Flame-retardant heat shrink tube "Sumi Tube F3(Z)"
Introducing a flame-retardant heat shrink tube that is thin, flexible, and compliant with UL224 standards!
The "Sumi Tube F3(Z)" is a thin-walled, flexible, flame-retardant heat shrink tube that complies with UL224 standards. It can be produced in 10 colors, including black, brown, and red. It is suitable for color identification of wires, bundling, insulation and protection of resistors, capacitors, etc. The material is a cross-linked soft flame-retardant polyolefin resin. 【Features】 ■ UL224 compliant ■ Thin-walled, reduced shrinkage time ■ Flame-retardant (does not use chlorine-based flame retardants or specific brominated flame retardants [PBDE, PBB]) ■ Flexible *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Basic Characteristics】 ■Material: Electron beam cross-linked soft flame-retardant polyolefin resin ■Shrinkage temperature: Above 90°C ■Shrinkage rate ・Inner diameter shrinkage rate: 50% or more ・Length change rate: -15% or more ■Continuous use temperature: -55 to 105°C *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Model number/Brand name
Sumi Tube F3 (Z)
Applications/Examples of results
【Usage】 ■ Insulation, protection, and reinforcement of wire terminals and wire connections ■ Color identification and bundling of wires ■ Insulation and protection of resistors, capacitors, etc. *For more details, please refer to the PDF document or feel free to contact us.
