Stiffness property

In the aspect of super load under short-term accident (such as truck), FRP can be assumed by its elastic deformation, and can automatically recover after load removed.

Design flexibility

FRP can be designed flexibility for any kind of technical parameters combination of design and production to meet customer needs.

Impact Strength

FRP has good impact strength, for over 300 kgf·cm/cm2.Related test shows that the Φ 2600 glass steel pipe falls from 1.8 m high and no damage.

Longevity

The substrate of FRP is extremely stable polymer materials. Its failure pressure is designed by 6 times of the working pressure and can be in service of at least 50 years.