To provide a sheet for fiber-reinforced resin which has no level difference at the end of a fiber substrate, is capable of easily and uniformly impregnated with the resin in the fiber and is capable of providing molded products with uniform physical properties, and to provide fiber-reinforced resin-molded products using the sheet.
There is provided a sheet 10 for fiber-reinforced resin which includes a nonwoven fabric 15 and a fiber substrate 13, wherein fibers 11 composing the fiber substrate 13 are at least arranged in one direction, the fiber substrate 13 end surfaces butt against each other, a nonwoven fabric 15 is set on at least one surface of a butting part 14, the nonwoven fabric 15 and the fiber substrate 13 are integrated with an adhesive layer applied on the nonwoven fabric 15 surface, and the nonwoven fabric 15 applied with the adhesive layer on the surface has an air permeability within a range of 150-700 cm3/(cm2S) by the Frazier method prescribed in the 1A method in JIS L1096, 8.27, 1999. The fiber-reinforced resin-molded product includes the sheet for fiber reinforced resin and a matrix resin.
HORIMOTO AKIRA
TANAKA TADAKURO
| JPS61215767A | 1986-09-25 | |||
| JPH1018173A | 1998-01-20 | |||
| JPH1018174A | 1998-01-20 | |||
| JP2002069833A | 2002-03-08 |
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