Powered by Made-in-China.com
Highly Quality 2.5kv Fiberglass Sleeving Coated Silicone Resin for Effective Insulation Solutions
US$0.40-10.00
500 Meters
Sample price:US$5.00/meter.Request sample
Product profile
Customization
AvailableApplication
Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable ProtectionColor
WhiteModel NO.
SB-SGS-25Material
FiberglassMaximum Voltage
1200VThermal Rating
200 200Size
0.5mm-30mmUsage
High Temperature ProtectionFeature
FlexibleFire Resistance
VW-1Type
Insulation Sleeve & TubeChemistry
Hybrid InsulationClassification
Hybrid Insulation MaterialsCertification
ISO9001, IATF16949Brand
SunbowTransport Package
100m/RollSpecification
0.5~30mmTrademark
SUNBOWOrigin
ChinaHS Code
7019909990Production Capacity
20000000meters/MonthKey features
High Thermal Resistance: Operating temperature range from -60 to 200 degrees Celsius.
Superior Dielectric Strength: Dielectric breakdown voltage of at least 2.5 KV AC before aging.
Fire Safety Certified: Meets VW-1 fire resistance standard with self-extinguishing properties.
Flexible and Durable: Features high flexibility, wear resistance, and tear resistance.
Wide Size Range: Available in sizes from 0.5mm to 30mm with various wall thicknesses.
Customizable Colors: Standard colors include transparent and yellow; others available upon request.
Quality Certified: ISO 9001, IATF 16949, UL, REACH, and RoHS certified.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-04-01Nearest Port: shenzhen, guangzhou, hongkongAverage Response Time: ≤3.08hTerms 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.
Product Q&A
Q:What is the working temperature range?
A:
The product works effectively between -60 and 200 degrees Celsius.
Q:Is the fiberglass sleeving fire resistant?
A:
Yes, it meets the VW-1 flammability standard and is self-extinguishing.
Q:What sizes are available for this insulation sleeve?
A:
Inside diameters range from 0.5mm to 30mm, with specific wall thicknesses and roll lengths depending on the size.
Q:Can I request custom colors for this product?
A:
Yes, standard colors are transparent and yellow, but other colors are available upon request.
Q:What certifications does the product hold?
A:
The product holds UL, REACH, and RoHS certifications, and the factory is ISO 9001 and TS16949 certified.
Send Inquiry
*To:
Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.
Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High-Temperature Resistant Epoxy Resin Sleeve Core Component for High-Voltage Transformers Anti-Aging
US$6.50-7.50
100 Pieces(MOQ)
(TG3-10/170*240) Epoxy Resin with APG Technies Pipes
US$5.00-15.00
5 Pieces(MOQ)
(GN-12/1250A-31.5KA) Epoxy Resin with APG Technies Isolator Pipes
US$25.00-35.00
5 Pieces(MOQ)
1.2kv Self-Extinguishing Wear Resistance Fiberglass Sleeving Coated Silicone Resin
US$0.10-9.99
2,000 Meters(MOQ)
(TG3-10Q/170*230) Epoxy Resin with APG Technies Pipes
US$5.00-15.00
5 Pieces(MOQ)
(TG3-10/140*210) Epoxy Resin with APG Technies Pipes
US$5.00-15.00
5 Pieces(MOQ)
7.0kv Self-Estinguishing Electrical Protection Fiberglass Sleeving Coated Silicone Resin
US$0.61-0.91
1,000 Meters(MOQ)
Hot Selling Flexible Wholesale Shrink Tube Waterproof Heat Shrink Tubing
US$1.02
1,000 Meters(MOQ)
Heat Shrink Tube with Glue Tubing Adhesive Lined Dual Wall Heatshrink Shrink Wrap Wire Cable Sleeve Kit
US$0.50-1.50
500 Pieces(MOQ)
Factory Price Electrical Insulation Sleeving Heat Shrink Tubing Wire Insulation Tube
US$2.30-7.00
1,000 Meters(MOQ)
Customized Design Flame Resistant Insulation Protective Heat Shrink Tubing Tube
US$0.25-2.00
100 Pieces(MOQ)
FEP PTFE Pet PFA PVDF PE Heat Shrink Tube for Insulation
US$0.018-1.20
100 Meters(MOQ)
Automotive Heat Shrink Tube with Adhesive for Wire Harness Equals Raychem Rbk
US$0.70-2.20
100 Meters(MOQ)
12.7mm 19.1mm Double Wall Hot Melt Adhesive 3: 1 4: 1 Heat Shrink Tube
US$0.50-1.50
500 Pieces(MOQ)
200degree High Temperature Orange Heat Shrink Tubing for Electric Vehicle Bus Bar Shrinkable Tube
US$0.45-1.00
100 Meters(MOQ)
Raychem 3m Similar 35kv Heat Shrink Busbar Tube
Negotiable
100 Pieces(MOQ)
















