Model Number: lierdetong03 Key Specifications/Special Features: Polyacrylonitrile FiberEquivalent Diameter: 10-15μmLength: 3-30mmMaterial: PolyacrylonitrileDensity: 1.18g/cm3Extensional Rigidity: no less than 450 MpaElasticity Modulus: no less than 7 GpaBreaking Elongation: no less than 15%Recommended Dosage: 1 kg/m3Uses：water conservancy; tunnel,subway and underground facilities;airfield pavement;constructional engineeringPolyester FiberEquivalent Diameter: 16-24μmLength: 3-50mmMaterial: PolypropyleneDensity: 1.36-1.4 g/cm3
Extensional Rigidity: no less than 542 Mpa
Breaking Elongation: 30-40%
Uses：bituminous pavement conservancy

Cellulose Fiber
Equivalent Diameter: 18μm
Length: 2.1mm
Density: 1.1g/cm3
Extensional Rigidity: 600-900 Mpa
Elasticity Modulus: 8.5 Gpa
Uses: water conservancy, high-speed rail, oceaneering