Does the export of plastic water cups in the global market have to pass the dishwasher test?

As early as 5 years ago, a customer asked the editor about this question, and up to now, some friends have been inquiring one after another.But the editor thinks that few people ask this question, and there will not be too many people who pay attention to this question. It should not be what everyone wants to know.But just in the last few days, we met a customer who is a drinking glass exporter who is very concerned about whether the plastic drinking glass can pass the dishwasher test.The editor over there will share with you why the water cup has to pass the dishwasher test.

Dishwashers are already very popular in European and American markets, but the market for dishwashers in China is still among the high-income people in first- and second-tier cities.Therefore, the Chinese water cup market does not require whether the plastic water cup can pass the dishwasher test.What exactly is the purpose of a dishwasher test? Why is a dishwasher test necessary?

Dishwasher testing is generally done for these purposes.During the cleaning process of the test cup, will the pattern printed on the surface of the cup come off?Will the spray paint on the surface of the test cup fade?Will the test water cup be deformed due to the high temperature of the dishwasher for a long time?Will the test water bottle show obvious scratches after going through the dishwasher?

Why do these tests we need to understand the principle of washing dishes in dishwashers.The working standards and principles of dishwashers currently on the market are modeled after European dishwashers.Although some domestic brands have updated the washing pressure and method in the dishwasher, the washing method and principle are generally the same.

A standard operation of the dishwasher takes about 50 minutes, and the temperature is about 70 ° C - 75 ° C during the working time.When the dishwasher is working, the items in the machine are thoroughly cleaned through the movement of the water jets at all angles.The items in the machine are not rolling like a washing machine as most of my friends understand, such as water cups, bowls, plates and other items are fixed on the washing rack and do not move.

After knowing these, the editor can answer whether the plastic water cup must pass the dishwasher test.Usually according to the standard passing the test, at least 10 consecutive trips are required to be unharmed before the test is qualified.Then the pattern test and obvious scratches are no problem for the plastic water cup dishwasher test.Fading and deformation are the most critical reasons why many plastic materials fail to pass the test, and among them, high temperature deformation is also the essential property of many plastic materials that cannot be changed.Therefore, the global market does not have a rigid requirement that plastic water cups must pass the dishwasher test.

As for which plastic water bottles made of plastic materials can pass the dishwasher test? If you want to know more, please follow the editor and send me a private message.