Fiber-reinforced flame-retardant sealing technology

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Fiber reinforced flame retardant sealing technology

Basalt fiber reinforced sealing technology (called "B-FRS" sealing technology) is a use of high-performance fire-resistant and flame-retardant sealant and high-performance basalt fiber reinforced professional cloth, the use of a one- or multi-channel adhesive entanglement one-type natural curing process, the formation of anti-mechanical damage, tensile properties and sealing effect of the fiber reinforced composite sealing cable protection structure.

Product Advantages

Good self-adhesive effect and strong bonding with the subgrade and pavement
High tensile strength, along with low oil permeability, high heat resistance, and thermal dimensional stability, can enhance the interlayer bonding and water tightness of asphalt pavements, effectively preventing issues such as reflective cracking and water damage
Waterproof, corrosion-resistant, and prolongs the service life of roads after maintenance
Easy to construct, reducing maintenance costs

Technical Parameters

Parameters			Technical requirement
Thicknesses (mm)			≥2.0
Mass per unit area (kg/m²)			≥2.0
Tensile properties	Maximum Tensile Force (N/50mm)	Vertical / Horizontal	≥ 1400
Tensile properties	Elongation at Maximum Tension (%)	Vertical / Horizontal	1.0-10.0
Thermal Aging	Maximum Tensile Force (N/50mm)	Vertical / Horizontal	≥70.0
	Elongation at Maximum Tension (%)	Vertical / Horizontal	≥75.0
	Quality Loss Rate (%)		士 2.0
	Dimensional Change Rate (%)		士 2.0
Low Temperature Flexibility (-10°C)			Uncracked
Impermeability (30min,0.3MPa)			Impermeable

Fields of Application

Bridge Bottom Anti-Corrosion Coating

Composite reinforcement

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Composite Reinforcement Mesh Paving of Runyang Bridge

Composite Reinforcement

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