Factory High-Temperature UL Certification 1.2/1.5kv Silicone Varnish Fiberglass Sleeving

• Customization: Available
• Application: Electrical Winding Insulation, Winding Wire Coating Insulation, Motor, Insulating Varnish, Wire Harness, Transformer, Heating Elements etc
• Color: All Colors
• Maximum Voltage: <10KV
• Thermal Rating: 200 200
• Working Temp: 200c
• Materials: Fiberglass and Silicone Resin
• Delivery Time: About 7~15 Working Days
• Breakdown Voltage: 4.0kv
• UL No.: E333178
• Flame Retardant: VW-1
• Product Name: 4.0kv Silicone Rubber Coated Fiberglass Sleeve
• Package: Roll Package or Cutting to Length
• Type: Insulation Sleeve & Tube
• Chemistry: Hybrid Insulation
• Classification: Hybrid Insulation Materials
• Certification: ISO9001, Ts16949
• Brand: Sunbow
• Transport Package: Carton Package or Pallet Package
• Specification: ID: 0.5~45mm
• Trademark: SUNBOW
• Origin: Shenzhen, China
• HS Code: 7019909000
• Production Capacity: 12000000

Product Description

Factory High-Temperature  UL certification 1.2/1.5kv Silicone Varnish Fiberglass Sleeving 

Working temperature: 200ºC

The material content of the SB-SGS-40 is Non-Alkali Fiberglass Braided then coated with silicone resin and treated in high temperature.
 
SB-SGS-40 sleeving with its good dielectric strength, flexibility and flame retarding properties make it high performance qualities. It can be widely used in insulated or partially insulated conductors, bus bars, component leads, or assemblies of electrical components etc.

Specification

Item	Performance		Note
Dielectric breakdown    voltage  KV  AC	Minimum average	≥4.0	Before aged
	Minimum single point	≥3.0
	Minimum average	≥3.0	6 HRS* 245±5ºC 245±5ºC 6HRS AGING
	Minimum single point	≥2.0
Thermal endurance	No indication of crack	OK	6 HRS* 245±5ºC 245±5ºC 6HRS AGING
Fire resistance	VW-1	OK	UL 1441

Fiberglass Sleeve Coted Silicone Varnish 2753
Dimension

Inside Diameter		Wall thickness minimum (mm)	Standard package        m/roll
Nominal(mm)	Tolerance(mm)
φ0.5	+0.2, -0.1	≥0.37	200
φ1.0	+0.2, -0.1	≥0.37	200
φ1.5	+0.2, -0.1	≥0.37	200
φ2.0	+0.2, -0.1	≥0.37	200
φ2.5	+0.3, -0.1	≥0.42	200
φ3.0	+0.3, -0.1	≥0.42	200
φ4.0	+0.3, -0.1	≥0.42	200
φ4.5	+0.3, -0.1	≥0.51	100
φ5.0	+0.3, -0.1	≥0.51	100
φ6.0	+0.3, -0.1	≥0.51	100
φ7.0	+0.3, -0.1	≥0.56	100
φ8.0	+0.3, -0.1	≥0.56	100
φ9.0	+0.3, -0.1	≥0.66	100
φ10.0	+0.3, -0.1	≥0.66	100
φ12.0	+1.0, -1.0	≥0.66	50
φ14.0	+1.0, -1.0	≥0.66	50
φ16.0	+1.0, -1.0	≥0.66	50
φ18.0	+1.0, -1.0	≥0.66	50
φ20.0	+1.0, -1.0	≥0.76	25
φ25.0	+1.0, -1.0	≥0.76	25
φ30.0	+1.0, -1.0	≥0.76	25

Silicon Rubber Braided Fiberglass Insulation Sleeve