Why PET-type plastic beverage bottles can't hold hot waterBeverage bottles do not recycle with hot water Use: heat-resistant to 70 degrees C, only suitable for warm drinks or frozen drinks, high temperature liquid, or heating is easy to deform, there is harmful substances to the human body meltout.
There are two common types of plastic bottle production processes:The first is the extrusion process, that is, plastic raw materials into the extruder, after heating melting plastic extruded melting type blank, and then put into the bottle mold blowing molding, cooling after the formation from the m
PP bottles are such a big benefit to us?First, PP bottle light weight, not easy to break, collision resistance, storage, transport convenience.Second, PP bottle chemical properties are stable, non-soluble, do not shed chips, and the liquid does not have a chemical reaction, no adsorption of the drug
Recycling of beverage bottlesFRecycling of beverage bottlesFRecycling of beverage bottlesFriends who have been to Japan know that Japan is doing very well in garbage collection and disposal. An oriends who have been to Japan know that Japan is doing very well in garbage collection and disposal. An o
Methods for testing the permeability of plastic bottle containersAt present, the widely used container permeability test method is developed on the basis of thin film permeability test weighing method, using the principle of weighing test, the relevant test standards are GB/T 6981-1986, GB/T 6982-19
The raw material problem facing plastic bottles?To this day, we have a lot of plastic bottle companies who are completely dependent on the foreign trade market, which is not desirable. As an emerging economy, China's high-speed development, the market demand for plastic bottles is also increasing ye