Because the vast majority of 3D printers on the market are used to print plastic materials, plastic in the production process plus plasticizers, plasticizers and other additives, these additives contain carcinogenic, teratogenic, mutagenic and other toxic Harmful Substance. When the temperature reaches above 100 ℃, serious germs and carcinogens that can not be seen by the naked eye will be greatly volatilized into the air, which will cause irreversible negative effects on the blood system diseases and mental retardation to adolescents. At present, Domestic and foreign prior art 3D print head melting plastic wire temperature is about 200 ℃. In view of the above considerations, Qingdao UNON R & D team, worked hard, and finally successfully developed with edible wax as the basic material of the new 3D printing materials and 3D printers to replace the current market potential harm to human body plastic 3D printing materials to achieve The 3D printing history of the historic breakthrough, has now applied for national patents and world patents.
A squeeze bottle is a container made of a flexible material such as plastic that allows the contents to be dispensed by squeezing the bottle. Squeezy BottlesThese bottles are typically used to hold condiments such as ketchup and mustard, but can also be used to hold a variety of other substances, such as soapy water, shower gel, or shampoo. The design of the squeeze bottle makes it easy to control the amount of material dispensed and also helps prevent spills and messes.Liquid Squeeze Bottle
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