Glass Epoxy Laminate STET

The glass-reinforced laminate electrotechnical thin STET differs by high mechanical strength at moderate temperature and high stability of electrical properties at boosted damp. Is long-term permissible operating temperature makes from -60 up to 155 С.

Conformity to standards

ТU 16503.118-78

DIN 7735

Hgw 2372

Technical Characteristics

			STET
Parameters	Test conditions	Guarant. values	Typical values
Breaking stress at alongation, not less than		120 (0,06-0,1 mm)	120 (0,06-0,1 mm)
		160 (0,20 mm)	160 (0,20 mm)
		220 (0,3-0,4 mm)	220 (0,3-0,4 mm)
Dissipation Factor at 1MHz	D - 24/23	0,04	0,04
water absorption,mg		^{10 (0,06 mm)}	^{10 (0,06 mm)}
water absorption,mg		^{15 (0,1-0,4mm)}	^{15 (0,1-0,4mm)}
insulation resistance,Mom	Е - 24/125	5 x 10⁴	5 x 10⁴
Volume resistivity (<8mm)	Е - 24/125	1,0 x 10⁵	1,0 x 10⁵
breakdown voltage normal to lamination (1 min) not less than	М90/ трансформат. масло	19,2 (0,06 mm)	19,2 (0,06 mm)
		18,4 (0,1 mm)	18,4 (0,1 mm)
		17,6 (0,2 mm)	17,6 (0,2 mm)
		16,9 (0,30-0,4 mm)	16,9 (0,30-0,4 mm)
Sheet sizes, mm		1010х890, 1220х1020	1010х890, 1220х1020
Thickness, mm		0,06-0,4	0,06-0,4
Identification symbol

Application

СТЭТ is intended for use as insulant interleafs of substrates and details of express purpose.