配方类型:

ADHESIVES

配方说明:

配方组成:

blend A. dissolve into B.
dicyandiamide curaive/3.20
varnist coat: epoxy solane-treated glass clothes , dried @ 150 C for 5
A) der 511 epoxy/90.00
min to give prepregs having:
resin visc, poise @ 130 C/130
cimethyl benzylamine hardener/0.16
laminated (3 plies): sandwiched between 2 etched copper laminated, and
hardened at 130-170 C and 40-50 kg/cm2
peel strength, kg/c,/0.54
dr tts titanate couoling agent/--
"epikote" 828 epoxy/10.00
no titanate
B) methyl ethyl ketone and cellosolve

配制方法: