F6351 丨RTV-2 Silikon-Vergussschaum

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.

Produktmerkmal

● 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

Hauptzweck

● 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.

Normenkonform

REACH
ROHS
UL

Technische Parameter

Artikel		Teil A	Teil B	Norm
Ungeheilt	Farbe	Weiß	Grau	Q/ZS 1-2016
	Viskosität (cps, 25°C)	4000~6000		GB/T 10247
	Mischungsverhältnis nach Gewicht	1∶1		Q/ZS 1-2016
	Viskosität nach dem Mischen (cps, 25°C)	4000~6000		GB/T 10247
	Arbeitszeit (min, 25°C)	1~30 (einstellbar)		Q/ZS 1-2016
	Aushärtungszeit (Std., 25°C)	10-180 (einstellbar)		Q/ZS 1-2016
Geheilt	Schäumende Vergrößerung	2~-5		Q/ZS 1-2016
	Wärmeleitfähigkeit[W/(m·K)]	≤0,1		ASTM D5470
	Durchschlagsfestigkeit (KV/mm)	≧2,5		ASTM D149
	Spezifischer Durchgangswiderstand (Ω·cm)	≧1,0×1014		ASTM D257
	Spezifisches Gewicht (g/cm3)	0,4 ~ 1,0 (einstellbar)		ASTM D792
	UL 94 Flammenklassifizierung	UL94 V0		UL 94
	Festigkeit der Tenile (Mpa)	≥0,4		GB/T 528

Nutzungseinschränkungen

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 Silikon-Vergussschaum