PRIME
QUALITY LOW VISCOSITY BALL PEN INKS (F-Series)
DESCRIPTION:
Hi-Tech’s F-Series inks are formulated
especially for fine tips. These inks have deep colors,
instant starting, very less gooping, excellent smoothness
and no static leakage.
Fluid
Blue
HT-555
Fluid
Black
HT-115
Fluid
Ice Blue
HT-640
Fluid
Red
HT-230
PROPRTIES
HT-555
HT-115
HT-640
HT-230
Viscosity
@ 25°C
(Cps)
7000+500
6500+500
7000+500
7000+500
pH
7.5+0.5
6.5+0.5
7.0+0.5
7.5+0.5
Surface
Tension (D/cm2)
35-40
40-45
35-40
35-40
Sp.
Gravity
1.102+0.005
1.135+0.005
1.115+0.005
1.120+0.005
Clear
Drain
YES
YES
YES
YES
Starting
EXCELLENT
EXCELLENT
EXCELLENT
EXCELLENT
Light
Fastness
FAIR
FAIR
FAIR
FAIR
Water
Resistance
GOOD
GOOD
GOOD
GOOD
Suitable
for Photocopy
YES
YES
YES
YES
Corrosion
Resistance
YES
YES
YES
YES
Rubber
Elastic
YES
YES
YES
YES
Tips
*
0.8
to 0.6
0.8
to 0.6
0.8
to 0.6
0.8
to 0.6
*
Based on limited testing by Hi-Tech’s Laboratory,
independent testing with customer’s tips recommended.
NOTE:
The
above information is to the best of our current
knowledge, true and accurate to our experience.
However the recommendations for suitability to
specific purpose and suggestions are without guarantee
as the factors affecting processing and user
applications considerably vary. We recommend you to
perform your own tests and experiments.
Specifications are subject to change without prior
notice.
