2210 a-Class Electrical Insulating Oil Varnished Silk

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Insulating Varnish
• Type: Insulation Film
• Chemistry: Hybrid Insulation
• Material: Insulation Silk
• Thermal Rating: A 105
• Maximum Voltage: 20KV~100KV
• Model NO.: 2210
• Classification: Hybrid Insulation Materials
• Certification: ISO9001
• Color: Brown
• Brand: Chr
• Thickness: 0.18,0.10,0.12,0.15mm
• Width: 20mm,25mm,1000mm,1200mm
• Package: Carton and Pallet
• Rated Voltage: 105
• Tensile Strength: 120
• Transport Package: Carton and Pallet
• Specification: IS90001, SGS
• Trademark: CHR
• Origin: China
• HS Code: 590390000
• Production Capacity: 1000kg/Week

Product Description

2210 oil varnished silk insulation material  
2210 oil varnished silk insulation material is made from silk, and then, in the process of dipping in the oily paint and drying.
 
Characteristics for 2210 oil varnished silk insulation material
It is Class A insulating material.
It has good electrical and mechanical performances, it will be used at 105 centigrade or less for a long period
 
Applications for 2210 oil varnished silk insulation material
It can be used for the binding and insulating materials for the electric motor, appliance, etc.
 
Specification for  2210 oil varnished silk insulation material
2210 Oil Varnished Silk 
 
1.Thickness: 0.08, 0.10, 0.12, 0.15, mm
 
2.  Width: ,20, 25, 50, 1000, 1200 mm in rolls,strips
 
3.Standard Weight: 12kgs/roll
 
4. Thermal grade is class A.
 
5. Colour:brown
 
6.Standard:JB/T8147-1999
 
7.Shelf lift: one year
 
8.Packing detail:packing with film and carton

 

Properties	Environmental		Units	values
Shrinkage	After treated at temperature of 105±2°C for 6h:		%	≤1
Volume resistivity	At the normality:		Ω.m	≥1.0*1011
	At 105±20c			≥1.0*108
	After being humidified for 24h			≥1.0*108
Normal thickness			mm	0.08		0.1		0.12		0.15
Tolerance			mm	±0.01		±0.01		±0.015		±0.015
Tensile strength				Medium	Max	Medium	Max	Medium	Max	Medium	Max
	Shrinkage 6%	2210	N/10mm	2~10	11	2~12	14	3~12	14	3~14	17
		2212		2~10	12	3~12	14	3~14	15	3~15	18
				Medium	Min	Medium	Min	Medium	Min	Medium	Min
	warp-wise	2210		≥22	≥16	≥24	≥18	≥25	≥20	≥30	≥24
	across warp	2210		≥15	≥10	≥17	≥12	≥18	≥14	≥22	≥18
	45°	2210		≥15	≥10	≥17	≥12	≥17	≥12	≥17	≥12
Breakdown voltage			kv	Medium	Min	Medium	Min	Medium	Min	Medium	Min
	Under23±2OC	2210		4.8	2.4	5.8	3.1	7.2	4.8	8.7	5.2
		2212		5.4	2.8	7.0	4.0	9.1	6.2	9.8	6.5
	After bending  Under23±2OC	2210		3.0	1.8	4.4	2.2	6.3	3.2	6.9	3.8
		2212		3.2	2.1	5.2	3	6.9	3.8	7.7	4.2
	Under105±2OC	2210		3	1.8	4.3	2.2	5.2	2.5	5.8	3.1
		2212		3.3	1.9	4.8	2.6	5.5	3.4	7.4	3.7
	After bending Underheat treatment	2210		2.5	1.4	3.7	1.7	4.0	2.1	4.2	2.7
		2212		2.5	1.5	4.2	2.3	5.4	2.6	5.8	3.2
	Sweat 24 hours after	2210		2.3	1.4	3.5	2	4.1	2.5	4.7	2.8
		2212		3.2	1.6	4.2	2.1	4.7	2.6	5.5	3.0
	Shrinkage 6% Under 450	2210		2.7	-	4.1	2.1	5.0	2.5	6.1	3.1
		2212		2.7	-	4.1	2.1	5.0	2.5	6.1	3.1
The quality warranty period					Six months(under25OC)