● Product Name:
PP twisted fiber, PP twisted bundle fiber,PP macrosynthetic fiber, PP construction fiber,concrete reinforcement fiber
● Specification:
Item No.:PP-JL
Package:PP bag or woven bag
Color:Natural white, Grey
Length:54mm or customized
Usage:widely used in roads, bridges, underground waterproof project, roofings,walls, pools, basements of the industrial civil construction.
●Instruction of PP twisted fiber
Twisted fiber is also a kind of substitute product of steel fiber. It is made of 100% polythene by special technique. TB-Kink-Fiber has the advantages of high-breaking tenacity, high-gripping force and excellent dispersivity in the concrete.
●PP twisted fiber technology data
Material | Polypropylene (PP) | Type | Multifilament / Monfilament |
Color | Nature white, grey | equivalent diameter (um) | 25um-50um |
Length(mm) | 54mm or customized | Elongation at Break(%) | 15%±5% |
Tensile Strength(MPA) | ≥400 MPA | Modulus of elasticity(MPA) | ≥3000 MPA |
density(g/cm3) | 0.91±0.01g/cm3 | resistance to Acid ,alkali(powerful keep rate) | Strong Soaked in 5% HCL &NaoH Solution for 24 hours ,No change in shape. |
melting point (℃) | 160-170℃ | Absorption | nil |