Récipient à couvercle en PP ou récipient à couvercle trempé

Sur le marché, nous pouvons trouver des récipients en verre résistant à la chaleur avec divers couvercles, tels que le couvercle en PP, le couvercle en verre trempé, le couvercle en tritan, le couvercle en PE et le couvercle en silicone, 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.

Lequel choisir, cela dépend principalement de vos besoins dans la vie et des exigences du produit utilisé.