[UNITIKA elitel]

Low molecular weight grade (flake)

Item	Unit	UE3320	UE3370	UE3380	UE3350	UE3300
Resin shape	-	Flake	Flake	Flake	Flake	Flake
Color	-	Pale yellow	Pale yellow	Pale yellowish green	Pale yellowish green	Pale yellowish green
Moisture content	%	0.3	0.3	0.3	0.3	0.3
Hardness	Shore-D	70	70	70	70	70
Density	-	1.26	1.25	1.25	1.25	1.26
Limiting viscosity	-	0.08		0.36	0.22	0.37
Molecular weight	-	1,800	7,000	8,000	5,000	8,000
Melt viscosity	Pa•sec	0.5		15	12	15
Tensile breaking strength	MPa	-	-	-	-	-
Tensile breaking elongation	%	-	-	-	-	-
Softening point	°C	63		72	77	80
Glass transition point	°C	40	53	60	52	45
Dielectric constant	-	-	-	-	-	-
Dielectric dissipation factor	-	-	-	-	-	-
Hydroxyl value	mgKOH/g	60	18	15	25	18
Acid value	mgKOH/g	1	3	1	1	1
Solubility parameter	-	9.9		10.0	9.9	9.9
Characteristics		Low molecular weight type UE3200 High OH type Resin modifier Resin raw material	Low molecular weight type High OH type Low softening point	Low molecular weight type UE3200 Low softening point High OH type	Low molecular weight type UE3210 High OH type	Low molecular weight type UE3210 High OH type Branched & highly crosslinked

* The values above are typical values and not for use as specification