Thermal Grease Heatsink Power Transistors Diodes Semiconductor, Grease 04, 250gm

Description

Technical Product Bulletin
5 Grams Arctic Silver Comparable Thermal Compound Paste - Super Conductive USA PR
PRODUCT DESCRIPTION:
Heat sink thermally conductive grease compound, used successfully by Ford Motor Company for 20 years, direct replacement for Dow
340 and
Wakefield 120,
complies to MIL-DTL-4-7113, less than 30µ particle size, low
bleeding, low VOC.
This product is an opaque
white heat sink
grease compound, which is applied to the base
and mounting studs of transistor
and diodes to provide
a positive heat
sink seal, this
facilitates
heat transfer away from electrical/electronic components and
into heat sinks,
thereby increasing the
overall
efficiency and performance of the
device.
It is grease like
silicone material,
heavily filled with efficient heat conductive zinc oxide and
a binding agent,
this combination promotes
high thermal
conductivity, high temperature stability, and the
lowest amount of bleed and
evaporation.
This thermal compound resists
changes in
consistency temperatures up to 180°C; function as heat transfer media, durable
dielectric
insulation,
barrier
against
environmental contaminants and as a stress-relieving shock and
vibration absorber over a wide
temperature and humidity
range.
This thermal paste is
resistant to ozone and ultraviolet degradation and has good chemical and solvent
stability,
good
interference between the
heat
producing device and the heat transfer media,
and low
surface tension that enables them to
wet most surfaces. It will not harden, dry, or
melt after
1200 hours @ 205°C.  Used by Ford Motors for over 10 years.
ELECTRICAL PROPERTIES:
Dielectric Strength, volts/mil (ASTM D 150)
390
Dielectric Constant @ 100Hz (ASTM D150)
4.40
Dissipation Factor @ 100Hz (ASTM D150)
0.0021
Volume Resistivity, ohm-cm (ASTM D257)
2.9x10
14
THERMAL PROPERTIES:
Thermal Conductivity W/m-K
0.88
Operating Temperature Range, °C
-60 to 205
Thermal Resistance °C-In2 /W
0.05
TYPICAL PROPERTIES AND CHEMICAL CHARACTERISTICS:
Color
White
Base Fluid
Dimethyl Polysiloxane
Filler
Zinc oxide
Specific Gravity, 25°C, gm/cc
2.45
Viscosity
Paste
Press Flow @ 42.5 PSI, 25°C sec
13
Penetration (Worked), mm
2851/10
Evaporation 24 hrs @25°C, %
0.0
Evaporation @ 200°C 24H by weight,%
0.5
Bleed 24 Hours, %
0.6
POTENTIAL USES:
·      Effect
i
ve
the
r
mal
c
o
up
ler
f
o
r any
heat
sink d
e
vic
e
, CPU
to
h
eat si
n
k
·
A
u
t
o
m
o
t
i
ve
t
e
m
p
er
a
tur
e
-
s
ensi
n
g
de
v
i
c
es
·
Tem
p
erature
sen
s
o
rs
·      A
p
p
l
i
ed to
the ba
s
e a
n
d
m
o
un
ti
n
g
st
ud
s
o
f tra
n
sist
o
r
, dio
d
es
a
n
d
sil
i
c
o
n
e c
o
n
tr
o
l
l
ed re
c
tifiers
·
P
o
wer
tra
n
sis
t
o
rs
·
Dio
d
e
s,
s
e
m
i
c
o
ndu
c
t
o
rs
·
Thermal
Joi
n
ts
·
For any
de
v
i
ce
where
eff
i
c
i
ent
c
oo
l
in
g
is
re
qu
ired
·
P
o
tti
n
g
·
TEC
M
o
du
les
·
H
ar
d
ware
·
Tele
co
mm
un
ic
a
ti
o
n
s
·
Ri
gh
t
p
ro
du
ct
f
o
r
the
r
mal
ma
n
a
g
e
ment
·
H
i
gh-
v
o
lta
g
e
c
o
r
o
n
a su
p
p
r
essant in
c
o
nn
e
c
t
o
r
s
f
o
r fly
b
ack
tra
n
sfe
r
o
rs
l
o
c
a
ted
in TV s
e
ts.
·
N
o
n-
S
a
g
o
r f
l
o
wing
·
N
o
n-H
a
z
ar
d
o
u
s po
l
y
meri
z
a
ti
o
n
·
N
o
n-
T
o
xic
·
N
o
n-
Cor
r
o
si
v
e
·
Re
w
o
rka
b
le
·
Easily
r
e
m
o
ved
·
N
o
n-
F
l
a
m
ma
b
le
·
Easy
to
a
pp
ly
via
d
is
p
ensi
n
g
o
r s
c
reen pr
in
ti
n
g
·
L
o
w
su
r
fa
c
e
t
ensi
o
n
that
e
n
a
b
les it
t
o
wet
m
o
s
t su
r
f
a
ces, which
can
l
o
w
er the
t
h
e
r
m
al c
o
n
t
a
ct
r
esistan
c
e
b
e
tw
e
en the s
ub
stra
t
e
a
n
d
ma
t
eria
l
.
APP
L
I
C
A
T
ION
ME
T
HODS:
A
u
t
o
mated
o
r
ma
nu
al
d
is
p
ensi
n
g
U
S
A
G
E
I
N
S
TR
U
C
T
I
O
NS:
For i
ndu
strial
use
o
n
l
y
R
e
a
d
M
SDS
carefu
l
ly
pr
i
o
r
to
u
se.
LIMITATIONS
:
This compound is neither tested nor represented as suitable for medical or pharmaceutical use.
S
T
OR
A
GE
H
A
N
D
L
I
N
G &
S
HELF
L
IFE:
This product
has
a shelf
life
o
f
5
years
at
r
o
o
m
t
e
m
p
er
a
ture (76°
F
)
in an
u
n
o
p
e
n
ed
c
o
n
t
ai
n
er, s
e
ttl
ing
s
may
o
c
cur
du
ri
n
g
l
o
n
g
te
r
m
s
t
o
ra
ge
,
it
is
re
com
men
d
ed
t
o
r
e
-
m
i
x the filler
b
y ha
n
d
o
r
mech
a
n
ical
m
ixi
n
g.
Keep
c
o
n
t
ai
ne
r ti
gh
tly
c
l
o
sed
s
t
o
re in
c
o
o
l
area a
w
ay
f
r
o
m
i
gn
it
i
o
n
s
o
u
rces
and
o
xi
d
i
z
ers,
n
o
s
p
ecial p
r
ecaut
i
o
n
s
n
eed
t
o
b
e tak
e
n
if p
r
o
du
ct
i
s ha
n
d
led
acc
o
r
d
i
n
g
t
o
di
r
e
ct
i
o
n
s. S
h
elf l
i
fe is i
nd
ica
t
ed
o
n
the
p
r
o
d
u
ct
la
b
el, a
n
y
sp
e
cial
s
t
o
r
a
g
e a
n
d
ha
n
d
l
in
g i
n
structio
n
s
will
b
e
p
r
in
ted
o
n
the p
r
o
d
u
ct c
o
n
tai
n
er
la
b
el.
CLEAN UP & DISPOSAL
:
This product can be removed by using solvents such as mineral spirit, heptane, or isopropyl alcohol. Dispose of in accordance with local,
state
and federal regulations for hazardous
waste.
SHIPMENT & PACKAGING:
U.S made quality product - We ship internationally.  Multiple use syringe with cap.  This formulation is comparable to or
better than Arctic
Silver.
Thermal Fluid
: Silicone
Filler:
Zinc Oxide and Binder Agent
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