4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
Contact Supplier
Product Highlights
- High Voltage Insulation: Breakdown voltage exceeds 7000V at 50% relative humidity.
- Flame Retardant: Self-extinguishing with VW-1 flammability rating for safety.
- Solvent Resistant: Durable material resistant to solvents and long-term aging.
- Certified Quality: RoHS compliant and meets UL 746B and NFPA electrical codes.
- Flexible Customization: Supports full customization, minor changes, and sample-based design.
- Low MOQ: Minimum order quantity is just 1 piece for easy testing.
- Fast Delivery: Quick turnaround with competitive express shipping options.
Product Attributes
- Customization
- Available
- After-sales Service
- Yes
- Customized
- Customized
- Model NO.
- NS-GF200RES
- Color
- Single Color
- Surface Treatment
- Finished
- Forming Way
- Braided
- Shape
- Round
- Type
- Pipe
- Name
- Silicone Rubber Fiberglass Wiring Sleeve
- Standard Color
- White, Other Colors on Request
- Work Temperature
- -40 Degree~200degree
- Certificate
- RoHS
- Flammability
- VW-1
- Rated Voltage
- 7kv
- Sample
- Free
- Delivery
- Fast Express with Competitive Price
- Transport Package
- Export Standard Cartons
- Specification
- RoHS, SGS
- Trademark
- VOLSUN
- Origin
- Suzhou, Jiangsu
- HS Code
- 85479090
- Production Capacity
- 50000 Meters/Day
Product Images of 4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
Find Similar Products
Product Description

Description
Silicone Rubber Fiberglass wiring Sleeve is made in accordance with coated electronic insulating sleeves requirements specified in CAN/CSA C22.2ANS as well as NFPA electrical code chapter 1.4 so that this product performs reliably in high temperature environment. And performance after long-term ageing is tested strictly according to the methods specified in UL 746B or the 0.17th chapter of NFPA electrical code. This product provides reliable insulation and protection for inside wire harness of H&N automobiles shipbuilding electrical machinery home appliance selector-heat installations special lamps and lanterns TV and electronic instruments.
Features
It feels right soft, good electricity, self-extinguishing, solvent resistant
Breakdown voltage:Over 7000V with 50relative humidity, over 2200Vwith 90relative humidity
Operating temperature:-40°C~200°C
RoHS compliant
Standard color:White, other colors on quest
Technical Data
| Type | Breakdown voltage(V) | Volume resistivity (Ω.cm) |
Temperature resistance | Flammability | |
| Average | Minim | ||||
| 7.0KV | 7000 | 5000 | 1011 | -40ºC~200ºC | UL1441 VW-1 |
Dimensions
| Internal Diameter (mm) | Wall thickness (mm) |
|
| Size | Tolerances | |
| 0.5~2.5 | +0.20 | 0.40 |
| 3.0~4.5 | +0.30 | 0.45 |
| 5.0~7.0 | +0.40 | 0.50 |
| 8.0~10.0 | +0.50 | 0.65 |
| >12.0 | >+0.50 | 0.70 |
Certificates & Test Reports
Packing
Exhibitions
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR254127". Items marked "" are certified.
Company Profile
Volsun was founded in 2006, as the pioneer of cold shrink tube manufacturer in China, we keep focusing on the R & D, production and sales in insulation, sealing & protection solutions for more than 18 years.
Quality is our culture. Volsun has a modern quality management system, which has passed a series of quality system cerfification such as IATF 16949, ISO9001, etc., and we have gained some advanced titles such as Jiangsu famous scienfific and technical corporation, China new high-tech enterprise etc. Have independent intellectual property rights, 88 patents and 97 product certifications.
Up to now, Volsun cooperated with customers from 88 countries, we offer suitable sealing, waterprooof solutions for some well-know enterprises in communication, automobile, power industry etc.
Also, for our main products including cold shrink tube, heat shrink tube, silicone rubber products, fiberglass sleeve, self-fusing silicone tape, etc, we have full set of test report which approved by the third party for them, so excellent quality and performance can be guaranteed.
We will keep on innovation, and offer you a better and reliable solution for connectivity is our commitment. Volsun, your specialist in Insulation, Sealing & Protection solutions!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 402 Mudong Road, Wuzhong District, Suzhou City, China 215101
-
Plant Area
- 10050 square meters
-
Number of Employees
- 117
-
Registered Capital
- 23,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Piece
-
Supply Chain Partners
- 26
Our Production Capability & Technical Expertise
- Main Products
- Silicone Cold Shrink Tube, EPDM Cold Shrink Tube, Silicone Rubber Overhead Line Cover, Silicone Coated Fiberglass Sleeve, Self-Fusing Silicone Tape, Heat Shrink Tube, Thermal Pad, Waterproof & Insulation Protection Pad, Shaft Grounding Ring, Potting Compound
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2006-10-13
-
Export Year
- 19 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic, South Asia
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO45001:2018, ISO14001
-
Product Certification
- UL
FAQ
- What is the breakdown voltage of this sleeve?
- The breakdown voltage is over 7000V at 50% relative humidity and over 2200V at 90% relative humidity.
- Is the material flame retardant?
- Yes, it is self-extinguishing and has a VW-1 flammability rating.
- Can I customize the color or size?
- Yes, we offer full customization, minor customization, and customization from samples or designs. Standard color is white, but other colors are available on request.
- What certifications does this product have?
- The product is RoHS compliant and meets UL 746B and NFPA electrical code standards.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer).
- How long is the lead time for production?
- The average lead time is within 15 working days for both peak and off-peak seasons.
Send your message to this supplier
People who viewed this also viewed
-
US$0.75-1.20 / piece
-
US$0.10-3.20 / Piece
-
US$0.50-0.60 / Piece
-
US$0.10-3.20 / Piece
-
US$1.10-1.50 / Piece
Product Groups
Find Similar Products By Category
- Supplier Homepage
- Products
- Fiberglass Sleeve
- 4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
Related Categories
Hot Searches
- China Fiberglass Factories
- Fiberglass Product Factories
- Fiberglass Glass Fiber Factories
- Fiberglass Material Factories
- Glass Fiberglass
- Pvc Fiberglass
- Fiberglass Wall
- Decoration Fiberglass
- Glass Fiberglass Insulation
- Top 10 Fiberglass
- Fiberglass Sleeve Bulkbuy