Oil Varnished cloth

Oil Varnished synthetic cloth 2310

Electrical insulating material — cambric on the basis of a kapron fabric and oil polymer. It is applied as  electrical insulating a material to long work at temperature up to 105 C  in conditions of normal relative humidity of an environment (relative humidity of 45-75 % at temperature 15-35). With the raised elasticity. Nominal thickness 0,10; 0,12; 0,15 mm. A penetrative pressure on electrodes in diameter of 6 mm: up to an excess from 5,0 up to 7.8 kВ, after an excess from 4,2 up to 6,6 kВ.

Oil Varnished synthetic cloth 2310 It is applied to work on air under normal climatic conditions. It is supposed works in transformer oil.

Oil Varnished synthetic cloth 2310. It is applied as electrical insulating a material to long work on air at temperature up to 105 C  in conditions of normal relative humidity of an environment (relative humidity of 45-75 % at temperature 15), nominal thickness of 0,15 mm. An average penetrative pressure on electrodes in diameter of 6 mm; up to an excess 6-9,5 kВ, after an excess 3,6-5,5 kВ.

Oil Varnished Silk cloth 2210  ( on silk basis )

Use at quality electrical insulating material  for long working at temperature to +105° С.  With small shrinkage and firmness  to brief rise of temperature, possible in process  of assembling electrical machine and  transformer in condition relative humidity environmental conditions.( relative humidity 45-75 % at temperature 15-35 ºC). Nominal thickness  0,08-0,15 mm.

 Shrinkage cambric on basis after processing at temperature  105ºC in flow 6 hours not
exceed 1%. Breaking-down voltage on electrode diameter 6 mm : to bend  4,5-8,5  kB,  after bend 3,0-6,6 kB.

Application: 2210 it is applied to long work on air at temperature up to 105°С and relative humidity of an environment of 45-75 % at 15-35°С. Short-term rise in temperature during soldering is supposed at installation of electric machines, devices and transformers. 2210 -it is applied to work on air under normal climatic conditions. Work in transformer oil is supposed. A class heat stability of material -A(105°С).

TECHNIKAL CHARACTERISTICS:

 

Mark	Composition	Class heat stability	Function	Size
Oil Varnished Silk cloth 2210	silk , oil  binding	105° С	for  work  on  air  at  (15-35)" С 45-75%. Admit work  in transformer  oil. Rise  dielectric  property .	roll width 600-900mm thickness  0,06-0,15mm
Oil Varnished synthetic cloth 2310	capron thread , oily  binding	105° С	For work on air at (15-35) С 45-75%. Rise  elasticity for work on air at (15-35)° С 45-75%. Rise  elasticity.  rise  dielectric property. Admit  work in  transformer oil.	roll width 600-900mm thickness  0.10-0,15 mm

 

Name  of index	unit	ЛШМ	ЛШМ	ЛШМ	ЛШМ	ЛШМС	ЛШМС	ЛШМС	ЛШМС	ЛКМ	ЛКМ	ЛКМ	ЛКМС	ЛКМС	ЛКМС
Nominal thickness	mm	0,08	0.10	0,12	0,15	0,06	0,10	0,12	0,15	0,10	0,12	0,15	0,10	0,12	0,15
extreme deviate	mm	±0,01	±0,01	+0,01 -0,02	+0,01 -0,02	±0,01	±0,01	+0,02 -0,01	+0,01 -0,02	+0,01 -0,02	±0,01	+0,01 -0,02	+0,01 -0,02	±0,01	+0,02 -0,01
specific  ultimate breaking load  tensile fracture, not less on cut specimen N/sm
Name  of index	unit	ЛШМ	ЛШМ	ЛШМ	ЛШМ	ЛШМС	ЛШМС	ЛШМС	ЛШМС	ЛКМ	ЛКМ	ЛКМ	ЛКМС	ЛКМС	ЛКМС
Nominal thickness	mm	0,08	0.10	0,12	0,15	0,06	0,10	0,12	0,15	0,10	0,12	0,15	0,10	0,12	0,15
Along a basis	-	22	24	25	30	18	24	25	30	24	25	30	24	25	30
Across a basis	-	15	17	18	22	11	17	18	22	17	18	22	17	18	22
Under a corner 43-45 to a basis	-	15	17	18	22	11	17	18	22	17	18	22	17	18	22
Penetrative pressure on electrodes 0,6мм, not less kВ
Name  of index	unit	ЛШМ 0,08	ЛШМ 0,10	ЛШМ 0,12	ЛШМ 0,15	ЛШМС 0,06	ЛШМС 0,10	ЛШМС 0,12	ЛШМС 0,15	ЛКМ 0,10	ЛКМ 0,12	ЛКМ 0,15	ЛКМС 0,10	ЛКМС 0,12	ЛКМС 0,15
At (15-35) From 45-75 %	-	4,5	5,6	7,0	8,5	3,0	6,5	9,0	9,3	5,0	6,0	7,8	6,0	9,0	9,3
After an excess	-	3,0	4,2	6,0	6,6	-	5,1	6,6	7,5	4,2	5,4	6,6	5,0	6,6	7,5
At 24ч/23°С/93 %	-	1,8	2,8	3,5	3,8	-	2,8	3,7	4,2	2,4	2,8	3,4	2,4	3,6	4,2
At 105 C	-	3,0	4,2	5,0	5,6	1,0	4,8	5,4	7,2	4,2	4,8	5,4	4,4	5,0	6,6