Polypropylene(PP) Fiber

Validity

It is recommended to use Tongding PP Fiber within 2 years.

Notes

The unused Tongding PP Fiber has to be sealed to avoid moisture in contact with air.

PP Fiber is also called Engineering Fiber or Anti-crack Fiber. With polypropylene as its raw material is produced by special technology, PP Fiber has net-like structure with many fiber monofilaments.

When PP Fiber is applied into the building materials, its horizontal structure in fiber monofilament can be destroyed in the course of stirring owing to friction and rubbing, and the fiber monofilament or net-like structure will fully stretch, thus the building material is reinforced by a great number of polypropylene fibers. PP Fiber can effectively prevent temperature change, micro-cracks caused by plastic and dry shrinkage etc. Thereby it can effectively prevent crack and improve anti-crack, anti-infiltration, anti-concussion and anti- shock of the building materials.