What is the difference between main line and sub line of fishing line

The characteristics of main line and fishing line are different. It is recommended that Wang Zuo-Qiang's fishing line is quite good, good water cut, strong tension, cost-effective.

1, the road system line (main line): the main focus on the water cut and corrosion resistance, generally will be added to the surface of the line a layer of heavy metal film, one can increase the specific gravity and reduce the hydrophilicity; two can increase the durability. Therefore, the line is generally colored, often in brown and gray, while the stretch is not good for good line (that is, should not be stretched by the vigorous stretch).

2, sub line: the main focus on the softness and stretch, generally do not add heavy metal film on the surface, in order to improve the softness of the line, in addition to the raw materials to be pure in addition to the softening of the line; line in the larger external force when the stretch is better than the road system of lines (the reason is that the sub line softening treatment will be a loss of some of the resistance to tensile force, can only be in the stretching on the article, in order to achieve the same static pulling power), if there is no stretching of the sub line, it is not good. In the case of a subline without stretch (such as the so-called ceramic line being sold in the market, the softness can only be sacrificed in order to achieve the standard static tension), there is also generally a colorless transparent line.

Compare and contrast

Main line (dao line): Subline (sub line):

1. Specific gravity of 1.2 to 1.6; Specific gravity of 1.0;

2. Good abrasion resistance; General requirements

3. General requirements for anti-curl; High anti-curl requirements;

4. General requirements for elasticity; Good elasticity requirements;

5, Knotting strength is good; Knotting strength is good;

6, is aging very good; aging resistance is good;

7, slightly hard; soft .

Therefore, it is better not to mix.