The present invention relates to carbon fiber reinforced resin compositions comprising
the following essential components (A), (B) and (C), and to molding compounds and
molded products made by processing and molding the carbon fiber reinforced resin
composition; Component (A): 0.01 to 0.7% by weight of vapor grown carbon fiber
and/or nanotubes based on 100% by weight of the carbon fiber reinforced resin composition,
of which the average diameter of single fiber ranges from 1 to 45 nm; Component
(B): 6 to 40% by weight of carbon fiber based on 100% by weight of the carbon fiber
reinforced resin composition, of which the average diameter of single fiber ranges
from 1 to 20 m; and Component (C): resin. The present invention provides
carbon fiber reinforced resin composition, molding compounds and molded products
therefrom, having good conductivity, mechanical properties and moldability by the
above constitution.