Ultrasonics Material Gain Chart

Material
Low High
Amorphous Resins
 
 
ABS (Cycolac)
1.5
3.5
ABS/Polycarbonate (Cycoloy)
3.5
6.25
Acrylic (Plexiglass, Perpex)
2.0
3.5
Acrylic Multipolimer (XT-Polymer)
3.0
4.5
Butadiene-Styrene
2.5
4.5
Cellulosics
3.25
5.0
Phenylene-Oxide based (Noryl)
2.5
4.5
Polyamide-imide (Torlon)
3.5
6.25
Polycarbonate
3.25
5.0
Polycarbonate/Polyester(Xenoy Macroblend)
2.5
5.0
Polystyrene (g.p.)
1.5
3.25
Polystyrene (impact grades)
2.5
5.0
Polysulfone
3.25
5.0
PVC
2.0
3.75
SAN/NAS/ASA
2.0
3.25
Crystalene Resins
 
 
Acetal
3.75
6.25
Flouralpolymers
3.0
6.25
Nylon
3.0
6.25
Polyetster
3.0
6.25
Polyethylene
4.25
6.25
Polymethylpentene
3.0
6.25
Polyphenylene Sulfide
4.0
6.25
Polypropylene
4.5
6.25