经验表明,同种复合树脂产品包装不同,其固化时间就会有显著的改变。因为要有充分的工作时间保证在固应反应尚未开始前能将树脂调合并将调合后的树脂填入到预先制备好的窝洞内,所以尽管制造厂推荐复合树脂在牙医开盒使用之前需要冷藏,但是树脂产品出厂后很可能没有被贮存在合适的温度条件下。 Experience has shown that the same kind of composite resin product packaging, the curing time will be significantly changed. Because there should be sufficient working hours to ensure that the curing reaction has not yet begun before the resin can be blended and the resin is filled into the pre-prepared cavity, so although the manufacturer recommended composite resin before the dentist opens the box Refrigeration is required, but the resin product may not be stored at the proper temperature after it leaves the factory.