Powered by Made-in-China.com
F Grade Electric Wire Insulation PU Fiber Glass Sleeve
US$0.39
2,000-49,999 Meters
US$0.36
50,000-99,999 Meters
US$0.33
100,000+ Meters
Sample price:US$2.00/meter.Request sample
Product profile
Customization
AvailableApplication
Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate, Wire Harness, Transformers, Inverters, AutomobileColor
Amber, Other Color AvailableModel NO.
SB-PUGSMaterial
FiberglassMaximum Voltage
1.5kv-7.0kvThermal Rating
F 155Product Name
PU Coated Fiberglass SleevingWorking Temperature
155cBreak Down Voltage
1.5kv-7.0kvFire Resistance
VW-1MOQ
2000 MetersType
Insulation Sleeve & TubeChemistry
Organic InsulationClassification
Hybrid Insulation MaterialsCertification
ISO9001, RoHS, ReachBrand
SunbowTransport Package
Sunbow Standard a=a Carton PackingSpecification
Size: 0.5-35.0 mmTrademark
SUNBOWOrigin
Guangdong, ChinaHS Code
7019909990Production Capacity
2000000 Meters/ MonthKey features
Excellent Electrical Insulation: Rated voltage 300V/600V with breakdown voltage ranging from 1.5kV to 7.0kV for reliable performance.
Flame Retardant Certified: Meets UL1441 VW-1 flame retardant standards for enhanced safety in electrical applications.
Chemical & Oil Resistant: Features excellent resistance to oil, benzene, and other chemicals for durable industrial use.
Customizable Colors: Standard amber color available with other colors customizable upon request.
Wide Application Range: Ideal for wiring insulation, motor protection, transformers, inverters, and automotive electronics.
Quality Certifications: Manufactured under ISO9001, IATF16949, RoHS, and REACH compliance standards.
Competitive Pricing: Top leading manufacturer offering competitive prices with one-year quality guarantee.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-04-01Nearest Port: shenzhen, guangzhou, hongkongAverage Response Time: ≤3.50hTerms 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:Is the product flame retardant?
A:
Yes, it meets UL1441 VW-1 flame retardant standards for safety in electrical applications.
Q:What certifications does the product have?
A:
The product is certified under ISO9001, IATF16949, RoHS, and REACH standards.
Q:Can the color be customized?
A:
Yes, the standard color is amber, but other colors are available upon request.
Q:What is the MOQ for this product?
A:
The Minimum Order Quantity (MOQ) is 2000 meters.
Q:What is the warranty period?
A:
We provide a one-year quality guarantee for this product.
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
Insulation Sleeves for Motor Wire Protect Class F 2740 Acrylic Coated Fiberglass Sleeving
US$0.08-1.20
1,000 Meters(MOQ)
2.5kv-2715 PVC Fiberglass Sleeve Resin Coated Wire Protection Insulation Sleeve
Negotiable
1,000 Meters(MOQ)
Fire Resistant Electric Wire Insulation Glassfiber Braided Silicone Fiberglass Sleeve Heat Resistant
US$0.21-13.16
100 Meters(MOQ)
1.5kv--7kv Silicone Coated Motor Winding Material Electric Braided Fiberglass Wire Insulation Sleeve
US$0.04-0.06
1,000 Meters(MOQ)
Manufacturer Pet Expandable Insulation Sleeve for Electric Wire Protection
US$0.05-0.50
100 Meters(MOQ)
Insulation Electric Protecting Cable High Temperature Silicone Coated Fiberglass Fire Sleeve
US$0.70-19.40
1 Meter(MOQ)
E Glass Filament Yarn Braided Electrical Wire Protective Insulation Sleeve for Wire
US$0.02
1,000 Pieces(MOQ)
F Class Varnished Fiberglass Sleeve Fiberglass Insulation Sleeving
US$0.08-0.12
1,000 Meters(MOQ)
Silicone Verclo Firesleeve Insulation Electric Heat Resistant Polypro Fireproof Fiberglass Sleeve
US$0.70-19.40
1 Meter(MOQ)
Insulation Pet Braided Expandable Cable Sleeve for Electric Wire
US$0.05-0.50
100 Meters(MOQ)
Motor Transformer Insulation Protect Material Customized Color PVC Fiberglass Electric Sleeve 2715
US$0.11
10,000 Pieces(MOQ)
Fast and Easy Pet Braided Sleeve Insulation Pet Braided Expandable Cable Sleeve for Electric Wire
US$0.05-0.50
100 Meters(MOQ)
Industrial-Grade Fiberglass Insulation Sleeve for High Heat Protection
US$0.04-4.63
500 Meters(MOQ)
Insulation Pet Braided Sleeve Pet Expandable Braided Sleeve for Electric Wire Protection
US$0.05-0.50
100 Meters(MOQ)
High-Temperature Fiberglass Insulation Sleeve for Electrical Wiring Protection
US$0.04-4.63
500 Meters(MOQ)














