High density polyethylene (HDPE) silicon core tube is the world's most advanced communication optical (electrical) cable protection sleeve,
Its main features are:
1. The silicon core is extruded into the inner wall of the pipeline synchronously, permanently lubricated, does not fall off, and is not separated from the outer wall.
2, the inner wall friction coefficient is smaller, the optical (electrical) cable can be repeatedly extracted in the pipeline. Use the "blow method"
A blowing cable can be >1000m or more.
3, good sealing performance, waterproof, moisture-proof, can avoid the damage of rodents.
4. It has good ring stiffness and toughness, does not deform under large external pressure, and the bending radius of the silicon tube is small, ten times the outer diameter of the tube, and bends freely according to the terrain and the characteristics of the upper and lower drop.
5, anti-aging, long service life, buried underground can reach more than 50 years.
6, good weather resistance, applicable temperature range of -40℃-60℃.
7, the construction is fast, can greatly reduce the project cost.