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Plastic Helix Tube
Material: High-grade thermoplastic elastomers
Properties: Balanced rigidity-flexibility, High tensile strength, Bending Resistance, Thermal Insulation
Applications: Respiratory circuits (home/medical ventilators), etc.
Capabilities - Extrusion and Tubing - Plastic Helix Tube
Specification Sheet
Application Scenarios
Medical/Home Ventilator Tubing
Materials
TPE、TPU、EVA、POE、POP、LDPE、PP.etc.
Dimensional Tolerances
Custom-designed ID: 10.0–30.0 mm;Tolerance Range: ±0.05 mm to ±0.1 mm
Tubing Types
Helix Tube:Supports single/dual-color spiral extrusion
                         Supports processes: Overmold (OM), tubing leak detection, tube softening technology
Flat   Tube:Online tube port flattening (ensures reliable/firm equipment connection)
                         Supports processes: Overmold (OM), tubing leak detection
Heat Tube:Embedded 2-4 heating wires (positioned under ribs or between ribs)
                         Enhances thermal/humidity retention
                         Supports processes: Overmold (OM), tubing leak detection, heating circuit leakage detection
Bubble Tube:Hollow thermal insulation patented structure
                              Dedicated gas-assisted molding technology
                              Prevents condensate at low temperatures, reduces heat loss, lowers ventilator energy consumption
                              Supports 4 different structures
Key Terms
Overmold (OM):Post-process of injection molding over tubing
Tube Softening:Special spiral softening technology for enhanced tube flexibility
Helix Tube
Supports single/dual-color spiral extrusion
Supports processes: Overmold (OM), tubing leak detection, tube softening technology
Flat Tube
Online tube port flattening (ensures reliable/firm equipment connection)
Supports processes: Overmold (OM), tubing leak detection
Heat Tube
Embedded 2-4 heating wires (positioned under ribs or between ribs)
Enhances thermal/humidity retention
Supports processes: Overmold (OM), tubing leak detection, heating circuit leakage detection
Bubble Tube
Hollow thermal insulation patented structure
Dedicated gas-assisted molding technology
Prevents condensate at low temperatures, reduces heat loss, lowers ventilator energy consumption
Supports 4 different structures