Natural wood cellulose fibre (not water-soluble) for concrete, asphalt and EIFS; aids water retention and internal curing.

Key features

• Water retention; promotes internal curing
• Reduces early and drying shrinkage cracking
• Eco-friendly, from natural wood

Specifications

Model	YW80CF; off-white "cubic fibre"
	Average fibre length 500–600 µm
	Density 1.1 g/cm³; pH 6–8
	Tensile strength 600–900 (MPa per reinforcing-fibres page); elastic modulus 8.5 GPa
Packaging	10–20 kg carton

Typical applications

• Concrete
• Asphalt roads, bridge pavement, urban roads
• Mortar, gypsum, ETICS