Crystal tail is a kind of pipe with high transparency in pc pipe. The floating tail of this lottery ticket has two advantages. The first transparency is very good, especially in sunny days and good light, even if it is painted, the clarity is very high; The second point is that pc material is flame retardant, which is very suitable for the tail of electron drift.

2. Disadvantages:

However, the biggest disadvantage of this drift tail is that it is soft and needs technology. This drift tail must be encapsulated, that is, relatively closed. No matter how powerful the technology is, there will still be some air left in the drift tail. In addition, the hardness of this pc material is poor, and the longer the drift tail, the easier it is to bend.

Therefore, when using, when fish eat, the drag generated must first overcome the buoyancy of the floating tail, and then the buoyancy of the floating belly, so it is more meat.

The material of "crystal tail" directly affects the visual effect.

In fact, from the perspective of materials, there are many kinds of fully transparent materials to choose from, such as the most common glass fiber bleaching tail, which has been made of fully transparent materials for a long time, but it has not become the mainstream bleaching tail material because of its low yield/price/durability/cost performance in practical application.

The so-called "crystal tail" is actually similar to the problems that often appear in the fields of gems and handicrafts, and is another name for materials with high transparency. All transparent materials can be called crystal tails, and the so-called crystal tails that have been blown more and more in recent years are actually PC materials, whose main components are the same as plastic optical fibers-polycarbonate, which is nothing new and not advanced.

And the price is still low, at least in the case of relatively high floating price, the cost ratio is far less than everyone's imagination. Judging from the price of industrial raw materials, the price of tens of thousands or hundreds of thousands per ton or cubic meter seems to be very high. Actually put it on the drift tail, it is a very low price of a few cents.