Table 4 Physical properties of polypropylene fiber.

From: Evaluating the combined effect of sugarcane bagasse ash, metakaolin, and polypropylene fibers in sustainable construction

Sp. gravity

200

Sp. surface area (m2/kg)

0.92

Length (mm)

6

Purity (%)

100

Diameter (µm)

0.04

Aspect ratio

150