F6351 丨RTV-2 Mousse d’enrobage en silicone

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.

Caractéristique du produit

● 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

Objectif 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.

Conforme aux normes

REACH
ROHS
UL

Paramètres techniques

Article		Partie A	Partie B	Standard
Non durci	Couleur	Blanc	Gris	Q/ZS 1-2016
	Viscosité (cps, 25°C)	4000~6000		GB/T 10247
	Rapport de mélange en poids	1∶1		Q/ZS 1-2016
	Viscosité après mélange (cps, 25°C)	4000~6000		GB/T 10247
	Temps de travail (min, 25°C)	1 ~ 30 (réglable)		Q/ZS 1-2016
	Temps de durcissement (h, 25°C)	10-180 (réglable)		Q/ZS 1-2016
Guéri	Grossissement moussant	2~-5		Q/ZS 1-2016
	Conductivité thermique [W/(m·K)]	≤0,1		ASTM D5470
	Rigidité diélectrique (KV/mm)	≧2,5		ASTM D149
	Résistivité volumique (Ω · cm)	≧1.0×1014		ASTM D257
	Densité (g/cm3)	0.4 ~ 1.0 (réglable)		ASTM D792
	Classification de flamme UL 94	UL94 V0		UL 94
	Résistance des tenilles (Mpa)	≥0,4		GB/T 528

Restrictions d’utilisation

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 Mousse d’enrobage en silicone