ThreeBond 1230G Silicone potting agent

ThreeBond 1230G is a two-part, heat-curing, self-adhesive silicone potting agent. It cures and adheres when heated (the standard curing condition is one hour at 100°C). It becomes a rubber-like elastic solid that is nonflammable and has excellent electric properties, resistance to heat and cold, and nonconductivity.

·	Offers excellent adhesive strength.
·	Offers excellent heat resistance and cold resistance.
·	Offers excellent nonflammability (UL standard 94V-0 qualified).
·	Prevents the failure of electric contacts.
·	Offers long working time and excellent workability.
·	Offers excellent electric properties and heat conductivity.
·	Does not generate by-products due to reaction.
·	Offers excellent deep-curing properties.

For potting of various electric and electronic components and peripherals.

Properties

Item	Units	Agent A	Agent B	Test method
Color and appearance	-	Black	White	3TS-201-02
Viscosity	Pa s (P)	9.0(90)	1.2(12)	3TS-210-01,2
Specific gravity	-	1.34	1.34	3TS-213-02
Viscosity after blending	Pa s (P)	3.2(32)		3TS-210-02
Working time	Hr	40		25°C after blending

(Agents A and B were blended in a mass ratio of 1:1.)
The values in ( ) are referential.

General properties after curing

Item	Units	Attribute	Test method
Color and appearance	-	Black	3TS-201-02
Specific gravity	-	1.34	3TS-213-02
Hardness (type A)	-	A 35	3TS-215-01
Tensile strength	Mpa(kgf/cm²)	3.1(31)	3TS-320-01
Elongation	%	185	3TS-320-01
Heat conductivity	W/m K (cal/cm sec°C)	0.42 (1.0 x 10^-3)	3TS-501-06
Amount of low molecular siloxane D4-D10	%	0.05	-
Nonflammability	-	(UL standard 94V-0)	UL94 nonflammability test

(Agents A and B were blended in a mass ratio of 1:1.)
The values in ( ) are referential.