F6351 丨RTV-2 Espuma de silicona para macetas

Model : F6351

Brand : antas

F6351 is a medium viscosity two-component addition silicone
potting foam with UL94 V0 flame retardant grade. EU REACH
and RoHS certification requisition.

Característica del producto

● Room temperature or heat accelerated cure
● No substance is released during curing
● Flexible and stable from - 40 °C to + 200 °C after cured
● Excellent electrical properties with high impedance and high
dielectric strength
● Good thermal insulation
● Foam structure brings good softness and elasticity

Objetivo principal

● Used to seal and protect various outdoor communication,
electronic and lighting equipment cabinets.
● Shock absorption, cushioning, sound insulation, protection,
insulation, thermal insulation and fire in power batteries.

Cumple con los estándares

REACH
ROHS
UL

Parámetros técnicos

Artículo		Parte A	Parte B	Estándar
Sin curar	Color	Blanco	Gris	Q/ZS 1-2016
	Viscosidad (cps, 25 °C)	4000~6000		GB/T 10247
	Proporción de mezcla en peso	1∶1		Q/ZS 1-2016
	Viscosidad después de la mezcla (cps, 25 °C)	4000~6000		GB/T 10247
	Tiempo de trabajo (min, 25 °C)	1~30 (ajustable)		Q/ZS 1-2016
	Tiempo de curado (hr, 25 °C)	10-180 (ajustable)		Q/ZS 1-2016
Curado	Aumento de la formación de espuma	2~-5		Q/ZS 1-2016
	Conductividad térmica [W/(m·K)]	≤0.1		ASTM D5470
	Rigidez dieléctrica (KV/mm)	≧2.5		ASTM D149
	Resistividad volumétrica (Ω·cm)	≧1.0×1014		ASTM D257
	Gravedad específica (g/cm3)	0.4~1.0 (ajustable)		ASTM D792
	Clasificación de llama UL 94	UL94 V0		UL 94
	Fuerza de los teniles (Mpa)	≥0.4		GB/T 528

Restricciones de uso

Reasons for poor curing of addition silicone potting compound:
1. Contact materials: When in contact with the following
ingredients, it will affect the surface curing. The slight one will
only cure incompletely on the surface, and the heavy one will
cause permanent or even incomplete curing:
● Release agent, such as detergent;
● Plasticizers, such as certain plasticizers in insulating plastics,
wires and protective coils;
● Substances containing nitrogen, phosphorus, sulfur and halogen,
such as natural rubber and neoprene;
● Soldering flux, such as rosin;
● Organometallic (lead, tin, mercury, etc.);
● Amine-containing substances, such as polyurethane and epoxy
resin
● Condensation silicone sealant or potting compound
2. Environment: When using, avoid residual oil in the container
or the object being used; avoid some impurities falling into it;

F6351 丨RTV-2 Espuma de silicona para macetas