Smooth, Free Bubbles, Bright Colour Low Viscosity Battery Sealant With 2:1 Mixing Ratio
Description:
DHE-30 is a two-component epoxy resin used as a battery terminal identification and battery sealant compound which is sealing terminal post.
Main Features:
1. Appearance Smooth, free bubbles, bright colour.
2. Stable performance, appearance and cohesion are immune to long time strong acid corrosion.
3. Good fluidity, Low viscosity, Curing fast in normal temperature, easy to operate, and suitable for sealing the storage batteries.
Specifications:
|
Index |
Group A |
Group B |
|
|
Appearance |
Pale yellow transparent liquid |
Pale yellow transparent liquid |
|
|
Viscosity(25°C mpa.s) |
1500-3500 |
100-300 |
|
|
Density(25°C g/cm3) |
1.08-1.18 |
0.95-1.05 |
|
|
Blending ratio (amounts by weight) |
2 |
1 |
|
|
Viscosity after mixture(25°C mpa.s) |
200-800 |
||
|
Mixture firm time |
25°C auto-solidification |
24h |
|
|
60°C solidification |
90min |
||
|
Cohesion strength |
drawing strength |
early |
3.5+1MPa |
|
after pickling |
above 80% early |
||
|
ABS test |
shearing strength |
early |
4.5+1MPa |
|
after pickling |
above 80% early |
||
|
hardness(Hp) |
Firm early |
≥75 |
|
|
Weight change after pickling |
≤2% |
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