Electrical Insulating Varnished Oil Silk 2210

• Application: Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Insulating Varnish, Switch Baseplate, Transformer
• Type: Insulation Film
• Chemistry: Hybrid Insulation
• Material: Silk
• Thermal Rating: A 105
• Maximum Voltage: 20KV~100KV
• Model NO.: 2210
• Classification: Hybrid Insulation Materials
• Certification: ISO9001, SGS
• Color: Brown
• Brand: Chr
• Thickness: 0.08mm-0.15mm
• Width: 20mm 25mm 1000mm 1200mm
• Heat-Resistance: a Class 105
• Storage Life: 1 Year
• Delivery Time: 20days
• Transport Package: Carton and Pallet
• Specification: in rolls strips
• Trademark: Chr
• Origin: China
• HS Code: 5690900
• Production Capacity: 50mt/Week

Product Description

2210 Oil Basic Varnished Silk
 
1 .Description:
2210 Oil Basic Varnished Silk prepared by impregnating varnish by baking treatment. With high mechanical strength and electrical properties 
 
2.Specifications:
 
1).Thickness: 0.10, 0.12, 0.15, 0.18, 0.20, 0.25, 0.30mm
2).  Width: 15, 20, 25, 50, 100, 1200 mm
3).Standard Weight: 15kgs/roll
4). Thermal grade is class A.
 
3. Colour: Brown
 
4. Application:
Oil Varnished Silk  can be used for the binding insulation,coil insulation, liner insulation for motors and electric appliances and motors.

 

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)

5.Why you choose us?
 
1) High performance cost ratio with steady quality
2) OEM service and Prompt Delivery
3) The fast speed of reply your email and can make quotation sheet just for you.
4) Can provide free sample, only need you bear the sample fee.
5) Supply good after-sales service, we will follow-up the situation after using, if have problems, we will find out the reason and deal with positively.
 
6. Packing:
 
exporting cartons and pallet
 
7. Delivery time and payment terms:
 
1) 10-20 days usually, if quantity is large, the lead time is around 30 days.
 
2) T/T, L/C, Paypal or Western Union.