Flexible Automotive Harnessing Moulded Shape Heat Shrinkable Tube Shrink Breakout Boots

• Customization: Available
• Application: Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable Protection
• Color: Black
• Model NO.: MS-3B/Y
• Flexibility: Flexible
• Material: Polyolefin, Modified Elastomer...
• Thermal Rating: 135c
• Working Temperature: -55~135c
• Shape: I (Straight), Y (Fork), C (Carving)..Ect
• Angle: a:Normal B:Bulge C:Special D:Bolck K:Hole
• Sample: Available
• Transport Package: Standard Export Packing
• Specification: MS-3B/Y-01-04
• Origin: China
• Production Capacity: 100000 Per Month
• Package Size: 45.00cm * 45.00cm * 40.00cm
• Package Gross Weight: 15.000kg
• Lead Time: 30 days (1 - 10000 Pieces) ; To be negotiated ( > 10000 Pieces)

Product Description

Product Description

  

Application: This Y- type split molded boots provides mechanical protection and strain relief for cable splits.
 

Serial number	Product Model	Size before shrinkage			Shrink size
		Hmin	Jmin	Kmin	Hmax	Jmax	Kmax	HW ± 20%	JW&KW ± 20%
1	MS-3B/Y-01	13.2	6.6	6.6	6.1	3.3	3.3	1.52	1.02
2	MS-3B/Y-02	26.9	26.9	13.2	12.4	6.1	6.1	2.54	1.52
3	MS-3B/Y-03	38.6	38.6	26.9	18	12.4	12.4	3.05	2.54
4	MS-3B/Y-04	55.6	26.9	26.9	25.9	12.7	12.7	4.57	2.54

 

 

Technical Cross Reference & Material Guide (Heat Shrinkable Molded Shapes Series Comparison)
1. Model Interchangeability (Our Series vs. TE Raychem)
TE Raychem PN	Our Model	TE Raychem PN	Our Model
202A111 ~ 196	MS-2A/I-01 ~ 09	381A301 ~ 304	MS-3A/Y-01 ~ 04
222A111 ~ 196	MS-2A/C-01 ~ 09	322A112 ~ 158	MS-3B/T1-01 ~ 05
202D121 ~ 196	MS-2D/I-01 ~ 08	462A011 ~ 060	MS-4B/E-01 ~ 05
222D121 ~ 196	MS-2D/C-01 ~ 08	562A011 ~ 067	MS-5B/W-01 ~ 06

2. Material Selection Table
Material No.	Characteristics & Applications	Operating Temp	Sealant Option
-3	Semi-rigid Polyolefin with good chemical resistance and mechanical strength, suitable for general-purpose sealing, strain relief and environmental protection.	-55°C to 135°C	/42 or /86 Glue
-12	Fluororubber with excellent fluid and chemical resistance, ideal for demanding automotive and industrial applications where high-temperature performance is required.	-55°C to 200°C	S-1255-04
-25	Fluid-Resistant Modified Elastomer with outstanding resistance to fuels, oils and solvents, combined with excellent low-temperature flexibility.	-75°C to 150°C	S-1125 / S-1048
-100	Zero Halogen Polyolefin providing low smoke and flame-retardant performance, halogen-free and safe for use in confined and public areas.	-30°C to 105°C	/180 Glue
	* Premium alternative with 1:1 physical fit. Verified dimensions available in datasheet.

Heat Shrink Boots
KEBAO supplies heat shrink boots, heat shrink molded parts, and heat shrink moulded shapes for electrical and electronic cable harnesses and cable assemblies. Designed for cable branching and transition areas, KEBAO heat shrink boots provide electrical insulation, environmental protection, mechanical protection, sealing, and strain relief.
The product range includes standard and custom heat shrink boots for different cable configurations, branch layouts, installation conditions, and application environments.
Heat Shrink Boot Types
KEBAO offers a variety of heat shrink boot configurations for cable harness and electrical cable applications, including:

• Straight heat shrink boots
• Elbow and right-angle heat shrink boots
• Y-shaped heat shrink boots
• T-shaped heat shrink boots
• Multi-way heat shrink boots
• Heat shrink end caps

Different configurations can be selected according to the cable routing, branch direction, cable outside diameter, and installation space.
Heat Shrink Boots for Cable Harness Protection
Heat shrink boots are used to protect cable branches, transitions, and connection areas from mechanical and environmental stresses.
Depending on the product configuration and material, KEBAO heat shrink boots can provide:

• Cable branch insulation
• Environmental protection
• Moisture and contamination protection
• Mechanical protection
• Strain relief
• Cable transition protection
• Additional sealing and support

For applications requiring enhanced sealing performance, hot-melt adhesive-lined heat shrink boots are available.
Materials and Adhesive Options
KEBAO offers multiple material options for heat shrink boots and heat shrink molded parts according to application requirements.
The -25 elastomer material option is suitable for applications requiring enhanced resistance to demanding fluid environments. Other material solutions are available for general industrial cable harness applications.
Hot-melt adhesive options can be configured when additional sealing, environmental protection, and mechanical support are required.
Custom Heat Shrink Boots and Moulded Shapes
In addition to standard heat shrink boots, KEBAO supports custom heat shrink moulded shapes and heat shrink molded parts based on customer drawings, physical samples, cable layouts, and installation conditions.
Custom solutions can include:

• Special boot dimensions and sizes
• Custom cable branch configurations
• Specific cable outside diameters
• Customized installation requirements
• Different material specifications
• Adhesive-lined configurations
• OEM logos and private-label products

Customers can provide a drawing, sample, cable layout, or installation information for technical review and custom product development.
Applications
KEBAO heat shrink boots are designed for a wide range of electrical and electronic cable harness applications, including:

• Electrical cable harnesses
• Electronic cable assemblies
• Wire harnesses
• Cable branch insulation
• Cable and connector protection
• Cable transition protection
• Industrial electrical equipment
• OEM cable assemblies
• Maintenance and repair applications

RoHS-compliant material options are available for applicable products.
Custom Heat Shrink Boots for OEM Applications
KEBAO provides factory-direct OEM communication and supports both small-batch and volume production. With an MOQ starting from 5 pieces, KEBAO heat shrink boots are suitable for:

• Prototype testing
• Sample evaluation
• Product development
• Maintenance and repair
• Small-batch procurement
• Volume OEM production
• Private-label projects

For technical evaluation or a custom heat shrink boot quotation, please provide:

1. Product drawing or physical sample
2. Cable outside diameters
3. Number of cable branches
4. Branch configuration
5. Required material
6. Adhesive or sealing requirements
7. Application environment and operating conditions

KEBAO can review the requirements and recommend a suitable heat shrink boot, heat shrink molded part, or heat shrink moulded shape for the specific cable harness application.
 

Certifications

Company Profile

Shanghai Wellco International Limited - Heat Shrink Tubing & Electrical Insulation Materials

Shanghai Wellco International Limited is a professional trading and international export company specializing in heat shrink tubing, electrical insulation materials, cable identification products, and heat shrinkable protection solutions.

Our own manufacturing facility, GUANGZHOU KEBAO INSULATING PRODUCTS Co., Ltd., was established in 2011 and is a professional manufacturer specializing in the R&D, production, and sales of heat shrink tubing and irradiation crosslinked insulation materials. With strong technical capabilities, advanced production equipment, and a comprehensive quality management system, KEBAO provides reliable insulation and protection solutions for electrical, electronics, automotive, industrial, communication, and other applications.

Our Main Products

We manufacture and supply a wide range of high-performance heat shrinkable products and electrical insulation materials, including:

• High Temperature Heat Shrink Tubing up to 150°C
• High Temperature Heat Shrink Tubing up to 175°C
• High Temperature Fluororubber Heat Shrink Tubing up to 200°C
• Flame Retardant Dual Wall Heat Shrink Tubing
• High Expansion Ratio Dual Wall Heat Shrink Tubing up to 6:1
• Eco-Friendly Dual Wall Heat Shrink Tubing
• Single Wall Heat Shrink Tubing
• High Expansion Ratio Heat Shrink Tubing
• Magnetic Heat Shrink Tubing for Special Inductors
• Printable Heat Shrink Tubing
• Marker Sleeves and Identification Shrink Sleeves
• Tie-On Cable Tags and Cable Identification Labels
• Diesel-Resistant Elastomer Heat Shrink Tubing
• Gel Cable Joints
• Gel Cable Joint Boxes
• Heat Shrink Boots
• Heat Shrink Molded Parts
• Heat Shrinkable Molded Shapes
• Other Customized Irradiation Crosslinked Insulation Products

Our product range is designed to provide electrical insulation, mechanical protection, sealing, strain relief, cable identification, corrosion resistance, and environmental protection for a variety of industrial applications.

Quality Certifications & Standards

Quality and reliability are at the core of our manufacturing process. Our basic product series have obtained relevant certifications and comply with international quality and environmental standards, including UL, CE, RoHS, REACH, SGS, ISO 9001, and IATF 16949.

Our products are manufactured according to applicable international standards and are suitable for customers in the United States, Europe, and other international markets.

R&D and Manufacturing Capability

With more than a decade of manufacturing experience, GUANGZHOU KEBAO INSULATING PRODUCTS Co., Ltd. continues to invest in product development, production technology, and quality control. Our technical team focuses on developing high-performance heat shrinkable tubing, irradiation crosslinked insulation materials, cable protection products, and customized heat shrink solutions.

We can support both standard products and customized requirements, including different materials, sizes, shrink ratios, colors, operating temperatures, flame-retardant requirements, printing, and application-specific specifications.

Your Reliable Heat Shrink Tubing Supplier

Shanghai Wellco International Limited and GUANGZHOU KEBAO INSULATING PRODUCTS Co., Ltd. are committed to providing high-quality heat shrink tubing, dual wall heat shrink tubing, high temperature heat shrink tubing, cable identification products, and electrical insulation solutions to customers worldwide.

With professional manufacturing capabilities, international export experience, comprehensive certifications, and flexible customization services, we aim to be a reliable long-term partner for distributors, OEMs, electrical manufacturers, automotive suppliers, and industrial customers.

Contact us for heat shrink tubing, electrical insulation materials, cable protection products, and customized heat shrink solutions.

FAQ

1. who are we?
We are based in Shanghai, China, start from 2017,sell to North America(20.00%),South Asia(20.00%),Southeast Asia(15.00%),Western Europe(15.00%),South America(5.00%),Eastern Europe(5.00%),Mid East(5.00%),Northern Europe(5.00%),Eastern Asia(3.00%),Domestic Market(3.00%),Southern Europe(2.00%),Africa(00.00%),Central America(00.00%). There are total about 5-10 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Heat Shrink Tube/Heat Shrink Mould Part/Marking Sleeve/Cold Shrink Tube

4. why should you buy from us not from other suppliers?
Shanghai Wellco International Limited is a professional R & D, production, sales of special heat shrink Tube and other radiation crosslinking insulation materials manufacturers And the founder have the experience for the insulation more than 20years

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union;
Language Spoken:English,Chinese, Japanese