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Polypropylene fiber is a high-strength fiber produced by special process using polypropylene as raw material. The product can be made into a mesh or a monofilament. When the fibers are added into concrete or mortar, the horizontal structure of the fibers may be destroyed during the agitation due to friction, and the fiber monofilament or the network structure will be completely stretched, thereby reinforcing the concrete and the mortar, effectively control the cracks caused by solid shrinkage, drying shrinkage, temperature change and other factors, prevent and inhibit the formation and development of cracks, and greatly improve the crack resistance, impermeability, seismic and impact resistance of mortar and concrete.
| Specifications | Standard | Specifications | Standard |
| Length mm | 3,6,9,12,50,60mm | Tensile Strength MPa | ≥400 |
| Initial Modulus GPa | ≥3.5 | Crack Elongation % | 15~35 |
| Melting point ºC | About 165 | Ignition point ºC | About 580 |
| Resistance to Acid | Strong | Operational Safety | Non-toix or irritant |
| Resistance to Alkali | Strong | Thermal Conductivity | Very low |
| Cold resistance | Good | Magnetism | None |
Polypropylene fiber is suitable for dry powder mortar products like thermal insulation mortar, anti-cracking mortar, interior and exterior wall putty, waterproof mortar, plasterboard and lightweight concrete slab putty, cement-gypsum-based plastering mortar, etc. It is used in cement mortar or concrete applications, such as roads and bridges, dams, highways, culverts, subway projects, etc.
SIDLEYCHEM has focused on the application development and product promotion of construction chemicals such as mortars and coating additives for many years. To provide customers with professional, customized one-stop product supply services and systemized solutions. At present, it has formed fields covering mortar, paint and daily chemicals.
SIDLEYCHEM has the production base in Shandong, China with an annual production capacity of 15,000MT of MC (HPMC/MHEC); 5000 MT of HEC; 10000MT of RDP; 10000MT of PAC for oildrilling; 15000MT of Calcium Formate/Sodium Formate/Potassium Formate etc.
As one of the best suppliers of mortar additives in China, Sidleychem has its own technology center to assist customers in product analysis, product development, formulation optimization and more. At the same time providing the most competitive products, providing customers with the best customized service is our goal.
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