good quality polypropylene staple fiber
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good quality polypropylene staple fiberber
Product description of good quality polypropylene staple fiber
SETAKY® PP Fiber with polypropylene as its raw material, this fiber is produced by special technology. The products have net-like structure with many fiber monofilaments.
When the fiber is put into the concrete, the 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 concrete is reinforced by a great number of polypropylene fibers.
Technical specification of good quality polypropylene staple fiber
Material | Polypropylene |
Shape | Net-like structure or monofilaments |
Density (g/cm3) | 0.91±0.01 |
Elastic modulas (MPa) | > 3500 |
Crack elongation (%) | > 10 |
Tensile strength (Mpa) | ≥ 400 |
Melting point (°C) | 160-180 |
Acid & alkali resistance | Strong |
Water-absorbency | No |
Electrical conduction | Low |
Hot conduction | Low |
Application range of good quality polypropylene staple fiber
- Projects like concrete road, bridge, airport road and factory floor which strictly require cracking resistance.
- The wall of tunnels, mines, roofs and reservoir projects with special construction.
- River courses and dams, etc.
- Military defense works, dock banks and piers, etc.
Key properties
- Increase seepage resistance
- Prolong endurance
- Improve steel protection
- Increase cracking resistance
- Increase fire resistance
- Strengthen spurt & fatigue
- Improve tensile, bending & folding strength
- Improve plastic deformity
- Strong acid & alkali resistance and good endurance
Packaging and Storage of good quality polypropylene staple fiber
A. Standard Packing: inner is 0.9kg or 1.0kg/PE small bag
outer are 18 or 20 Small bags per woven bag.
B. Big Bag or other special packages are possible on request.
To be stored in its closed original packaging, keep cool and dry, avoid humidity.
About Setaky
Xindadi Group is a professional manufacturer of building admixture and mortar products from China, specialising in researching, developing and producing of RDP, superplasticizer, HPMC, water repellent, PP fiber, self-leveling compound, adhesive mortar, permeable concrete, etc. We are one of the biggest RDP production base in China with annual output of 36000MTS.
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