120-8 Wakefield Thermal Solutions, 120-8 Datasheet - Page 2

SILICON GREASE 8 OZ JAR

120-8

Manufacturer Part Number
120-8
Description
SILICON GREASE 8 OZ JAR
Manufacturer
Wakefield Thermal Solutions
Series
120r
Type
Silicon Compoundr
Datasheets

Specifications of 120-8

Size / Dimension
8 oz Jar
Dispensing Method
Jar
Weight
8oz
Trade Name, Chemical
120 Series
Features
Excellent Thermal Resistance Of Only 0.05°C/W For A 0.001 In. Film With An Area Of One Square Inch.
Color
White
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
345-1009
THERMAL COMPOUNDS, ADHESIVES AND INTERFACE MATERIALS
T-Series Thermal Ta p e s come
double-sided, and can be attached
at the factory. Clips or mechanical
fasteners are not required when
thermal tapes are used. Not to be
used for electrical isolation.
S-Series Thermal Interface Material
come double-sided, and are applied
at the factory only. They fill gaps due
to surface roughness and flatness
either under pressure or at tempera-
ture. These products also require
mechanical fasteners. Not to be used
for electrical isolation.
All other products, please contact factory for price, delivery, and minimums.
DeltaBond™ 152
THERMAL INTERFACE MATERIAL DATA FOR T-SERIES AND S-SERIES
Accessory
Products
NOTES:
* Since the hardener/resin reaction is exothermic, it is important that batch size be matched to hardener speed. Working times given are for approximate batch sizes: A—200
** For optimum electrical properties, dry parts for 15 minutes at 150°F (65°C) or 30 minutes at 75°F (24°C) to slowly evaporate the thinner and then final cure for 4 hours at
† After initial cure, material may be handled, removed from fixture, etc., but has not yet achieved full properties and should be room temperature aged or post-cured as shown
‡ After initial cure, material may be brought to full physical and electrical properties during post-cure or may be room temperature aged for charted length of time to achieve
The information contained herein is based on data believed to be reliable but we do not assume responsibility for accuracy. All such information is used at the customer's own
risk, conditions of use being beyond our control.
gms, B—200 gms. Larger batch sizes will greatly reduce working time.
275°F (135°C).
to achieve full physical and electrical properties.
same full properties.
DeltaBond™ 152
Number
Model
Typical Properties Fully Cured
Thermal conductivity -
W/(m) (°K)
(Btu) (in.)/(hr) (ft
Thermal resistivity - (°C) (in.)watt
Bond shear strength
Heat distortion point - °F
Minimum dielectric strength,
v/mil, 0.125 in. sample
Max operation
temp - °C
for all permanent bonding of assemblies which require high thermally conductive interfaces. It produces a rigid,
DeltaBond™ 152 adhesive is ideal for general cementing; thermally bonding semiconductors and components to
chassis or heat sinks, while electrically isolating one from the other; fabricating heat sinks or thermal links; and
high strength bond to most materials when cured. DeltaBond™ 152 is available in bi-packs, kits, and quarts.
Order one bottle of hardener A-4 or B-4 per one quart of DeltaBond™ 152 separately. Shelf life: 152KA 1 year,
all others 2 years.
1 in. overlap - psi
etched aluminum to
etched aluminum
Material
Material
Characteristics
T-1
T-2
T-3
T-4
S-3
S-4
S-5
S-6
S-7
S-8
Part No.
152-1A
152-1B
152-KA
152-Q
2
) (°F)
Continuous
Intermittent
Thermal Resistivity
Thermal Resistivity
125°F
212°F
77°F
DELTABOND™152
Degc in. Watt
Degc in. Watt
Bi-Pack (1 oz)
Bi-Pack (1 oz)
Kit (7 oz Resin, 0.5 oz Hardener)
1 quart (4 lbs)
Resin
Container
157
79
55
28
25
11
15
19
25
6
Ordering Guide - Resin and Hardener
0.836
2,900
2,200
400
130
400
100
A4
5.8
47
65
Hardener Type
70
DELTABOND™152
Thickness
Thickness
0.0045
0.0055
0.0052
0.0065
0.908
2,300
2,000
0.005
0.005
0.003
0.006
0.009
0.007
B-4
800
225
400
150
190
6.3
42
Included in PIN 152-1 A (“A-4”) Type
Included in P/N 152-1 B (“B-4”) Type
lncluded in P/N 152-KA
A-4 (0.316 lb), B-4 (0.14 lb), (order 1 only)
Characteristics
Parts of hardener per 100 parts
*Working Time - at 77°F
‡Post-cure time at a temp in °F
‡Alternate room temp. aging
Working consistency (77°F)
Working viscosity (77°F) cps
†Initial cure time
of resin by weight
time at 77°F
Phase-Change Pad
Phase-Change Pad
Tape a/Alum. Sub.
Thermal Interface
Thermal Interface
Thermal Interface
Thermal Tape
Thermal Tape
Thermal Tape
Thermal Tape
Description
Description
Mixing Proportions and Working Properties
Part Number
Hardener
77°F
150°F
250°F
DELTABOND™152
Power Devices AI-S (Thermstrate)
4 hrs @200°F
viscous liquid
Adhesives Research Arclad 8223
45 min
45 min
20 min
25,000
4 days
A-4
8 hrs
7.5
Bergquist Q-pad 3
Bergquist softface
Chomerics T-405
Chomerics T-412
Chomerics T-410
Chomerics T-710
Chomerics T-443
Bergquist 2004
Manufacturer
Manufacturer
Reference
Reference
Normally stocked
4 hrs @ 200°F
All hardener
part numbers
A-4, B-4
15 minn
30 min
30 min
4 days
6 hrs
paste
3.5
B4

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