Factory Cable Protection Ldentification Manufacturers Sleeves Wire Marker Tag Label Sleeve

Product Description

Product Description

Special designed to meet the requirements of high performance identification of wire and cables where exposure to organic fluids,
especially oils, is required. It is made of superior fluid resistant flame retardant polyolefin with excellent electrical,
physical, chemical and printing properties. It can be easily printed by marker printers with permanent identification widely used
in aerospace, mil, railway, construction industry, etc.
 

· Standard color: White Yellow
· Other colors are available upon request.

· Meet the requirements of aerospace and railway use.
· Excellent printing property, permanent identification to meet SAE AS81531.
· Excellent electrical, physical, chemical and printing properties.
· RoHS and REACH compliant.
 

Operating temperature: -55ºC ~ 135ºC

Minimum shrink temperature: 80ºC
Minimum fully recovery temperature: 120ºC

    

Property	Requirement	Test method	Typical data
Longitudinal shrinkage	≤10%	ASTM D 2671	≤5%
Tensile strength	10.4 MPa min.	ASTM D 638	≥12MPa
Elongation at break	200% min.	ASTM D 638	≥400%
Elongation after ageing (175ºC,168hrs)	100% min.	ASTM D 638	≥400%
Heat shock	No crack	ASTM D 2671	No crack
Low-temperature flexibility(-55ºC,4hrs)	No crack	ASTM D 2671	No crack
Dielectric voltage withstand	2500V,60sec, no breakdown	ASTM D 2671	No breakdown
Dielectric strength	19.7 KV/mm min.	ASTM D 2671	≥ 25 KV/mm
Volume resistivity	1014Ω·cm min.	ASTM D 876	≥1014Ω·cm
Corrosion	No corrosion	ASTM D 2671	No corrosion
Flammability	Self-extinguishing within 1 minute	AMS-DTL-23053	pass
Printing performance	50 rubs, legible 30 strokes, legible	SAE AS81531 MIL- STD-202	pass
Fluid resistance	Printing legible	SAE AS81531	pass

 

Size(mm)	Tag Marker height (mm)	Tag Marker length (mm)
10.4x45	10.4	45
10.4x53	10.4	53
10.4x58	10.4	58
10.4x70	10.4	70
10.4x90	10.4	90
15x45	15	45
15x53	15	53
15x58	15	58
15x70	15	70
15x90	15	90
20.3x45	20.3	45
20.3x53	20.3	53
20.3x58	20.3	58
20.3x70	20.3	70
20.3x90	20.3	90
25.4x45	25.4	45
25.4x53	25.4	53
25.4x58	25.4	58
25.4x70	25.4	70
25.4x90	25.4	90

 

Other Products

 

Certifications

Packaging & Shipping

Company Profile

Welcome to Shanghai Wellco International Limited!

 

With 18 years of experience, we are a professional team specializing in the research and development, production, and sales of special heat shrink tubes and other radiation crosslinking materials. Our focus is on providing a wide range of products and solutions for insulation, connection, waterproofing, high temperature resistance, chemical resistance, EMI protection, and mechanical protection for wires and cables.

 

At Shanghai Wellco, we have a strong technical force with 20 years of experience and advanced production equipment. We offer a variety of heat shrink tubes and insulation tubes made from materials such as modified PE, PVDF, FEP, EPDM, Silicone, FKM, and PTFE. Our products find applications in various industries including electronic communication, automobile, high-speed rail, electric motor, aviation, medical, and more. They provide insulation, water-proofing, electrostatic shielding, oil resistance, chemical resistance, and high-temperature protection. Rest assured, our products have passed UL certification, RoHS, and REACH standards.

 

In addition to our standard product range, we also specialize in producing customized products and developing solutions to meet specific customer requirements. We adhere to ISO9001 and IATF16949 quality management system standards to ensure the stability and reliability of our product quality.

 

Choose Shanghai Wellco International Limited for all your heat shrink tube and insulation tube needs. Experience our expertise and commitment to delivering high-quality products that meet your unique requirements. Contact us today!

 

FAQ

About Us

 

Shanghai Wellco International Limited is a professional manufacturer of special heat shrink tubes and other radiation crosslinking insulation materials. With over 20 years of experience in insulation, we are based in Shanghai, China and have been serving customers since 2017. Our office consists of a dedicated team of 5-10 people.

 

Quality Guarantee

 

We prioritize quality and ensure it through various measures:

 

• Always providing a pre-production sample before mass production


• Conducting a final inspection before shipment







 
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Our Products

 

At Shanghai Wellco International Limited, we offer a range of high-quality products:

 

• Heat Shrink Tube


• Heat Shrink Mould Part


• Marking Sleeve


• Cold Shrink Tube







 
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Why Choose Us

 

There are several reasons to choose us over other suppliers:

 

• We have extensive experience in insulation, with our founder having over 20 years of experience in the field


• We are dedicated to research and development, ensuring our products meet the highest standards







 
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Our Services

 

We offer a range of services to meet your needs:

 

• 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







 
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