Sealed container made of plastic sheet polyolefin
DATE：2021/4/27 8:23:06 / READ： / SOURCE：This station
Sealed container made of plastic sheet polyolefin
Plastic sheet production line www.handern.com
The sealer 8 of Shanfu materials was originally made by the IXC company of shankang, Italy, lore? Drien? Ca?) The suodujing sealed container developed and produced by Japan's dongran Petrochemical Co., Ltd. and Japan printing Co., Ltd. has developed the market through technical cooperation. This 1 ~ 4L open sealed container is used to replace the metal tin for the packaging of water-based coatings. The annual usage of this kind of container is up to 1 million in Japan. In addition, it can also be used for food packaging and industrial products packaging. The disadvantage of the metal tin is that it can be used for the packaging of water-based coatings, Second, the oxidation surface is easy to rust; third, the sealing performance will be lost after the cover is opened and closed for many times, and these shortcomings can be overcome by polyolefin sealed container. First, the plastic sealed container is not easy to deform even if it falls on the ground or is collided; second, it is difficult to deteriorate and does not rust; third, the drug resistance of the container is better than that of the metal can; fourth, it is convenient to open and close the cover, and the sealing property does not change after opening and closing for many times. During the sealing test, the plastic container was sunk into water under the air pressure of 0.04MPa, and no air leakage occurred. In the drop impact test, after the plastic container is filled, the drop impact test is carried out at 1? The height of 5m falls on the concrete floor without damage, cover opening or serious deformation. Plastic sheet production line www.handern.com
Polyolefin sealed container is produced by injection process with special impact resistant polypropylene. There are two kinds, 1L and 2L. There is nothing special in the production process. The container body, cover and handle are separately injected and then processed into a whole by fusion welding method. It has good sealing reliability and low production cost. Because the surface of the injection molding container body is flat, the printing is convenient and the product has a good appearance. Due to the progress of mold and molding technology, the molding cycle time is greatly reduced. The injection cycle of L container body is only 7 ~ 89, and that of 2l container body is 12 ~ 13s. The production cost is reduced, which can fully resist the competition of metal cans. Plastic sheet production line www.handern.com
At present, Japan dongran Petrochemical Co., Ltd? The polyolefin sealed containers produced by our company are used for packaging water-based coatings, latex products, liquid products, powder products, etc. This kind of container uses PP as raw material, according to the Japanese Ministry of health and welfare No. 90 notice, the dissolution test is qualified, and can be directly used for the packaging of food items in contact, such as pancakes, cakes, laver and other items that need good moisture resistance. It is also most suitable for the packaging of salted food and seafood with high water content. If this kind of container uses high transparent PP as raw material, it becomes a transparent sealed container, so consumers can see the contents directly, so it is easy to purchase. Plastic sheet production line www.handern.com
Author：admin