Customization: | Available |
---|---|
CAS No.: | 9009-54-5 |
Formula: | CH3h8n2o |
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SV 284 is a solvent-free, environmentally friendly, high-strength, two-component polyurethane structural adhesive with thermal conductivity, it has excellent adhesion and aging resistance.
Double component PU adhesive:
High strength suitable for structural adhesive
High electrical insulation properties
Good adhesion to most materials for fabric, felt, decorative panels
Fast curing at room temperature in 30 minutes
Property
|
STANDARD/UNITS
|
VALUE
|
|
Component
|
--
|
Part A
|
Part B
|
Appearance
|
Visual
|
Black
|
Beige
|
The color after mixing
|
--
|
Black
|
|
Viscosity
|
mPa.s
|
40000±10000
|
20000±10000
|
Density
|
g/cm^3
|
1.2±0.05
|
1.2±0.05
|
Data details after mixing
|
|||
Mixture ratio
|
Mass ratio
|
AB=100:100
|
|
After Mixing density
|
g/cm^3
|
1.25±0.05
|
|
Operation time
|
Min
|
8-12
|
|
Time of initial setting
|
Min
|
15-20
|
|
Initial curing time
|
Min
|
30-40
|
|
Hardness
|
Shore D
|
50
|
|
Elongation at break
|
%
|
≥60
|
|
Tensile strength
|
MPa
|
≥10
|
|
Shear strength ( AI-AI)
|
MPa
|
≥10
|
|
Shear strength (PET-PET)
|
MPa
|
≥5
|
|
Thermal conductivity
|
W/m.k
|
1.2
|
|
Volume resistivity
|
Ω.cm
|
≥10 14
|
|
Dielectric strength
|
kV/mm
|
26
|
|
Application temperature
|
ºC
|
-40-125(-40-257ºF)
|
|
The above data are tested in the standard state.
|
Bonding the external liquid cooling plate | Bonding of soft-packed cells and battery modules | Bonding cells and battery liquid cooling plate |
Double tube packaging:
400ml/tube; 12 tubes/carton
|
Bucket: 5 gallon/bucket | Drum: 55 gallon/drum |