Fibers types

Apparent density (g/cm³)

Real density (g/cm³)

Porosity %

References

CL

1.205 ± 0.2941

1.7266 ± 0.0146

13 - 47

Current study

Hemp

1.468

1.505

2.46

[16]

Coconut

1.261 - 1.422

-

38.01 - 50.87

[28]

Jute

1.358

1.532

11.36

[16]

Flax

1.38

1.54

10

[5]

RC

-

0.947

28 - 35

[1]

Sisal

1.273

1.428

10.85

[16]