Pp Lid Ujo Vs Hardita Lid Ujo

En merkato, ni povas trovi varmegan vitran ujon kun diversaj kovriloj, kiel PP-kovrilo, hardita vitra kovrilo, tritan-materiala kovrilo, PE-kovrilo kaj silikona kovrilo ktp.

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.

Kiun elekti, kiuj plejparte dependas de via postulo en vivo kaj postuloj al la uzata produkto.