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High Temperature Silicone Rubber Sheet for Solar Module Laminator
 
Although also called diaphragms, sheets, or membranes, the solar panel industry tends to use the term membrane.



In direct response to the particular needs of the solar industry, Deer Hunter developed the 2nd Generation Silicone Diaphragm. Our grey, durometer 55 silicone also remains a popular option for many solar panel manufacturers.
Specifically designed to resist the deterioration caused by EVA-outgassing, the Fifth Generation is used around the world by the leading producers of both thin-film and crystalline solar panels.
Building on their success, WE continue to research and develop products specific to the various industries they serve.
 
Area of application - Solar PV Laminating Machine

Technical Data:

Type	KS-EXR668	KS-EXR268
Material	Backing material(buffering surface) - Silicone - gray	Silicone - gray
	Covering layer (Eva resistant working surface) - Special layer - Fluorine rubber - black
Thickness, mm:	4	4
Thickness tolerance, mm:	±0.02	±0.02
Width, mm:	Max up to 3780 seamless	Max up to 3780 seamless
Length, m:	Custom	Custom
Density, g/cm3:	1,95 ± 0,05 (working surface)	1,25 ± 0,05
	1,25 ± 0,05 (buffering surface)
Working temperature, °C:	-60 ~ +250	-60 ~ +250
Tensile strength, Mpa:	10.2	12.5
Hardness, Shore A:	76 ± 2 (working surface)	70 ± 2
	62 ± 2 (buffering surface)
Elasticity:	200% (working surface)	750%
	750% (buffering surface)
Tear strength, N/mm :	45	48
Color:	Gray/Black	Gray/Gray
Surface:	Smooth/Textured	Smooth/Smooth
Feature:	Aramid fabric inserted	Aramid fabric inserted
Resist to EVA:	Excellent	Good
Normal Using Life:	> 7000 cycles	> 4000 cycles