Cement foam board dedicated polypropylene fiber Product Description
Special polypropylene fiber cement foam board Products:
"Sisiyuan" brand modified polypropylene fiber Fiber Co., Ltd., Jiangsu Sisiyuan Integration Development dedicated to the construction of the organic fiber, the product is the use of anti-static and anti-aging special process, joined by polypropylene pellets masterbatch, blending, spinning, winding, drawing, cut from chopped fiber, can effectively improve the bond strength of the fiber and the matrix material, used in the mortar / concrete, can prevent, reduce and delay early plasticity cracking, greatly improve the overall performance of the mortar / concrete.
Cement foam board dedicated polypropylene fiber parameters and performance:
◆ diameter μm: 18-50
◆ Length mm: 3,6,9,12,16,18,20
◆ breaking strength MPa:> 400
◆ Density g / cm3: 0.91
◆ initial modulus GPa:> 3.5
◆ Elongation at break%: 15-35
◆ Melting point ℃: about 160
◆ Flash point ℃: about 580
◆ Acid resistance: high
◆ Security: Non-toxic, non-irritating
◆ Alkaline: high
◆ thermal conductivity: very low
◆ Anti-low temperature resistance: Good
◆ Magnetic: None
"Sisiyuan" brand modified polypropylene fiber cross-section of trilobal or round, high alkali resistance, good chemical stability, in the mortar / concrete excellent dispersion, strong bond force per cubic tens of meters of fiber was a three-dimensional random distribution in concrete, from a purely physical in concrete reinforcement effect to.
Polypropylene fiber cement foam board dedicated role:
As a secondary material reinforced concrete, "Sisiyuan" brand modified polypropylene fiber can greatly improve their cracking, permeability, impact resistance, earthquake, frost, impact and abrasion resistance, and ease of spalling resistance, pumping, water retention.
Applications:
Water Resources and Hydropower Engineering, in-situ and precast concrete, municipal services, roads, bridges, housing construction, industrial production of premixed mortar.
Packing:
The basic package 0.9kg / bag, or 1.0kg / bag. It offers the best packaging specifications according to user requirements.