Electrical Wire Protection Durable Dual Wall Custom Heat Shrinkable Insulation Cable Sleeve
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Product Highlights
- Dual Wall Construction: Provides superior abrasion resistance and environmental protection for wire conductors and joints.
- Wide Size Range: Available in inner diameters from 1mm to 150mm to fit various wire harnesses.
- High Voltage Rating: Capable of withstanding maximum voltage up to 10KV for safe electrical applications.
- Flexible Material: Made from fiberglass for excellent flexibility and easy installation on complex shapes.
- Colorful Options: Available in multiple colors for clear identification and aesthetic customization.
- Thermal Stability: Rated for E 120 thermal class ensuring durability under heat stress.
- ISO9001 Certified: Manufactured under strict ISO9001 quality management standards.
- Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.
Product Attributes
- Customization
- Available
- Application
- Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable Protection
- Color
- Colorful
- Flexibility
- Flexible
- Inner Diameter
- 6 mm
- Material
- Fiberglass
- Maximum Voltage
- <10KV
- Outer Diameter
- 10 mm
- Thermal Rating
- E 120
- Thickness
- 1 mm
- Type
- Insulation Sleeve & Tube
- Chemistry
- Organic Insulation
- Classification
- Organic Insulating Material
- Certification
- ISO9001
- Transport Package
- Carton
- Specification
- 0.5mm-150mm
- Trademark
- rainyan
- Origin
- China
- Production Capacity
- 100000000m/Day
- Package Size
- 40.00cm * 40.00cm * 30.00cm
- Package Gross Weight
- 20.000kg
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 Electrical Wire Protection Durable Dual Wall Custom Heat Shrinkable Insulation Cable Sleeve
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Product Description
Wholesale Cable Wire Insulation Colorful Dual Wall Shrink Heat Tube For Wire
PRODUCTS INFORMATION
Heat shrink tubing is a shrinkable plastic tubu used to insulate wires,providing abrasion resistant and environmental protection for standed and solid wire conductors,connections,joints and terminals in electrical work.
| Size(mm) | Actural Size(mm) | Wall Thickness before shrink(mm) | Wall Thickness after shrink(mm) | Package(Meter/Roll) | Weight(Kg/Roll) |
| Ø1 | 1.5±0.2 | 0.185±0.03 | 0.37±0.05 | 200 | 0.5 |
| Ø2 | 2.5±0.2 | 0.19±0.03 | 0.38±0.05 | 200 | 0.7 |
| Ø2.5 | 3.0±0.2 | 0.2±0.03 | 0.40±0.05 | 200 | 0.85 |
| Ø3 | 3.5±0.2 | 0.2±0.03 | 0.40±0.05 | 200 | 0.9 |
| Ø3.5 | 4.0±0.3 | 0.2±0.03 | 0.40±0.05 | 200 | 1.05 |
| Ø4 | 4.5±0.3 | 0.21±0.03 | 0.42±0.05 | 200 | 1.2 |
| Ø5 | 5.5±0.4 | 0.21±0.03 | 0.42±0.05 | 200 | 1.2 |
| Ø6 | 6.5±0.4 | 0.21±0.03 | 0.42±0.05 | 200 | 2 |
| Ø8 | 8.5±0.5 | 0.21±0.03 | 0.42±0.05 | 100 | 0.9 |
| Ø10 | 10.5±0.5 | 0.24±0.03 | 0.48±0.05 | 100 | 1.1 |
| Ø12 | 12.5±0.5 | 0.25±0.03 | 0.50±0.05 | 100 | 1.2 |
| Ø14 | 14.5±0.5 | 0.26±0.04 | 0.52±0.07 | 100 | 1.5 |
| Ø16 | 16.5±0.5 | 0.29±0.04 | 0.58±0.07 | 100 | 1.9 |
| Ø18 | 19±0.5 | 0.29±0.04 | 0.60±0.07 | 100 | 2 |
| Ø20 | 21±0.5 | 0.31±0.04 | 0.62±0.07 | 100 | 2.4 |
| Ø22 | 23±0.5 | 0.32±0.04 | 0.65±0.07 | 100 | 2.5 |
| Ø25 | 26±0.5 | 0.35±0.04 | 0.70±0.07 | 25 | 0.9 |
| Ø30 | 31.5±0.5 | 0.39±0.04 | 0.78±0.07 | 25 | 1.06 |
| Ø35 | 36.5±0.5 | 0.39±0.05 | 0.78±0.07 | 25 | 1.2 |
| Ø40 | 41.5±0.5 | 0.39±0.05 | 0.78±0.07 | 25 | 1.5 |
| Ø50 | ≥50 | 0.41±0.05 | 0.80±0.1 | 25 | 1.85 |
| Ø60 | ≥60 | 0.42±0.05 | 0.86±0.1 | 25 | 2.15 |
| Ø70 | ≥70 | 0.43±0.05 | 0.88±0.1 | 25 | 2.9 |
| Ø80 | ≥80 | 0.45±0.05 | 0.90±0.1 | 25 | 3.8 |
| Ø90 | ≥90 | 0.50±0.05 | 1±0.1 | 25 | 4.5 |
| Ø100 | ≥100 | 0.55±0.05 | 1±0.1 | 25 | 5.2 |
| Ø120 | ≥120 | 0.57±0.05 | 1.2±0.1 | 25 | 6 |
| Ø150 | ≥150 | 0.60±0.05 | 1.5±0.1 | 25 | 7.55 |







Company Inforamtion
Xuchang Ruiyuan insulation material co.,ltd insist on the
idea " GOOD QULAITY, GOOD SERVICE ". it is establish 20years old.
It is located in Xuchang City, Henan Province, China. From 2010 year old our company begin deal international trade, based on the original business. Till now we import and export to many contries, such as United Kingdom, Germany, France, Ukrain, Bulgaria, Italy, India, Pakistan, Bangladesh, Korea, Brzil and so on.
Our manufacturing technique is leading in this field and well known in the world. Now there are more than 20 product facilities, and 105 staff, including 5 senior technical, 20 intermediate technical. Main products are manufactured on international standard.
Our products mainly used for transformer and electrical motor, we produces insulation paper, insulation board, insulation tape,insulation film and also sales PTFE FR4 PA6 and cable wire.
We will develop with you by best-quality products, warm-hearted service and mutually beneficial cooperation!




About the Supplier
Company Profile
Xuchang Ruiyuan insulation material Co., Ltd insist on the idea " GOOD QULAITY, GOOD SERVICE ".
It is establish 20 years old.
We located in Xuchang City, Henan Province, China. From 2010 year old our company begin deal international trade, based on the original business. Till now we import and export to many contries, such as United Kingdom, Germany, France, Ukrain, Bulgaria, Italy, India, Pakistan, Bangladesh, Korea, Brzil and so on.
Our manufacturing technique is leading in this field and well known in the world. Now there are more than 20 product facilities, and 105 staff, including 5 senior technical, 20 intermediate technical. Main products are manufactured on international standard.
Our products mainly used for transformer and electrical motor, we produces composite insulation paper, electrical insulation board, teixble insulation tape and adhesive fiberglass tape, insulation film and also sales PTFE FR4 PA6 and cable wire.
We will develop with you by best-quality products, warm-hearted service and mutually beneficial cooperation!
About Our Factory & Business Background
- Address
- Yan'an Road Xuchang City Henan Province China, Xuchang, Henan, China
- Terms of Payment
- LC, PayPal, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- qingdao, shanghai, tianjin
Our Production Capability & Technical Expertise
- Main Products
- Poyester Film, Poyimide Tape, Pressboard, Presspan, Insulation Paper, Insulation Material, Shrink Tube, PVC Tape, Adhesive Tape, Laminated Sheet
Our Industry Experience & Global Business Record
- Export Year
- 2001-02-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the maximum voltage rating?
- The product has a maximum voltage rating of less than 10KV.
- What materials are used for the insulation sleeve?
- The sleeve is made of fiberglass with an organic insulation chemistry classification.
- What sizes are available?
- Inner diameters range from 1mm to 150mm, with corresponding outer diameters and wall thicknesses.
- What is the lead time for orders?
- Both peak and off-peak season lead times are within 15 working days.
- What payment methods are accepted?
- We accept LC, PayPal, Western Union, and Money Gram.
- Is the product customizable?
- Yes, the product is available in colorful options and various sizes to meet specific needs.
- What are the main applications?
- It is used for automotive harnessing, communication industry, machine protection, and wire & cable protection.
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