LCF Two-component Gap Filler 

Features & Benefits: 

L High thermal conductivity, low thermal resistance, excellent wettability   

L Low pressure to electronic components   

L Manageable raw material stock,lower composite cost

L for vehicle electronic products   

L Can fill any uneven gaps   

L Automatic point dispensing available, any thickness or size available       

L High reliability, thermal conductive gel is equal to thermal conductive silicon pad after curing, no volatility.

Unlike adhesive glue, thermal conductive gel has weak adhesion 

Typical Applications:  

L Communication equipment

L Power equipment

L Medical instrument

L New energy vehicle

L Filling any gap between friable component

and shell 

Physical Properties:

Typical Characteristics	Unit	LCF200	LCF300	LCF380	LCF500	Test Method
COlor of A	-	White				Visual
COlor of B	-	Blue	Offwhite	Pink	Gray	Visual
Adhesion of A	cps	500000	600000	800000	1000000	ASTM D374
Adhesion of B	cps	500000	600000	800000	1000000	ASTM D374
Mixing ratio	-	1:1				-
Hardness	Shore 00	455	455	455	455	ASTM D2240
Density	g/cc	2.5	3.0	3.3	3.5	ASTM D792
Thermal Conductivity	W/mK	2.0	3.0	3.8	5.0	ISO 22007-2
Dielectric Constant	@1MHZ	6.59	7.08	7.08	7	ASTM D150
Breakdown Voltage	KV/mm	7.0	7.0	8.0	8.0	ASTM D149
Volume Resistivity	cm	1.01013				ASTM D257
Continue use Temp		-40~200				EN344
Weight Loss	%	0.1				@150240H
Flammability	-	V-0				UL 94

 

Packing instructions: two types: manual operation type and dispensing type packaging. 1.Manual operation type is generally divided into

50ML AB hose packaging (A/B each 25ML), suitable for one-hand operation; the dispensing gap filler packed in 400ML AB hose, it can also be

Packed with A 10KG/barrel and B 10KG/barrel according to the dispenser.

Application process: Dispensing:Syringe match up mixed needle, starting from A contacts B in the mixing head, the gel will change as below:

after 5 minutes will appear higher viscosity, dry out in 10 minutes, the product will gradually, hardening but also be flexible within 3 hours,

Showing as hardness rises to no longer change.

for More. Please feel free to contact us. 
Rita at