Flexible Crepe Paper Tubes for High-Voltage Application Manufacture
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Product Highlights
- High Voltage Insulation: Provides reliable insulation for transformers and motors with breakdown voltage up to 35kV.
- Heat Resistance: Withstands high temperatures with H 180 thermal rating for stable operation in extreme conditions.
- Flexible Design: Made of flexible silicone rubber and cellulose for easy installation and mechanical support.
- Customizable Length: Length can be customized to meet specific project requirements and dimensions.
- Eco-Friendly Material: Complies with RoHS and REACH standards using high-purity cellulose material.
- Dimensional Stability: Resists deformation, shrinkage, and aging under high humidity and pressure.
- Wide Color Options: Available in Red, Yellow, Black, with customization options for specific needs.
- Fast Delivery: Standard delivery time is 15-30 days for customized orders.
Product Attributes
- Customization
- Available
- Application
- Wire & Cable Protection
- Color
- Red, Yellow, Black, Can Be Customized
- Model NO.
- Crepe paper tube
- Flexibility
- Flexible
- Inner Diameter
- 6 mm
- Material
- Silicone Rubber
- Maximum Voltage
- <10KV
- Outer Diameter
- 7mm
- Thermal Rating
- H 180
- Thickness
- 1 mm
- Environmental Protection Standards
- RoHS
- Delivery
- 15-30days
- Length
- Customized
- 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 Flexible Crepe Paper Tubes for High-Voltage Application Manufacture
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Product Description
Designed for equipment such as transformers and high-voltage motors, our electrical insulating crepe paper tubes are made of high-purity cellulose material with excellent flexibility, oil absorption and heat resistance. Its tubular structure provides reliable insulation protection and mechanical support for windings and connection points. It performs well in high-pressure and high-temperature environments and is an ideal choice to ensure equipment operation stability and extend service life.
Features
1/High temperature resistance:
Long-term resistance to high temperature environments ensures the stability of transformers and motors under extreme conditions.
2/Dimensional stability:
It is not easy to deform, shrink or age under conditions of high humidity and high pressure, ensuring the consistency and reliability of the insulation layer.
3/Eco-Friendly and Safe:
Made of high-purity cellulose material, it complies with RoHS and REACH
| Serial Number | Performance | Unit | Requirements |
| 1 | Inner diameter (D1) | mm | 4--50 |
| 2 | Inner diameter tolerance | mm | ±0.5 |
| 3 | Wall thickness (S) | mm | 1-6 |
| 4 | Outer diameter (D2) | mm | D1+2S |
| 5 | OD tolerance | mm | 1 |
| 6 | Length | mm | 1000--1500 |
| 7 | Length tolerance | mm | 20 |
| 8 | breakdown voltage in oil | kV | 15(S=1) |
| 20(S=1.5) | |||
| 35 (s>= 2) |






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
- What is the maximum voltage rating?
- The product is designed for high-voltage applications with a maximum voltage rating of less than 10KV.
- What materials are used in the tubes?
- The tubes are made of high-purity cellulose material and silicone rubber, ensuring excellent flexibility and heat resistance.
- Is the length customizable?
- Yes, the length can be customized to fit specific requirements, with standard lengths ranging from 1000 to 1500 mm.
- Are the products eco-friendly?
- Yes, the products comply with RoHS and REACH environmental protection standards.
- What is the minimum order quantity?
- The minimum order quantity is 100 kg.
- What is the delivery time?
- The delivery time is typically 15-30 days, with peak and off-season lead times within 15 workdays.
- What payment terms are accepted?
- Accepted payment terms include D/P, T/T, LC, PayPal, Western Union, and small-amount payment.
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