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

• Manufacturer Part Number: 120-SA
• Description: SILICON GREASE 4 GRAM
• Manufacturer: Wakefield Thermal Solutions
• Series: 120r
• Type: Silicon Compoundr

Specifications of 120-SA

• Size / Dimension: 4 g Plastic Pack
• Dispensing Method: Pack
• Weight: 4g
• 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: 345-1006

WTS001_p50-68
THERMAL COMPOUNDS, ADHESIVES AND INTERFACE MATERIALS
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 gms,
** 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 275°F
† 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 to
‡ 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 same
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.
B—200 gms. Larger batch sizes will greatly reduce working time.
(135°C).
achieve full physical and electrical properties.
full properties.
DeltaBond™ 152
6/14/07
126 SERIES
10:46 AM
DeltaBond™ 152
Number
Page 65
Model
The
fillers designed to enhance thermal performance characteristics of plastic and metal package devices exceeding
that of silicone-based compounds. Solved are problems associated with contamination of wave solder baths and
migration of silicone-based products. Shelf life: 5 years.
Appearance
Solids Content, wt %
Thermal Conductivity at 36°C
Interface Thermal Resistance
Bleed, 24 hrs at 200°C, wt%
Evaporation, 24 hrs at 200°C, wt%
Volume Resistivity
Dielectric Strength
Specific Gravity @ 60°F
Penetration
Operating Range
DeltaBond™ 152
chassis or heat sinks, while electrically isolating one from the other; fabricating heat sinks or thermal links; and
for all permanent bonding of assemblies which require high thermally conductive interfaces. It produces a rigid,
high strength bond to most materials when cured.
Order one bottle of hardener A-4 or B-4 per one quart of
all others 2 years.
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
1 in. overlap - psi
etched aluminum to
etched aluminum
126 Series
Characteristics
3
Part No.
152-1A
152-1B
152-KA
152-Q
Characteristics
2
) (°F)
is a nontoxic, synthetic, ester-based (nonsilicone) Thermal Joint Compound with metal oxide
Continuous
Intermittent
adhesive is ideal for general cementing; thermally bonding semiconductors and components to
125°F
212°F
77°F
DELTABOND™152
126 SERIES THERMAL JOINT COMPOUND
Resin
Bi-Pack (1 oz)
Bi-Pack (1 oz)
Kit (7 oz Resin, 0.5 oz Hardener)
1 quart (4 lbs)
Container
Ordering Guide - Resin and Hardener
0.836
2,900
2,200
400
130
400
100
A4
5.8
47
65
Hardener Type
DELTABOND™152
Smooth, white homogeneous paste
65% min
.69 W / m
0.043°C/W TO-3 at 0.0008 thick film
0.09% max
0.6 max
2.3 x 10
200 volts/mil
2.93 (gm/cc)
280 to 320
-40°C to 200°C
0.908
2,300
2,000
800
225
400
150
190
B4
6.3
42
12
DeltaBond™ 152
ohms-cm
0
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)
K, 4.8 (Btu)(in.)/(hr) (ft
Description
DeltaBond™ 152
Characteristics
Parts of hardener per 100 parts
*Working Time - at 77°F
†Initial cure time
‡Post-cure time at a temp in °F
‡Alternate room temp. aging
Working consistency (77°F)
Working viscosity (77°F) cps
of resin by weight
time at 77°F
Mixing Proportions and Working Properties
is available in bi-packs, kits, and quarts.
Part Number
2
) (°F)
77°F
150°F
250°F
separately. Shelf life: 152KA 1 year,
Hardener
DELTABOND™152
126-2
126-4
126-4S
126-5LB
Series -
P/N
4 hrs @200°F
viscous liquid
126 SERIES - ORDER GUIDE
45 min
45 min
20 min
25,000
4 days
8 hrs
A4
7.5
4 oz (0.11 kg) syringe
4 oz (0.11 kg) tube
5 lb (2.27 kg) can
2 oz (0.6 kg) jar
Container Size
Accessory
Products
4 hrs @ 200°F
All hardener
part numbers
3
A-4, B-4
15 minn
3
30 min
30 min
4 days
paste
6 hrs
3.5
B4
—
65