Technical Data Sheet
Structural Epoxy Adhesive
Description
9200 is a toughened, two-part epoxy adhesive, designed to create long-lasting load-bearing joints. It
adheres strongly to a wide range of materials that are difficult to bond to, including glass, ceramics,
metals, engineered thermoplastics, and thermoset laminates, such as SMC (sheet molding compound)
and GRP (glass-reinforced plastics). It creates tough vibration-resistant bonds, and is especially useful
for joining dissimilar materials that will experience thermal cycling stresses.
This product also provides excellent electrical insulation, and protects against static discharges, thermal
shocks, galvanic corrosion, environmental humidity, salt water, fungus, and many harsh chemicals.
It is smooth, non-sagging and thixotropic, so it is excellent for use on vertical surfaces and for gap filling.
It is also useful for potting electronics in enclosures with gaps where a non-thixotropic encapsulant would
flow through.
For a flame retardant version, use 9200FR.
9200
Features and Benefits
• 1:1 mix ratio
• Excellent bond strength to a wide variety of substrates
• Extreme resistance to vibration and temperature cycling
• Superior tensile, compressive and lap shear strength
• Excellent chemical resistance
• Excellent electrical insulating characteristics
• Non-sagging and gap-filling
• Ideal for bonding dissimilar materials
• Low shrinkage
• RoHS 3 compliant
ISO 9001:2015 Quality System Management. Burlington, Ontario, Canada SAI Global File: 004008
Date: 27 November 2018 / Ver. 2.03
Page 1
9200
Usage Parameters
Properties
Working life @22 °C [72 °F]
Shelf life @22 °C [72 °F]
Full cure @22 °C [72 °F]
Full cure @40 °C [104 °F]
Full cure @65 °C [149 °F]
Full cure @80 °C [176 °F]
Full cure @100 °C [212 °F]
Value
30 min
≥3
y
48 h
16 h
1.5 h
1h
15 min
Temperature Ranges
Properties
Constant service temperature
Storage temperature
Value
-40 to 150 °C [-40 to 302 °F]
16 to 27 °C [61 to 81 °F]
ISO 9001:2015 Quality System Management. Burlington, Ontario, Canada SAI Global File: 004008
Date: 27 November 2018 / Ver. 2.03
Page 2
9200
Cured Properties
Physical Properties
Color
Density @26 °C [79 °F]
Hardness
Tensile strength
Compressive strength
Lap shear strength (stainless steel)
Lap shear strength (aluminum)
Lap shear strength (copper)
Lap shear strength (brass)
Lap shear strength (polycarbonate)
Lap shear strength (ABS)
Method
Visual
ASTM D 1475
Shore D Durometer
ASTM D 638
ASTM D 695
ASTM D 1002
ASTM D 1002
ASTM D 1002
ASTM D 1002
ASTM D 1002
ASTM D 1002
Value
a)
Yellowish grey
1.23 g/mL
76D
16 N/mm
2
[2 400 lb/in
2
]
64 N/mm
2
[9 300 lb/in
2
]
20 N/mm
2
[2 900 lb/in
2
]
22 N/mm
2
[3 200 lb/in
2
]
18 N/mm
2
[2 700 lb/in
2
]
19 N/mm
2
[2 800 lb/in
2
]
3.5 N/mm
2
[500 lb/in
2
]
3.4 N/mm
2
[500 lb/in
2
]
Note: Specifications are for epoxy samples cured at 40 °C for 16 h and conditioned at ambient temperature
and humidity.
a)
N/mm
2
= mPa; lb/in
2
= psi
ISO 9001:2015 Quality System Management. Burlington, Ontario, Canada SAI Global File: 004008
Date: 27 November 2018 / Ver. 2.03
Page 3
9200
Cured Properties
Electrical Properties
Breakdown voltage @2.5 mm
Dielectric strength @2.5 mm
Breakdown voltage @3.175 mm [1/8"]
Dielectric strength @3.175 mm [1/8"]
Volume resistivity
Volume conductivity
Method
ASTM D 149
ASTM D 149
Reference fit
a)
Reference fit
a)
ASTM D 257
ASTM D 257
Value
41 500 V [41.5 kV]
503 V/mil [19.8 kV/mm]
51 000 V [51 kV]
408 V/mil [16.1 kV/mm]
2.5 x 10
13
Ω·cm
4 x 10
-14
S/cm
Thermal Properties
Glass transition temperature (T
g
)
CTE
b)
prior T
g
after T
g
Thermal conductivity @25 °C [77 °F]
Thermal diffusivity @25 °C [77 °F]
Specific heat capacity @25 °C [77 °F]
Method
ASTM E 3418
ASTM E 831
ASTM E 831
ASTM E 1461 92
ASTM E 1461 92
ASTM E 1461 92
Value
44 °C [111 °F]
95 ppm/°C [203 ppm/°F]
215 ppm/°C [419 ppm/°F]
0.3 W/(m·K)
0.2 mm
2
/s
1.4 J/(g·K)
Note: Specifications are for epoxy samples cured at 40 °C for 16 h and conditioned at ambient temperature
and humidity.
a)
To allow comparison between products, the dielectric strength was recalculated with the Tautscher
equation fitted to 5 experimental values and extrapolated to a standard thickness of 1/8" (3.175 mm).
b)
Coefficient of Thermal Expansion (CTE) units are in ppm/°C = in/in/°C × 10
-6
= unit/unit/°C × 10
-6
ISO 9001:2015 Quality System Management. Burlington, Ontario, Canada SAI Global File: 004008
Date: 27 November 2018 / Ver. 2.03
Page 4
9200
Uncured Properties
Physical Properties
Color
Density
Mix ratio by volume
Mix ratio by weight
Mixture (A:B)
Yellowish grey
1.25 g/mL
1:1
1:1
Physical Properties
Color
Viscosity @25 °C [77 °F]
Density
Odor
Part A
Light grey
295 000 cP [295 Pa·s]
a)
1.25 g/mL
Mild
Part B
Cream yellow
170 000 cP [170 Pa·s]
b)
1.25 g/mL
Ammonia-like
a)
Brookfield viscometer at 30 rpm with spindle RV S96.
b)
Brookfield viscometer at 50 rpm with spindle RV S96.
ISO 9001:2015 Quality System Management. Burlington, Ontario, Canada SAI Global File: 004008
Date: 27 November 2018 / Ver. 2.03
Page 5
微控制器 MCU
