پلاسٹک کی بوتلوں کے اعلی درجہ حرارت کی مزاحمت کو کیسے اپ گریڈ کریں۔

Plastic bottle packaging has become the mainstream packaging mode in the world, and the demand from all walks of life occupies a high proportion of packaging. However, with the increasing awareness of people's environmental green and health, high-temperature plastic bottles are also challenged by glass-packaged plastic bottles, whether they are stable or not, whether they will release harmful substances under high temperature conditions. , is being questioned by the market. How to upgrade the technology of plastic bottle packaging to have high temperature resistance?

I don't know if you have encountered such a thing when you were young, just to bring boiled water to school, pour the freshly boiled boiled water into a mineral water bottle or other beverage bottle, and then find that the boiled water is not full, and the plastic bottle has been deformed. terribly. This is because the heat-resistant temperature of ordinary plastic bottle packaging can only reach 70 degrees. In fact, according to scientific experiments, it has been found that plastic bottle packaging will release trace amounts of harmful substances when the heat resistance reaches 60 degrees. All plastic bottle packaging is based on this heat-resistant temperature, and some plastic bottles will release corresponding harmful substances according to the objective temperature such as weather temperature exceeds the range they can withstand.

لہذا، مارکیٹ میں پلاسٹک کی مختلف بوتلوں کی پیکیجنگ کی خصوصیات کے مطابق، RD اہلکار اعلی درجہ حرارت کے خلاف مزاحمت کرنے والے پلاسٹک کی بوتل کے مواد PET، PP اور BOPP وغیرہ کا بھی مطالعہ کر رہے ہیں، تاکہ مواد کی فیکٹر کمپوزیشن کو بہتر بنایا جا سکے اور اس کی گرمی کی مزاحمت کو بہتر بنایا جا سکے۔