pplied in cement concrete for roads, bridges, airport runways, dams and other engineering projects, replacing steel fiber, polypropylene (PP), polyacrylonitrile (PAN), etc. It features superior performance and high cost-effectiveness.
Product Series Naming
Example:：BF-613-17-18
Product Introduction
Basalt chopped strand is produced by special surface treatment and cutting to a specified length based on continuous basalt fiber. Basalt fiber has excellent chemical resistance, especially outstanding alkali resistance, making it an ideal reinforcement material for cement concrete to replace PP and PAN.
Forming process
Basalt fiber chopped strand yarn is a product made by cutting continuous basalt fiber filaments through special surface treatment.
Specifications and Performance
| Fiber Type | Length(mm) | Diameter (μm) | linear density(tex) | Density(g/cm³) | moisture content(%) | breaking strength(MPa) | elasticity modulus(GPa) | Elongation(%) | combustible material content(%) | alkali resistance(%) | spinning ratio(ktex) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| cement concrete | cement mortar | |||||||||||
| Direct Roving | 15~30 | 6~15 | 13~22 | 300~2400 | 2.6~2.8 | ≤0.2 | ≥1200 | ≥75 | ≤3.1 | 0.1~1.0 | ≥75 | 5 |
| Twisted Yarn | 6~30 | - | ||||||||||
Customized production of other specifications and sizes of basalt chopped yarn is available
standards: Transportation Industry Standard of the Ministry of Transport JT/T 776.1-2010 "Road Engineering Basalt Fiber and Its Products - Part 1: Basalt Short Strand Fiber" and National Standard of China GB/T 23265-2009 "Short Strand Basalt Fiber for Cement Concrete and Mortar"
Product Advantages
Reduce the occurrence of temperature shrinkage cracks and improve the low-temperature crack resistance of the pavement by more than 40%. Enhance the water damage resistance of the road surface, ensure good water permeability, and prevent water accumulation on the highway surface. Improve the fatigue resistance of the road surface by more than twice and extend its service life
Package specification
Packaging standard: 25Kg per bag Packaging material: Waterproof cowhide bag
As the enterprise technology center approved by Chongqing city, HSLG's R&D center consist of professional team specialized in R&D and application of high polymer material, composite material, anti-corrosion protection technology and engineering consulting. It has become the first-class composite base resin R&D center in China with the ability of market research, product design, technology development, scale-up, testing & analysis, processing engineering and Intellectual Property Management.
HSLG is always focusing on quality improvement; the company established its ISO 9000 quality system in year 2016 with the aim to continuously improve the quality assurance ability, lower the cost risk of purchasing/sales, overall management level, product quality, quality reputation, strengthen the market competiveness and eliminating the trading barriers.
We have cooperated with experienced shipping forwarders for many years, they arrange the shipment. No matter by express, by air or by sea, we will track the course of the goods all the way, to make sure goods arrive at you on time and in good condition.
pplied in cement concrete for roads, bridges, airport runways, dams and other engineering projects, replacing steel fiber, polypropylene (PP), polyacrylonitrile (PAN), etc. It features superior performance and high cost-effectiveness.
Product Series Naming
Example:：BF-613-17-18
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