1)customize on drawing 2)waterproof & fireproof 3)round//ring/caplock/square/rectangular 4)flat surface, adhesive available

Silicone Foam/Sponge Gasket

[Major Parameter] 

Capability	Unit	Number	Test Standard
Tensile Strength:	Mpa	30	ASTM D412
Breaking Strength	Kn/m	55	ASTM D1458
Elongation	%	200	ASTM D412
Hardness	Shore A	20±3	ASTM 2240
Temperature Range	°C	-60-250	En344
Density	g/cc	0.3 -0.9	ASTM D792
Thermal Conductivity	w/m*k	0.9	ASTM D5470
Breakdown Voltage	VAC	>3000	ASTM D149
Dielectric Constant	1000HZ	5.5	ASTM D150
Volume Resistance	Ohm*m	1.0*10*11	ASTM D257
Fireproofing Grade	-----	Pass	ASTM

[Specification] 

Any shape can be made into in accord to your samples, especially the accuracy can be

controlled within 0.01mm,

[Feature] 

(1) Inodorous,even,good elasticity,high intensity,durable

(2) Heat resistance

(3) Tolerance within 0.05mm

[Color] 

Grey, Black now available .Other color can be customized

Heat Resistant Silicone Foam / Sponge Gasket