
116 HIGH PERFORMANCE POLYMERS
PA/PPE alloys have conventionally been used for
various applications such as automotive exterior mate-
rials, junction blocks in automobile engine room, a nd
parts around lamps.
When conventional resin compositions are used for
parts around automotive lamps or parts around liquid
crystal projector lamps, low-molecular-weight com-
ponents may be generated during heating. These prod-
ucts may precipitate on the inner wall of the glass and
can cause a fogging.
A PA/PPE resin composition using a PA with a spe-
cific alicyclic structure and a compatibilizer can solve
these problems [77].
4.5.2 Adhesives
Melt blending poly(phenylene ...