Premium grade high dielectric strength materials ensure the flange joint is designed to withstand the maximum electric stress without breakdown. Other materials available upon request.

 

 

GASKET MATERIAL
ASTM TEST METHOD	PROPERTIES	PLAIN PHENOLIC	NEOPRENE COATED PHENOLIC	G10
D149	Di-electric strength	400-500 V/mil	400-500 V/mil	550 V/mil
D695	Compressive strength	30,000 Psi	50,000 Psi	55,000 Psi
D228	Water absorption	1.60%	0.75%	0.12%
D257	Insulation resistance	45,000MW	100,000MW	200,000MW
D790	Flexural strength	22,000 Psi	27,000 Psi	66,000 Psi
D256	Izod impact strength	10KJ/m2	10KJ/m2	15KJ/m2
D638	Tensile strength	17,400 Psi	17,400 Psi	45,000 Psi
	Temperature	-54 to 107 OC	100 0C	150 0C

 

SLEEVE MATERIAL
G10	MYLAR – SLEEVES
550 V/mil	4000 V/mil
55,000 Psi	–
0.12%	0.22%
200,000MW	–
66,000 Psi	13,000 Psi
15KJ/m2	–
45,000 Psi	–
150 0C	176 0C