PP蓋容器と強化蓋容器

市場では、PP 蓋、強化ガラス蓋、トライタン素材蓋、PE 蓋、シリコン蓋など、さまざまな蓋が付いた耐熱ガラス容器を見つけることができます。

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.

どちらを選択するかは、主に生活における要求と使用中の製品に対する要件によって決まります。