We are a professional manufacturer specializing in fluoropolymer materials and tubing products.
Our heat shrink tubing provides reliable electrical insulation, mechanical protection, and environmental sealing for wires and cables. It features excellent thermal stability, chemical resistance, and flexibility, making it ideal for electronics, automotive, industrial, and aerospace applications. Available in multiple diameters, shrink ratios, lengths, and colors.
Thermal Shrinkability – Shrinks uniformly when heated, providing tight insulation around wires and connectors.
Temperature Resistance – Continuous use typically from -55°C to +125°C, with some types up to +200°C.
Electrical Insulation – Excellent dielectric strength to protect against electrical leakage and short circuits.
Chemical & Environmental Resistance – Resistant to oils, solvents, acids, alkalis, and moisture.
Flame Retardant Options – Meets UL94 V0 or other flame-resistance standards.
Flexible & Durable – Can conform to irregular shapes and provide long-term protection.
Multiple Sizes & Colors – Various inner diameters, shrink ratios (2:1, 3:1, 4:1), lengths, and colors available.
Electronics & Electrical Wiring – Insulation for wires, cables, and connectors.
Automotive & Aerospace – Protection against abrasion, vibration, and environmental exposure.
Industrial Equipment – Electrical insulation and mechanical protection for machinery.
Telecommunication – Cable management and identification through color coding.
Shrink Ratios: 2:1, 3:1, 4:1, 6:1
Inner Diameter (Before Shrinking): 0.5 mm – 50 mm
Wall Thickness (After Shrinking): 0.25 mm – 2 mm
Standard Lengths: 1 m, 5 m, 10 m, cut-to-length options
Operating Temperature: -55°C ~ +125°C (higher temp grades up to 200°C)
Color Options: Black, Transparent
Factory Direct Supply – Competitive pricing and reliable stock.
OEM/ODM Customization – Custom diameters, shrink ratios, lengths, colors.
Strict Quality Control – Ensures consistent shrink performance and insulation properties.
Global Export Ready – Compliant with international safety and quality standards.
Address: Room 101, Building K, No. 1 Shunjing Road, Pingxi Community, Pingdi Street, Longgang District, Shenzhen
Email : Henry@raw-teflon.com Whatsapp : +852-64764265 Mobile : +86-13554935332
