Low Viscosity Black RTV Silicone Sealant, ZS-NJ-D902B

ZS-NJ-D902B RTV Silicone Adhesive Sealant Description

The ZS-NJ-D902B RTV silicone adhesive sealant is a single-component, low viscosity, black ketoxime sealant. This product cures at room temperature, and has outstanding insulating properties and resistance to thermal cycling, stress changing, aging, moisture, shock, corona, electricity leakage and chemicals. It also retains elasticity and UV resistance for long periods at temperatures from -60℃ to 200℃. Meets EU RoHS and REACH standards.

Typical applications

Potting of small or thin electronic components, module, photoelectricity display and circuit board with a potting thickness less than 7mm.

Technical specs

Uncured properties	Appearance	Black, semi-flowable
	Tack free time (min)	≤25
	Viscosity (cps，25℃)	12000~22000
	Cure through time (d)	3～7
Cured properties	Specific gravity (g/cm3)	1.05～1.15
	Hardness (Shore A)	30～40
	Tensile strength (MPa)	≥1.5
	Shear strength (MPa)	≥0.5
	Elongation (%)	≥250
	Temperature resistance (℃)	-60～200
	Volume resistivity (Ω·cm)	≥1.0×1014
	Dielectric Strength (kV/mm)	≥13
	Dielectric constant (1.0MHz)	2.5~2.9

Note:
The performance data above are measured 7days after curing at 25℃ and 55% relative humidity. The product cures tack free more slowly as the storage time increases. Zhaoshun cannot assume responsibility for different results obtained under different conditions or caused by product improvement.