1
Q
Polyethyl methacrylate
A
shrinks a bit
2
Q
Bisacryls
A
flowable composites essentially. Lightly filled BisGMA, TEGMA.
3
Q
Can’t trim methacrylate with high speed and diamond because
A
it is more or less a goo and will clog.
4
Q
Methacrylate
A
form it on tooth, this will shrink too much otherwise - will shrink across bridge if a bridge is done.
