Recipiente de tapa de pp vs recipiente de tapa temperada

No mercado, podemos atopar recipientes de vidro resistentes á calor con varias tapas, como tapa de PP, tapa de vidro temperado, tapa de material tritan, tapa de PE e tapa de silicona, etc.

Generally, the most we can find is PP lid and tempered lid. Their performance is almost similar. Both of them can be used in dishwasher and can not be used in microwave and oven. They can pass mainstream food-grade test. they are all airtight and leak-proof etc. The logo can be printed on both of this 2 kinds of lids.

But the difference between them is equally obvious. First of all, the tempered glass lid is much popular but with higher cost. Its transparency is better than PP lid and can make people feel better visually and more healthy. But PP lid is lighter relatively and easier to carry on, and with lower cost.

Cal escoller, que dependen principalmente da súa demanda de vida e dos requisitos para o produto en uso.