4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving

Suzhou Volsun Electronics Technology Co., Ltd.
  • Audited Supplier
  • 13 yrs
  • leading factory

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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 Images of 4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving

4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving pictures & photos
4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving pictures & photos
4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving pictures & photos
4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving pictures & photos
4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving pictures & photos
4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving pictures & photos
4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
  • 4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
  • 4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
    4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
  • 4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
    4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
  • 4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
    4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
  • 4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
    4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
  • 4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
    4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
  • 4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
    4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving

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Product Description

4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving

4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving

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.

4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving

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

4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
Packing

4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving
Exhibitions

4kv Insulation Silicone Fiberglass Sleeve Silicone Coated Fiberglass Sleeving

 

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 "verified" are certified.

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Suzhou Volsun Electronics Technology Co., Ltd.
Suzhou Volsun Electronics Technology Co., Ltd.
Suzhou Volsun Electronics Technology Co., Ltd.
Suzhou Volsun Electronics Technology Co., Ltd.
Suzhou Volsun Electronics Technology Co., Ltd.
Suzhou Volsun Electronics Technology Co., Ltd.
Suzhou Volsun Electronics Technology Co., Ltd.
Suzhou Volsun Electronics Technology Co., Ltd.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
No. 402 Mudong Road, Wuzhong District, Suzhou City, China 215101
verified Plant Area
10050 square meters
verified Number of Employees
117
verified Registered Capital
23,000,000 RMB
verified Terms of Payment
LC, T/T
verified International Commercial Terms(Incoterms)
FOB, CIF
verified Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
verified Nearest Port
Shanghai Port
verified Minimum Order Quantity
1 Piece
verified 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
verified Customization Options
Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
verified ODM Service Available
Yes
verified OEM Service Available
Yes
verified Own Brand
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2006-10-13
verified Export Year
19 Years
verified Main Markets
North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic, South Asia
verified Number of Foreign Trading Staff
7
verified Overseas Agent/Branch
No
verified New Products Launched in Last year
Yes

Our Certifications, Standards & Industry Recognition

verified Management System Certification
ISO45001:2018, ISO14001
verified 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.

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