2753 High Performance Silicone Rubber Fiberglass Sleeving, H Class 180℃ Electrical Insulation Tube, Flexible Braided Cable Sleeve for Wiring Harness & Appliance
Product Specifications
- ID
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Product Highlights
- Coated with premium silicone rubber, providing Class H thermal resistance for continuous high-temperature operation.
- Available in standard dielectric strengths of 1500V, 2500V, 4000V, and 7000V, with custom options up to 10000V.
- High-tear version offers superior flexibility and radial expandability for complex wire harness applications.
- Excellent flame resistance, ozone resistance, aging resistance, and low-temperature performance.
- Available in natural, colored, high-rigidity, high-elasticity, matte, and smooth surface versions with OEM customization.
- Made of non-alkali fiberglass braided sleeving coated with premium silicone rubber for excellent electrical insulation.
Product Attributes
- Customization
- Available
- Application
- Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable Protection
- Color
- Natural / Red / Black / Yellow / Blue / Green /
- Model NO.
- 2753 Insulation Sleeving
- Flexibility
- Flexible
- Inner Diameter
- 0.5mm to 30 mm
- Material
- Non-Alkali Fiberglass + Silicone Rubber
- Maximum Voltage
- <10KV
- Outer Diameter
- Customizable
- Thermal Rating
- H 180
- Thickness
- Customizable
- Transport Package
- Plastic Bag + Export Carton + Pallet
- Specification
- Customized
- Trademark
- zhongcheng
- Origin
- Henan, China
- HS Code
- 7019909000
- Production Capacity
- 5000 Tons/Year
- Package Size
- 40.00cm * 40.00cm * 30.00cm
- Package Gross Weight
- 15.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 2753 High Performance Silicone Rubber Fiberglass Sleeving, H Class 180℃ Electrical Insulation Tube, Flexible Braided Cable Sleeve for Wiring Harness & Appliance
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2753 High Performance Silicone Rubber Fiberglass Sleeving, H Class 180℃ Electrical Insulation Tube, Flexible Braided Cable Sleeve for Wiring Harness & Appliance -
2753 High Performance Silicone Rubber Fiberglass Sleeving, H Class 180℃ Electrical Insulation Tube, Flexible Braided Cable Sleeve for Wiring Harness & Appliance -
2753 High Performance Silicone Rubber Fiberglass Sleeving, H Class 180℃ Electrical Insulation Tube, Flexible Braided Cable Sleeve for Wiring Harness & Appliance -
2753 High Performance Silicone Rubber Fiberglass Sleeving, H Class 180℃ Electrical Insulation Tube, Flexible Braided Cable Sleeve for Wiring Harness & Appliance -
2753 High Performance Silicone Rubber Fiberglass Sleeving, H Class 180℃ Electrical Insulation Tube, Flexible Braided Cable Sleeve for Wiring Harness & Appliance -
2753 High Performance Silicone Rubber Fiberglass Sleeving, H Class 180℃ Electrical Insulation Tube, Flexible Braided Cable Sleeve for Wiring Harness & Appliance -
2753 High Performance Silicone Rubber Fiberglass Sleeving, H Class 180℃ Electrical Insulation Tube, Flexible Braided Cable Sleeve for Wiring Harness & Appliance
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Product Description
Color | White, Black, Red, Yellow, Blue, Green or Customized |
Inside Diameter | 0.5–30 mm (Customized) |
Wall Thickness | 0.3–1.5 mm |
We are a professional manufacturer and specialize in electrical equipment insulating material .such as dry type transformer insulation material , oil immersed transformer insulation material, electrical motor insulation material ,and other accessories for 20 years. Please see below concrete items:
1. Flexible Composite Materials: NMN, NHN, PMP, DMD, PET sheet
2. Insulating Fiberglass Sleeving: 2715 fiberglass sleeve, 2740 acrylic sleeve, 2753 silicone sleeve
3. Insulating Binding Tape: Electrical cotton tape, heat-shrink tape, fiberglass tape
4. Insulating Paper: Cable paper, crepe paper
5. Insulating Pressboard: Electrical pressboard, epoxy laminated board, phenolic cloth paper
6. Insulating Film/Tape: Polyester film, polyimide film
7. Impregnated Products: Impregnated DMD, 2432 varnish cloth, 2310 varnish silk
8. Insulating Accessories: Epoxy parts, phenolic parts,
We has more than 13 years of export experience in this field and have a higher reputation in the world. With the professional engineer, excellent quality , efficient executive and competitive price ,We have exported our goods to many countries , Such as United State, Russia, Brazil , Korea and other countries .We sincerely wish to cooperate with friends all over the world.
Yes.
We provide free samples for testing and evaluation. Small samples are usually free of charge, while shipping costs can be paid by the customer or charged to the customer's courier account.
Yes.
We provide OEM and ODM services. Customized thickness, width, length, color, printing, slitting, and packaging are available according to customer requirements.
We are a professional manufacturer of electrical insulation materials with more than 20 years of industry experience.
Our factory is located in China. We welcome customers from all over the world to visit our factory and discuss cooperation.
We have advanced production lines and a stable supply capability. Our annual production capacity exceeds 20,000 metric tons of electrical insulation materials.
Different products have different MOQ requirements.
Samples: 3–7 days; Mass production: 10–20 days
Urgent orders can be arranged based on the production schedule.
Our products comply with: ISO 9001, RoHS, REACH, UL (for selected products)
Please contact us for specific product certifications.
9. What industries use your products?
Our insulation materials are widely used in: Power Transformers, Distribution Transformers, Electric Motors, Generators, Switchgear, Electrical Equipment
We offer: Class B (130°C), Class F (155°C), Class H (180°C), Class C (220°C)
Depending on product type.
Yes.
Our engineering team can recommend suitable insulation materials according to your application requirements.
- 20+ years manufacturing experience · Annual sales over RMB 100 million
- 20,000+ m² factory area · 100+ production equipment
- Fast delivery · Stable quality
- OEM/ODM support · One-stop insulation material supplier
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI269768". Items marked "
" are certified.
Company Profile
In the fields of power transmission, electronics, new energy vehicles, and aerospace, reliable insulation materials are essential to ensuring safety, performance, and long-term operational stability.
For over two decades, Xuchang Zhongcheng Insulation Materials Co., Ltd. Has been dedicated to the research, development, manufacturing, and supply of high-performance insulation materials, delivering dependable solutions to customers worldwide.
Founded in 2007, Zhongcheng has remained committed to its core values of Integrity, Focus, Responsibility, and Mutual Success.
Backed by 26 years of technical expertise and extensive industry experience, we continuously drive innovation, improve product performance, and create value for our customers.
In 2018, Taihu Zhongcheng Insulation Materials Technology Co., Ltd. Was established, forming our dual-production-base strategy in Northern and Eastern China.
This strategic manufacturing network enables us to provide a more stable, efficient, and reliable supply chain for customers around the globe.
Today, our modern manufacturing facilities cover over 15, 000 square meters and are equipped with 10 advanced production lines.
Combining large-scale manufacturing capabilities with flexible customization services, we are able to meet diverse customer requirements with speed and precision.
From raw material selection to final product inspection, every stage of production is carefully monitored and controlled to ensure consistent quality and reliable performance.
Supported by strong production capacity and an efficient supply chain system, we provide fast delivery and dependable service for projects of all sizes.
As a National High-Tech Enterprise, Zhongcheng operates under the ISO 9001 Quality Management System, continuously strengthening our R&D capabilities and manufacturing excellence.
Through standardized processes, advanced technology, and strict quality control, we ensure that every product meets international standards and customer expectations.
Our products are widely used in electric motors, transformers, power equipment, new energy battery systems, rail transportation, aerospace, and many other industrial applications.
Designed for demanding environments, our insulation materials offer outstanding resistance to high temperatures, high voltage, and extreme operating conditions.
Today, Zhongcheng products are exported to more than 30 countries and regions worldwide, earning the trust of customers across global markets.
Whether you require standard products or customized solutions, our professional team is committed to providing efficient, one-stop service from consultation to delivery.
Driven by innovation and built on quality, Zhongcheng Insulation Materials continues to create safer, more efficient, and more reliable insulation solutions for industries around the world. Zhongcheng Insulation MaterialsReliable Insulation. Trusted Worldwide.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- No. 3376 Xufan Road, Jian'an District, Xuchang, Henan, China
-
Plant Area
- 5000 square meters
-
Number of Employees
- 51
-
Registered Capital
- 2,100,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
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Minimum Order Quantity
- 1 KG
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Supply Chain Partners
- 300
Our Production Capability & Technical Expertise
-
Main Products
- AMA, AHA, NMN, NHN, PMP
-
Production Lines
- 3
-
Production Machines
- Belt Making Machine, Wrapping Machine, Cutting & Rolling Machine, Plate Cutting Machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- No
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2007-10-15
-
Export Year
- Own rich exporting experience
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), South Asia
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the difference between 2751 and 2753 fiberglass sleeving?
- 2751 is the natural color version, while 2753 is available in multiple colors. Both have the same Class H thermal performance and insulation properties.
- What dielectric voltage ratings are available?
- Standard ratings include 1500V, 2500V, 4000V, and 7000V. Custom ratings up to 10000V are available.
- What applications is this sleeving suitable for?
- It is widely used for wire harness protection in home appliances, heating equipment, EV motors, wind power systems, rail transit, and electronic instruments.
- Can you customize colors and specifications?
- Yes. We provide customized colors, diameters, voltage ratings, surface finishes, and special structures.
- Are you a manufacturer?
- Yes. We are a professional manufacturer specializing in electrical insulation materials and fiberglass sleeving.
- What is 2753 silicone fiberglass sleeving?
- 2753 silicone fiberglass sleeving is made of non-alkali fiberglass braided sleeving coated with silicone rubber. It provides excellent electrical insulation and heat resistance.
- What is the temperature rating?
- It has Class H insulation with continuous operating temperature up to 180 degree.
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