美國不少人說新買的BPA Free nalgene 太空杯 比較老的含BPA的,更容易裂。 可能其中的原因就是 BPA 這個東西使老的Nalgene 更堅固,不容易裂。 所以我們也開始發現Nalgene 有一些跌下就裂了。 I agree with Mark S - BPA bottles are not as dependable as the 'old BPA-laced Nalgenes. Perhaps there are different grades of BPA-free plastics out there, but the one's I've seen (my kids use them for school) are not as flexible as the original Nalgenes - more prone to splitting. |