Powered by Made-in-China.com
High Temperature 2*4mm Electric Wire Insulation PTFE Telflon Tubing
US$0.39
2,000-9,999 Meters
US$0.36
10,000-99,999 Meters
US$0.33
100,000+ Meters
Sample price:US$0.00/meter.Request sample
Product profile
Customization
AvailableApplication
Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Switch Baseplate, Wire Harness, Medical TreatmentColor
Clear, Other Color AvailableModel NO.
SB-PTFEMaterial
RubberMaximum Voltage
<10KVThermal Rating
250 250Product Name
PTFE Tube/ Virgin Telflon TubeWorking Temperature
-80-260cSize
Aw0-AWG30, 1.0-14.0 mmTensile Strength
25 MPaMOQ
2000 MetersType
Insulation Sleeve & TubeChemistry
Organic InsulationClassification
Organic Insulating MaterialCertification
ISO9001, RoHS, ReachBrand
SunbowTransport Package
Sunbow Standard Export PackingSpecification
2*4mmTrademark
SUNBOWOrigin
Guangdong, ChinaHS Code
3917310000Production Capacity
200000meters/MonthKey features
Chemical Corrosion Resistance: Provides excellent anti-corrosion properties against acids, alkalis, chemicals, and oil.
Customizable Dimensions: Available in various AWG sizes (AWG0-AWG30) and wall thicknesses (0.5mm-2.0mm).
Certified Quality Material: Made from imported high-quality PTFE resin, compliant with ISO9001, RoHS, and REACH.
Fast Delivery Options: 1 work day delivery for stock items; 7-15 work days for non-stock items.
One Year Warranty: Comes with a one-year quality guarantee and good after-sales service.
Multi-Industry Application: Widely used in aerospace, automotive, electronics, and medical treatment industries.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-04-01Nearest Port: shenzhen, guangzhou, hongkongAverage Response Time: ≤3.22hTerms 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 color customizable?
A:
Yes, the standard color is clear, but other colors are available upon request.
Q:What certifications does the product have?
A:
The product is certified with ISO9001, RoHS, and REACH.
Q:What is the MOQ for this PTFE tube?
A:
The Minimum Order Quantity (MOQ) is 2000 meters.
Q:What is the lead time for delivery?
A:
Delivery takes 1 work day if the item is in stock, or 7-15 work days if not.
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
Wholesale Colored Heat Shrink Tubing Low Voltage Electronic Insulation Sleeves High-Temperature Resistant
US$0.05-7.00
1,000 Meters(MOQ)
High Temperature Heat Shrink Tubing 125℃ 150℃ Insulation Sleeve
US$2.30-7.00
1,000 Meters(MOQ)
Flame Retardant Low Voltage Heat Shrink Tubing Wholesale Colorful High-Temperature Cable Sleeves Supplier
US$2.30-7.00
1,000 Meters(MOQ)
High Temperature Clear Heat Shrink Tubing Polyolefin 2: 1 Shrink Ratio for Automotive
US$2.30-7.00
1,000 Meters(MOQ)
High Temperature Wire and Cable Marker Sleeves Printable Shrink Tubing
US$0.10-0.30
100 Pieces(MOQ)
Electric Vehicle Bus Bar High Temperature Orange Heat Shrinkable Tubing
US$0.40-0.90
100 Meters(MOQ)
High Temperature Heat Shrink Tubing for Electric Vehicle Bus Bar Shrinkable Tube
US$0.45-1.00
100 Meters(MOQ)
High Temperature Heat Shrink Tubing, Silicone Heat Shrink Tubing, PTFE Heat Shrink Tubing
Negotiable
10,000 Pieces(MOQ)
High Temperature Resistant Viton Heat Shrink Tubing
US$0.50-10.00
100 Meters(MOQ)
FEP Heat Shrink Tubing for Electric Cable, Motor Pea Insulation Lining, PTFE Tube
US$0.01-0.02
300 Meters(MOQ)
Fire-Resistant, High-Temperature-Resistant Silicone Rubber Insulation Tubing
US$0.37-0.45
100 Meters(MOQ)
Versatile High-Temperature Colorful PVC Tubing for Flexible Uses
US$0.02-0.72
2,000 Meters(MOQ)
High Temperature Silicone Heat Shrink Tubing China Manufacturer
US$0.50
500 Meters(MOQ)
High-Temperature Resistant Flexible PVC Tubing for Custom Applications
US$0.02-0.72
2,000 Meters(MOQ)
Silicone Insulated Flexible Tubing High Temperature Cable Protection Cove
US$0.15-0.40
100 Meters(MOQ)
High Performance Silicone Fiberglass Tubing for Wiring Insulation – Self-Extinguishing and Heat Resistant
US$0.70-2.24
100 Meters(MOQ)













