What are the standard package sizes?

Packages vary by size, typically ranging from 25m to 200m per roll.

What is the lead time for orders?

Peak season lead time is one month, while off-season is within 15 workdays.

Electrical Insulation Fiber Glass Silicone Coated Fiberglass Sleeving

Name: Electrical Insulation Fiber Glass Silicone Coated Fiberglass Sleeving
Brand: Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.
SKU: 2066320845

Guangdong, ChinaShenzhen Sunbow Insulation Materials MFG. Co., Ltd.

US$0.01-0.38

3,000 Meters

Sample price:US$0.02/meter.Request sample

Product profile

Customization

Available

Application

Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Motor, Insulating Varnish, Switch Baseplate, Bus Bars

Color

All Color Availiable

Model NO.

SB-SGS-25

Material

Fiberglass

Maximum Voltage

<10KV

Thermal Rating

200degree

Product Name

Sunbow Silicone Fiberglass Sleeving with RoHS Reac

Working Temperature

200degree

Size

0.5-30mm

Properties

High Temperature Resistant, Flexible, Flame Retard

Certification No

E333177

Minimum Average Single Voltage

5000V

Fire Rating

VW-1 UL1441

Fire Resistance

VW-1

Wall Thickness

More Than 0.37mm

Package

200m/Roll

Keywords

High Temperature Fiberglass Sleeving

Type

Insulation Sleeve & Tube

Chemistry

Hybrid Insulation

Classification

Hybrid Insulation Materials

Certification

ISO9001, Reach RoHS

Brand

Sunbow

Transport Package

Carton

Specification

30*30*65cm

Trademark

sunbow

Origin

Shenzhen Guangdong China

HS Code

7019909000

Production Capacity

600000/Month

Key features

Flame Retardant Certification: Meets VW-1 fire rating and UL 1441 standards for safety.

Flexible and Expandable: Braided non-alkali fiberglass coated with silicone resin for easy installation.

Wide Voltage Range: Available for applications up to 10KV with minimum average voltage of 2500V.

Diverse Size Options: Inner diameters from 0.5mm to 30mm with wall thickness starting at 0.30mm.

Eco-Friendly Material: Made with non-alkali fiberglass and silicone resin, free from harmful substances.

Global Certifications: ISO9001, TS 16949, UL, CSA, RoHS, and REACH certified.

Customizable Colors: All colors are available to meet specific branding or identification needs.

Company profile

Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2008-04-01Nearest Port: shenzhen, guangzhou, hongkongAverage Response Time: ≤3.07hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryShenzhen Sunbow Insulation Materials MFG. Co., Ltd. is identified as a China-based manufacturer/factory in Shenzhen, Guangdong, specializing in insulation sleeves and tubing. Its stated product range includes fiberglass, silicone, PVC, PTFE, PET expandable, heat-shrink, corrugated, and related cable protection products. The supplier reports production quantities for several tubing and sleeving categories, exports representing 71%–90% of total sales, self-operated import/export rights, and export activity beginning in 2008. The company states that it was established in 2003, holds over 60 patents, and has received multiple high-tech enterprise certifications. Trade records provided show limited documented transactions, all associated with one buyer in the Philippines. Evidence is insufficient to assess after-sales service, customization capability, or financial credibility without using monetary information.

Supplier typeThe supplier is explicitly described as a manufacturer/factory and limited company located in Shenzhen, Guangdong, China. Its stated operations cover R&D, manufacturing, and sales of insulation sleeves, supporting classification as a direct industrial manufacturer rather than only a trading intermediary.

CertificationsThe company states that it has received multiple high-tech enterprise certifications. However, the specific certification names, issuing bodies, validity periods, and supporting documentation are not provided.

R&D capabilityThe supplier reports an R&D function, more than 60 patents, and multiple high-tech enterprise certifications. These are explicit indicators of innovation activity, although no patent subjects, dates, ownership verification, or product-development outcomes are supplied.

Production capacityThe supplier reports annual output of 10 million meters of silicone rubber tubing and 20 million meters each of fiberglass sleeving, PET expandable sleeving, heat-shrink tubing, and PVC tubing. Its broad product portfolio, factory classification, manufacturing background since 2003, and self-operated export capability support a substantial production-capability assessment.

Client casesThe provided trade records associate the supplier with Associated Wire Corporation of the United States and show three documented product transactions, while the supplier reports exports to a broad range of global markets. The evidence demonstrates at least one identifiable buyer relationship, but the limited transaction records do not establish a broad or deeply verified customer portfolio.