the market. Among them including using mainly for installing the ultrathin plastic bag used for food.
Cheap --Supreme criterion of production of the plastic bag
On September 9, the reporter comes to the south eight of Daqing oil field to jointly stand nearby and recover the oil in a small village in the district. According to the introduction of insider, there are more than 10 various plastic products processing stands in this place, ones that are produced by underground plastic bag of Daqing mainly gather the ground; The plastic bag produced mainly supplies with peripheral counties and cities and Suihua of Daqing and other places, a customer in Qiqihar pick up goods too once in a while.
Have not walked close to the village yet, has far smelt a whiff of pungent plastic products taste, the following one is the roar of the machine. By the highway, a muddy sewage canal is draining off water, a lot of plastic particles float in the sewage.
The reporter comes into the plastic bag processing stand of home among them in the name of ordering goods, various braided bags to fill with plastic particle have been piled in the courtyard. Processing it in the workshop of about 40 square meters, produce the line putting several intensively. The machine rotates in the roar ceaselessly, the plastic particle is melted and pressed into the plastic membrane of certain specification, through pushing, cutting the process, it is a plastic bag to process finally, go down the production line continually.
According to the introduction of Vice President of Harbin chemical engineering institute of polytechnical university Meng LingHui, according to the national relevant standard, food grade pet ( Commonly used plastic raw materials) The container must be made of brand-new raw materials, after can't guarantee the bottle of PET material enters the market at firsting, not polluted. Second, after loving waste material twice to melt even melt many times, will produce some noxious substances, it is possible to be will be carcinogenic. In addition, are reduced by the material performance of pet retrieved many times and bound, resist and will drop to roll over ability. Getting steady for improve its, some processing factory will add the intersection of industry and salt, thus lead to the fact the container carry sure in weight metal. Abroad, some can be used while retrieving material the one in container of grade of food, but in the course of moulding plastics, while retrieving the material and inserting and entering the brand-new material, inboard wall and exterior wall of the body of bottle are the brand-new material, retrieving the material will not keep in touch with the food.
But on ground of this underground plastic processing which the reporter investigated secretly, almost all the processing factories are using and retrieving the material. According to the introduction of boss of the processing stand of many families, because the competition is fierce, in order to reduce the cost, everybody will not buy the brand-new plastic particle (more than 1 ten thousand yuan ton) ,And is used and retrieved the plastic particle that the material makes into (6000 yuan - 8000 yuan ton) ,Such as beverage bottle, detergent bottle, engine oil barrel, chemical barrels, agricultural medicine bottles,etc.. Among them, beverage bottle, medical rubbish,etc. are mainly used for producing the plastic bag, the engine oil barrel, chemical barrel,etc. are used for producing the hard plastic products, such as plastic stool, plastic basket,etc..
" A lot of processing stand no matter all kinds of recovery material of the uses regard raw materials, though everybody know among them danger too, but everybody sees the money without seeing the goods now, it is supreme criteria to be cheap. " The boss of this processing stand says.
On the larger plastic particle processing stand of home of locality, nearly one hundred square meters are processed in the workshop, piling on the braided bag of dozens of bagged full plastic particles. In a corner of the factory building, workers are putting the plastic chip in the ground into the machine ceaselessly with the spade, heat, melt, push piece, entry into water, cool, enter in the particle machine cutting plastic particling.

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