Appearance: white monofilament or net-like shape Density (g/cm3): 0.91 ±0.01 Acid & Alkali resistance: Strong Tensile Strength (Mpa): 560 Min Elastic Modulus (Mpa): 3500 Min Crack Elongation (%): 10 Min Electrical Conduction: Low Hot Conduction: Low Water Absorbency: No Melting Point (Deg. C): 160-180 Specification of polypropylene fiber: Material: 100% polypropylene Equivalent diameter: 15-40μm Length: 3-50mm or tailored cut Cross-section shape: round, ellipse or rectangular