Assertion: lignin's performance | /r/HasProperty | reached for fiberboard
Facets:
value: at 15% of lignin
type: LOCATION
Source sentences:
text: The highest mechanical performance was reached for fiberboards at 15% of lignin with a flexural strength of 96.81 MPa, a flexural modulus of 3.55 GPa, and finally an internal bond of 1.46 MPa.