TY-D modified polypropylene fiber for Changzhou Tianyi Engineering Fiber co.,LTD , which is a product of the company's independent research and development,
It is added in mortar or concrete in order to inhibit the plastic shrinkage crack of cement mortar and concrete before curing, and improving the quality of cement mortar and concrete, reducing maintenance costs, and extend the service life of the project.
Using the fiber products significantly improve the fibers and cement mortar/concrete performance,and improve mortar/concrete early crack prevention to ensure uniform exudation and prevent segregation,make sure that there is no cracks caused by sedimentation.Experiments show that the crack resistance of mortar concrete is improved by 0.1% on the volume, and the resistance to permeability is increased by 70%, at the same time, it can also improve the anti permeability ability of 60%-70% (Compared to ordinary cement).
The use of this fiber product can significantly improve the impact resistance and wear resistance of concrete.Polypropylene fiber although lower stiffness,poor transmission section load ability ,the heavy absorb impact energy, and effectively reduced fracture, enhanced dielectric material continuity, and reduced the local stress phenomenon due to the impact of the wave is blocked, which increase greatly the impact resistance of concrete and toughness.
| Filament||Density||0.91g/cm 3|
|Linear density ||14.5-18.9dtex||Melting point||165-175ºC|
| Breaking strength||≥ 300MPa||burning point||590ºC|
|Elongation at break||15%-20%||Dia.||6\9,12 ,15 ,19mm|
|Modulus of elasticity||≥ 3500MPa||Acid and alkali||Strong|
| || || || |
The fiber products has good chemical stability, non-toxic, acid and alkali resistant, diamagnetic rust, and cement strong bonding force,it does not change the original proportioning and construction is simple without special requirements.The economy is reliable, the construction is simple, not change the original ratio, no special requirements, get the user high praise.It is used in Nanjing Olympic Sports Center Tennis in large area, the effect is very obvious.For example, Guangdong Zhuhai large naval port terminals, Changzhou and many projects like Changzhou Whitaker square underground civil air defense project have achieved good results.
1,900g or 1000g / per film bag,12kg/Plastic woven bag, 1600kg/pallet.5.5 tons/1x20`gp,12tons/40"HQ,
2,Water soluble bag is also okay .
3,if you need special packages, We can help you to customize.
L/C: 100% at sight L/C
T/T: 30% deposit by T/T,70% within 7 days after get the copy of B/L.