1.What you need to do is to extract the chitosan before you can use it as a bioplastic.

把它作为生物塑料之前，你要先萃取聚。

2.It runs through a set of processes, and out comes the powder, which is the chitosan.

让机器个流程，出来的粉末就是聚。

3.That will form a kind of chitosan and bioplastic goop, which we will put into the dip-forming machine.

这就形成了聚糊状的生物塑料，然后放入浸塑成型机。

4.Through chemical processes, all that chitin can be turned into chitosan, which is where The Shellworks comes in.

经过化学处理后，所有的几丁质转变成聚，这时候 The Shellworks 登场。

5.It's a spray-on coating made from chitosan—a substance found in crab and shrimp shells.

这是由聚制成的喷涂涂层，聚是蟹和虾中的物质。机翻

6.We can also make plastic bags from these sheets by gluing them together with more of the bioplastic, which means that the bag is 100% chitosan and so it's much more easily recycled.

我们也可以通过用生物塑料把这些薄片粘合起来制作塑料袋，这样就保证了塑料袋是100％聚的，所以它更容易回收。