Silica Potting Sealant for LED Driver

• Customization: Available
• Usage: Lamp Use
• Color: White
• Model NO.: ADHESIVE-517
• Temperature- Resistance: Normal Temperature
• Type: Adhesive Tape
• Material: PVC
• Waterproof: Waterproof
• Compressive Shear Strength: 15MPa/72h.
• Kind: Glue
• Adhesive: Water Based Glue
• Shape: Sheet
• Transport Package: Color Box/ White Box
• Specification: ce
• Trademark: magellen
• Origin: Guangdong Jiangmen
• HS Code: 9405409000
• Production Capacity: 10000PCS/Year

Product Description

Two Part Addition Type Encapsultant

(1) Features:
Against moisture, dirt and other atmospheric composition
Relieve mechanical, thermal shock and vibration of mechanical stress and tension caused
Easy to repair
High frequency electric performance
No solvents, no cure by-products
 

Performance index before curing
Test item	Unit	A part component	B part component
Apparance	----	Black sticky liquid	White sticky liquid
Viscosity	mPa.s (25ºC)	2000±500	2000±500
Density	g/cm^3 (25ºC)	1.50±0.10	1.50±0.10
Performance index after curing
Test item	Unit	Numerical value
Mixing ratio	Weight ratio / volume ratio	01:01
Viscosity after mixing	mPa.s (25ºC)	2000±500
Density	g/cm^3 (25ºC)	1.50±0.10
after mixing
Operating time	h (25ºC)	1±0.5
Curing time	ºC/hr	≤1(60ºC)≤24(25ºC)
Hardness	Shore A	45±5
Thermal conductivity	W/(m.k)	≥0.8
Expansion coefficient	μm/(m.ºC)	210
Flame retardant grade	3mm	V-0
Dielectric strength	kV/mm(25ºC)	>25
Loss factor	(1MHz) (25ºC)	0.001
Dielectric constant	(1MHz) (25ºC)	0.33
Volume resistivity	(DC500V) Ω.cm	12x10^15
Introduction	Two-part, 1:1 or 10:1 mixing ratio·No shrinkage· Be used in -50 ºC to 200 ºC·Good electrical insulation· Waterproof, moisture proof and non-corrosive· Comply with Ro HS appliance· UL safety certificates.