Sunbow Silicone Rubber Coated High Temperature Fiberglass Sleeve

• Customization: Available
• Application: Electrical Winding Insulation, Winding Wire Coating Insulation, Motor, Insulating Varnish, Wire Harness, Transformer, Heating Elements etc
• Color: All Colors
• Model NO.: SB-SGS-40
• 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: High Temperature 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

Product Description

Sunbow Silicone Rubber Coated High Temperature Fiberglass Sleeve

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

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

SUNBOW's high-temperature resistant fiberglass casing has a life span twice as long as that of its peers. Yesterday, South African customers returned a high-temperature resistant fiberglass casing of $4,000.

At present, there are no more than 1,000 domestic manufacturers of fiberglass pipes, but most of them are of uneven quality, and the prices are not the lowest, but lower. Most of the factories do not have their own unique formulas, and there is no systematic quality control system, so There is no difference in the products made. The reason is that most of the factories are still in the stage of small workshops, and our SUNBOW factory is a factory that has passed the ISO9001 and IATF16949 quality management system and has unconditionally performed product quality management in accordance with the system requirements. This determines the leading position of SUNBOW in the fiberglass tube industry.

The high-temperature resistant glass fiber sleeve is woven with alkali-free glass fiber yarn and shaped by high-temperature dewaxing, with a temperature resistance of 400-500 degrees. High temperature resistant glass fiber casing is also called fixed pattern tube. At present, most of the high-temperature resistant glass fiber casings on the market can meet the temperature resistance requirements of 400-500 degrees, but the wear resistance is not ideal. Our high temperature resistant glass fiber casings have a wear resistance that is 2 times higher than that of our peers. Above, the life span is more than 2 times higher than that of its peers.

Why is Sunbo's high temperature resistant glass fiber casing good in wear resistance?

SUNBOW insists on choosing raw materials that lead the industry. The alkali-free wax-free glass fiber yarn selected by SUNBOW is a big name in the industry, compact and moderate, and it has good abrasion resistance and tear resistance. In addition, SUNBOW uses a fully automatic high-speed braiding machine and has a unique weaving process , The viscosity, tightness, and sorting of each glass fiber yarn follow the principle of mechanics, not only the texture is beautiful, but also the tear resistance and abrasion resistance are very good, which is more than 2 times higher than the counterparts.

Our South African customer is a factory in South Africa that makes military equipment. In April 18th, they found us SUNBOW and said that they needed a kind of casing. The temperature resistance requirement is more than 400 degrees and the wear resistance is better. At that time, I recommended our high temperature resistant glass fiber casing to him and gave samples to customers. After the week, the customer told us that the heat-resistant glass fiber casing has very good thermal insulation performance and is very wear-resistant, so we started our cooperation. Since May 18, the customer has given us high-temperature glass fiber every month Casing order. No, just yesterday we received a new order of 4000 US dollars for high temperature resistant glass fiber casing from the customer. Because the customer is a military enterprise, the demand is not large, but it is very stable. We are also very happy to cooperate with such high-demand customers Cooperation.

 

SUNBOW high temperature resistant glass fiber casing has good wear resistance, and its service life is twice as long as that of its counterparts. South African customers have returned another order, and SUNBOW's quality is worth having.