Clear High Temperature Heat Shrinkable Tube for Cable Markers

• Application: Insulators
• Type: Insulation Sleeve
• Chemistry: Organic Insulation
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: W-KYMT
• Material: PVDF
• Thermal Rating: 150
• Maximum Voltage: <10KV
• Certification: ISO9001, RoHS Reach
• Color: White, Yellow, Other Colors
• Brand: Wellco
• Operating Temperature: -55~150c
• Shrink Ratio: 2:1
• Feature1: Clear Product Has Good Clarity,Clarity Stability
• Feature2: Highly Flame-Resistant
• Feature3: Good Toughness and Abration Resistance
• Transport Package: Standard Package
• Origin: China
• Production Capacity: 100000
• Package Size: 45.00cm * 45.00cm * 40.00cm
• Package Gross Weight: 15.000kg
• Lead Time: 7 days (1 - 10000 Meters) ; To be negotiated ( > 10000 Meters)

Product Description

Product Description

  

 

Product Description

 

The irradiation cross-linked special fluoropolymer wire and cable marker is designed for applications that require high-temperature and abrasion resistance. Manufactured by Shanghai Wellco International Limited, this marker offers outstanding chemical and solvent resistance, ensuring reliable protection for electronic components while allowing for easy identification and inspection.

 

In addition to its protective properties, this marker also provides insulation and strain relief for electrical connections and wire terminations. It is ideal for identifying wires and packaging components, making it a versatile solution for various applications.

 

Key Features:

 

• Operating temperature: -55~150C


• Minimum shrink temperature: 125C


• Minimum fully recovery temperature: 150C


• Standard color: White Yellow


• Other colors available upon request


• Shrink ratio: 2:1


• Highly flame-resistant


• Flexible and high-temperature resistant


• Good toughness and abrasion resistance


• Excellent physical and chemical properties


• Clear product with good clarity and clarity stability


• RoHS and REACH compliant




•  

 

Trust the irradiation cross-linked special fluoropolymer wire and cable marker from Shanghai Wellco International Limited for superior performance in demanding environments. Order yours today!

 

Property	Requirement	Test method	Typical data
Longitudinal shrinkage	≤10%	ASTM D 2671	≤5%
Tensile strength	≥24.5 MPa	ASTM D 2671	≥35 MPa
Elongation at break	≥150%	ASTM D 2671	≥300%
Elongation after ageing (225ºC,168hrs)	≥100%	ASTM D 2671	≥ 200%
Heat shock(275ºC,4hrs)	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
Volume resistivity	1013Ω·cm min.	ASTM D 876	≥1013Ω·cm
Corrosion	No corrosion	ASTM D 2671	No corrosion
Flammability	VW-1	UL224	pass

   

Size		As supplied(mm)	After recovered (mm)
Inch	mm	diameter(Min)	diameter(max.)
3/32	Φ2.4	2.4	1.2
1/8	Φ3.2	3.2	1.6
3/16	Φ4.8	4.8	2.4
1/4	Φ6.4	6.4	3.2
3/8	Φ9.5	9.5	4.8
1/2	Φ12.7	12.7	6.4
3/4	Φ19.1	19.1	9.5
1	Φ25.4	25.4	12.7
1 1/2	Φ38.1	38.1	19.1
2	Φ50.8	50.8	25.4

 

Certifications

Packaging & Shipping

Company Profile

 

Shanghai Wellco International Limited

 

With 18 years of experience, Shanghai Wellco International Limited is 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.

 

Our company boasts 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, FEP, and PTFE. These products find extensive applications in electronic communication, automobile, high-speed rail, electric motor, aviation, medical, and other industries. They provide insulation, water-proofing, electrostatic shielding, oil resistance, chemical resistance, and high-temperature protection. Our products have obtained UL certification, RoHS compliance, and REACH compliance.

 

In addition to our standard product range, we also specialize in producing customized products and developing products with special requirements according to customer specifications. Our production processes adhere to the ISO9001 and IATF16949 quality management system standards, ensuring the stability and reliability of our product quality.

 

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 dedicated to providing high-quality products to our customers.

 

Our Products

 

At Shanghai Wellco International Limited, we offer a wide range of products including:

 

• Heat Shrink Tube


• Heat Shrink Mould Part


• Marking Sleeve


• Cold Shrink Tube


 

 

Quality Guarantee

 

We ensure the quality of our products through:

 

• Always providing a pre-production sample before mass production


• Conducting a final inspection before shipment


 

 

Why Choose Us

 

When you choose Shanghai Wellco International Limited, you benefit from:

 

• Our expertise in insulation materials with over 20 years of experience


 

 

Our Services

 

We offer the following services:

 

• 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