pp fiber fillter

Specifications

density:1.36-1.4g/cm3
Equivalent diameter :20 subtract 5microns
length:4,6,12mm(on request)
Strength of extension:up 500Mpa

Application: widely used in bituminous pavement and bridge construction, cold-patch and cementation of fissures of the road to protect the project from cracking.

Features: it is heat-resistant in spite of features of good fineness, high-strength, easy to scatter, can be widely used in the project of  bitulith to improve the nature of resistance to erosion and abrasion of the concrete.

type	Sarciniform monofilament	density	1.36-1.4g/cm3
Equivalent diameter	20±5μm	length	4,6,12mm(on request)
Strength of extension	≥500Mpa	Shrinkage rate under high temperature	≥15%
Elongation at break	≥15%	Acid & alkali-resist	superior
Melting point	≥250°C	Fire point	Aprox 554°C