Flexible Calcined Petroleum Coke 40-60 mesh

Introduction

Flexible calcined petroleum coke is made from low hardness, high porosity petroleum coke, which is formed by high temperature roasting and then softening treatment. It lowers hardness of friction material, improves friction performance, stabilizes friction coefficient, optimize heat fading in high temperature and reduces noise in braking.


Technical date

Appearance Size	Fixed Carbon Content	S Content	Water Content	Ash Content
20-200meshes	>99%	<0.45%	<0.36%	<0.38%
Volatile Content	Toluene Insoluble	Quinoline Insoluble	Specific Gravity
0.047%	0.029%	0.040%	0.58-2.24g/cm3

Application

Brake pads, clutch facing