Industry Leading High-Temperature Protection Fiberglass Sleeve for Cable
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Product Highlights
- Customizable Colors: Standard white available with other colors customizable to client needs.
- Flame Retardant: Meets UL94 Hb flame retardant rating for enhanced safety.
- RoHS Compliant: Manufactured in strict adherence to environmental protection standards.
- High Dielectric Strength: Suitable for high-voltage insulation protection up to 10KV.
- Flexible Design: Silicone rubber coating ensures excellent flexibility and durability.
- Fast Delivery: Standard lead time of 15-30 days for all seasons.
- Full Customization: Offers flexible, minor, and design-based customization options.
Product Attributes
- Customization
- Available
- Application
- Wire & Cable Protection
- Color
- Red, Yellow, Black, Can Be Customized
- Model NO.
- Fiberglass sleeve
- Flexibility
- Flexible
- Inner Diameter
- 6 mm
- Material
- Silicone Rubber
- Maximum Voltage
- <10KV
- Outer Diameter
- 10 mm
- Thermal Rating
- H 180
- Thickness
- 1 mm
- Environmental Protection Standards
- RoHS
- Standard Color
- White, Other Colors Can Be Customized
- Delivery
- 15-30days
- Appearance
- No Leakage of Glue, Cracking, etc.
- Flame Retardant Rating
- Hb
- Transport Package
- Wooden Box/Pallet
- Specification
- Customized
- Origin
- Hangzhou
- Production Capacity
- 500 Tons/Month
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 Industry Leading High-Temperature Protection Fiberglass Sleeve for Cable
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Product Description
Silicone rubber fiberglass tube is made by weaving glass fiber into a tube shape, extruding a layer of silicone rubber on the outer layer of the casing, and then curing it by heating. It has high dielectric strength, good flexibility, heat aging resistance, flame retardancy, and a temperature resistance level of 200°C. Silicone rubber fiberglass tubes are widely used for high-voltage insulation protection of electrical appliances with high heat generation.
Features
1. Flame retardant and environmentally friendly
2. Operating temperature: -40ºC~200ºC
3. Environmental protection standards: RoHS
4. Standard color: white, other colors can be customized
| Items | Index Values | Reference Standards |
| Appearance | No leakage of glue, cracking, etc. | GB/T 7113.1 - 2014 |
| Coating Hydrolysis Resistance | No coating displacement, adhesion, etc. | GB/T 7113.2 - 2014 |
| Cold Bending | -40°C, 4h, no cracks, coating peeling or delamination | GB/T 7113.2 - 2014 |
| Flame Retardant Rating | HB | UL94 |
| Breakdown Voltage | Refer to standards | GB/T 7113.2 - 2014 |
| Tear Strength | ≥50N/mm (except for Φ4.0 and below) | / |
| Inner Diameter D (mm) | Wall Thickness W (mm) | ||||
| Specification | Tolerance | 1500V | 2500V | 4000V | 7000V |
| Φ2.0 | -0.10 ~ +0.30 | 0.35 ± 0.1 | 0.40 ± 0.1 | 0.45 ± 0.1 | 0.5 ± 0.1 |
| Φ2.5 | -0.10 ~ +0.30 | 0.35 ± 0.1 | 0.40 ± 0.1 | 0.45 ± 0.1 | 0.5 ± 0.1 |
| Φ3.0 | -0.10 ~ +0.30 | 0.35 ± 0.1 | 0.40 ± 0.1 | 0.45 ± 0.1 | 0.5 ± 0.1 |
| Φ3.5 | -0.10 ~ +0.40 | 0.4 ± 0.1 | 0.45 ± 0.1 | 0.50 ± 0.1 | 0.55 ± 0.1 |
| Φ4.0 | -0.10 ~ +0.40 | 0.4 ± 0.1 | 0.45 ± 0.1 | 0.50 ± 0.1 | 0.55 ± 0.1 |
| Φ4.5 | -0.10 ~ +0.40 | 0.4 ± 0.1 | 0.45 ± 0.1 | 0.50 ± 0.1 | 0.55 ± 0.1 |
| Φ5.0 | -0.10 ~ +0.40 | 0.4 ± 0.1 | 0.45 ± 0.1 | 0.50 ± 0.1 | 0.55 ± 0.1 |
| Φ5.5 | -0.10 ~ +0.40 | 0.45 ± 0.1 | 0.50 ± 0.1 | 0.55 ± 0.1 | 0.60 ± 0.1 |
| Φ6.0 | -0.10 ~ +0.40 | 0.45 ± 0.1 | 0.50 ± 0.1 | 0.55 ± 0.1 | 0.60 ± 0.1 |
| Φ7.0 | -0.10 ~ +0.50 | 0.45 ± 0.1 | 0.50 ± 0.1 | 0.55 ± 0.1 | 0.60 ± 0.1 |
| Φ8.0 | -0.10 ~ +0.50 | 0.45 ± 0.1 | 0.50 ± 0.1 | 0.55 ± 0.1 | 0.65 ± 0.1 |
| Φ9.0 | -0.10 ~ +0.50 | 0.45 ± 0.1 | 0.50 ± 0.1 | 0.55 ± 0.1 | 0.65 ± 0.1 |
| Φ10.0 | -0.20 ~ +0.70 | 0.50 ± 0.15 | 0.55 ± 0.15 | 0.65 ± 0.15 | 0.75 ± 0.15 |
| Φ11.0 | -0.20 ~ +0.70 | 0.50 ± 0.15 | 0.55 ± 0.15 | 0.65 ± 0.15 | 0.75 ± 0.15 |
| Φ12.0 | -0.20 ~ +0.70 | 0.50 ± 0.15 | 0.55 ± 0.15 | 0.65 ± 0.15 | 0.75 ± 0.15 |
| Φ13.0 | -0.30 ~ +0.80 | 0.55 ± 0.15 | 0.60 ± 0.15 | 0.70 ± 0.15 | 0.75 ± 0.15 |
| Φ14.0 | -0.30 ~ +0.80 | 0.55 ± 0.15 | 0.60 ± 0.15 | 0.70 ± 0.15 | 0.75 ± 0.15 |
| Φ15.0 | -0.30 ~ +0.80 | 0.55 ± 0.15 | 0.60 ± 0.15 | 0.70 ± 0.15 | 0.75 ± 0.15 |
| Φ16.0 | -0.30 ~ +0.80 | 0.55 ± 0.15 | 0.60 ± 0.15 | 0.70 ± 0.15 | 0.75 ± 0.15 |
| Φ17.0 | -0.50 ~ +1.00 | 0.60 ± 0.20 | 0.60 ± 0.20 | 0.75 ± 0.20 | 0.80 ± 0.20 |
| Φ18.0 | -0.50 ~ +1.00 | 0.60 ± 0.20 | 0.65 ± 0.20 | 0.75 ± 0.20 | 0.80 ± 0.20 |







About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2432111". Items marked "" are certified.
Company Profile
Hangzhou Weshare Import & Export Co. Ltd, established in 2019, stands out as a premier Chinese exporter specializing in transformer components, electrical insulation materials, release film and paper. Our company boasts a wide array of products used in oil and dry transformers, electrical motors, electronic devices and label industry.
Our mission is to ensure appropriate product quality while satisfying the needs of our customers is our prime objective and represents the core principle of our business activities.
With a strong focus on export markets, our mainly market is East of Asia, North of Europe, The MID East, South of American, North of American, and Africa. Weshare advantage is vertical setup with cost leadership end to end managements.
We look forward to exploring new markets with you and make long-term business relationship with you.
We provide various customization services and support drawing customization.
We supply wide range of transformer components and insulation materials.
We have vertical setup, so we can ensure price, quality and leadtime.
We are manufacturing vendor and we invest 12% profit into R&D.
We can make Time and Action Calendar 1 day after PO.
We can give out CAP with 12 hours.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 308, Building 2, Xingshang Development Building, Gongshu District, Hangzhou, Zhejiang, China
-
Terms of Payment
- D/P, T/T, LC, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port, Ningbo Port
-
Minimum Order Quantity
- 100 kg
-
Supply Chain Partners
- 27
Our Production Capability & Technical Expertise
-
Main Products
- Transformer Accessories, Insulation Material, Release Paper, Release Film
-
Customization Options
- Full Customization, Flexible customization, Minor Customization, Customization from Designs, Customization from Samples
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Export Year
- 5 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Can the color be customized?
- Yes, standard color is white, but other colors can be customized.
- What is the maximum voltage rating?
- The maximum voltage is less than 10KV.
- Is the product flame retardant?
- Yes, it has a Flame Retardant Rating of Hb according to UL94.
- What is the minimum order quantity?
- The minimum order quantity is 100 kg.
- What are the payment terms?
- We accept D/P, T/T, LC, PayPal, Western Union, and small-amount payments.
- How long is the delivery time?
- Delivery takes 15-30 days regardless of the season.
- Does the product meet environmental standards?
- Yes, it complies with RoHS environmental protection standards.
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