Wholesale Customized IP68 Insulation EPDM Cold Shrink Tube
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Product Attributes
- Customization
- Available
- Application
- Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
- Color
- Black
- Model NO.
- RUBLS-EPDM
- Material
- Rubber
- Maximum Voltage
- <10KV
- Thermal Rating
- 250 250
- Product
- Equivalent 3m 8420 Series Cold Shrink Tube
- Usage
- Insulation Protection
- Property
- Excellent Physicochemical and Electrical Propertie
- Sample
- Free for Existing Sample
- Shore Hardness
- 49A
- Tensile Strength
- 11.8MPa
- Tear Stength
- 38.6 N/mm
- UV Resistant
- UV Irradiation for 1000 Hours Without Aging
- Type
- Insulation Sleeve & Tube
- Chemistry
- Organic Insulation
- Classification
- Organic Insulating Material
- Certification
- IP 68 & RoHS
- Brand
- Volsun
- Transport Package
- Standard Carton Package
- Specification
- RoHS
- Trademark
- VOLSUN
- Origin
- China
- HS Code
- 3926909090
- Production Capacity
- 1, 000, 000 PCS/Week
- Package Size
- 22.00cm * 22.00cm * 10.00cm
- Package Gross Weight
- 1.000kg
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 Wholesale Customized IP68 Insulation EPDM Cold Shrink Tube
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Product Description
RUBLS-EPDM a series of open-ended, tubular rubber sleeves, which are factory expanded and assembled onto a removable core. They are supplied for field installation in this pre-stretched condition. The core is removed after the tube has been positioned for installation over an in line connection, terminal lug, etc., allowing the tube to shrink and form a waterproof seal. The insulation tube is made of EPDM rubber, which contains no
chlorides or sulphurs. Various diameter sizes will cover a range of 1000 volt cables, copper and aluminum conductors.
Features
• Excellent weather resistance, ultraviolet aging resistance and higher embrittlement resistance than heat
shrink tubing
• More resistant to slab and prick, abrasion, acid and alkali than silicone cold shrink tubing
• Simultaneously expands and shrinks with workpieces without clearances, seals tight in harsh
environment
• Stably sealing the workpieces in windy environment
• Well suited for cable less than 1KV
• Seals tight, retains its resiliency and pressure even after prolonged years of ageing and exposure
• Simple, safe installation, requires no tools or special training. No torches or heat work required
• Diameter shrinkage:±50%
• Sealing class IP68
Technical Data
| Item | Typical Data | Test method |
| Hardness Shore | 45±5A | GB/T 531.1 |
| Tensile Strength | ≥8.6MPa | GB/T 528 |
| Elongation at break | ≥600% | GB/T 528 |
| Tear Strength | ≥25MPa | GB/T 529 |
| Dielectric Strength | 15kV/mm | ASTM D149 |
Dimensions
| Size (mm) |
Inner Diameter D(mm) | Min Cable Outer Diameter (mm) | Max Cable Outer Diameter (mm) | Recovered Length L(mm) |
| VE25-8 | 25 | 10.1 | 20.9 | 203 |
| VE35-11 | 35 | 13.9 | 30.1 | 279 |
| VE42-16 | 42 | 17.0 | 37.0 | 406 |
| VE58-12 | 58 | 24.0 | 49.3 | 305 |
| VE77-12 | 77 | 32.2 | 67.8 | 305 |
| VE120-24 | 120 | 56.0 | 110.0 | 610 |
Suzhou Volsun Electronics Technology Co.,Ltd. was founded in 2006. We keep focusing on the R&D, production and sales in insulation, sealing & protection solutions for over 17 years.
Quality is our culture. Volsun has a modern quality management system, which has passed a series of quality system certification such as IATF16949, ISO9001 etc. And we have gained some advanced titles such as Jiangsu famous scientific 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, waterproof solutions for some well-know enterprises in communication,Automobile, Power industry etc.


| Trade terms | FOB, EXW, CIF, DDU, DDP, CFR |
| Payment terms | T/T, L/C, Negotiable |
| MOQ | 1 |
| Supply capability | 100000 pieces per month |
| Lead time | usually 2-3 working days |
| Shipment | Express, Air, Sea |
| Port | Shanghai, Ningbo, Shenzhen |
| Sample availability | Yes |
| Sample time | usually 1-2 days |
| Packaging |
Normal: Plastic bag & Carton & Pallet Special: Customized packing |
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
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