Friction materials

Introdution of industry
Friction materials were usually composed of phenolic resin, asbestos /NAO fiber, metal fiber, mineral fiber and inorganic filler etc. At the rapid changes in technology, more and more advanced materials have been applied in this field. KBC cooperates with a Japan company to develop new era of phenolic resin for high performance of binders for OEM and aftermarket customer.

Application: brake pad, brake linings, clutch facing, motorcycle, bike, wheels, brake for construction machinery, brake for equipment.

Products introduction
Powder type phenolic resin

Product No	Resin type (Modification)	Gel Time (Sec. /150 ◦C)	Flow (mm /125 ◦C)	Hexamine (%)	Description	Application
KBT-3540	Straight	50-80	30-50	9	Moldability	DP, BL
KBT-3610	Straight	80-80	20-40	9	Moldability	DP, BL
KBT-3640	Straight	55-85	18-38	9	High Molecular, Moldability	DP, BL
KBT-3648	Straight	50-80	22-42	7	High Molecular, Moldability	BL
KBT-3853	Epoxy	50-80	30-50	11	Water resistance	BL, Adhesive