MTF - Medical Grade High Flexibility Heat Shrinkable Tubing

Applications

MTF provides very flexible performance. It is designed for the insulation protection of medical devices that require flexibility and bendability. The low-temperature shrinkage property can reduce the damage to temperature-sensitive objects.

Approvals / Specifications

ISO 10993, RoHS

Operating Temperature Range

  • Continuous operating temperature: -55℃ ~ 105℃
  • Minimum shrink temperature: 60˚C
  • Full recovery temperature: Above 110˚C

COLOR

Standard color: black and clear, (Other colors, special sizes, and cut pieces are available on request.)
Characteristics

Shrink ratio: 2:1
Low shrink temperature
Very flexible
Excellent physical, chemical and electrical performance
Excellent electrical insulation properties
Compatibility with gamma rays and ETO sterilization
Double plastic bags and plastic spool package
ISO 10993 and RoHS certificates

Property Specification Requirement Test Method Test Value
Longitudinal Change -10%~10% ASTM D2671 Pass
Concentration ≥70% ASTM D2671 ≥70%
Tensile Strength ≥10.3MPa ASTM D2671 ≥10.3MPa
Volume Resistivity ≥10^15 Ω·cm ASTM D2671 ≥10^15 Ω·cm
Dielectric Strength ≥19.7kV/mm ASTM D2671 ≥20kV/mm
Elongation at Break ≥120% ASTM D2671 ≥140%
Temperature Flexibility No cracking ASTM D2671
(-55°C/4 hours)
No cracking
Excellent Electrical Insulation
No heavy metals
Gamma (y) and Ethylene Oxide (ETO) Sterilization
Product Code Before Shrinking(mm) After Shrinking (mm) Standard Length (m)
Inside Diameter(Min.) Wall Thickness Inside Diameter (Max.) Wall Thickness
MTF-0012 1.2 0.20±0.05 0.6 0.43±0.08 200
MTF-0016 1.6 0.20±0.05 0.8 0.43±0.08 200
MTF-0024 2.4 0.25±0.05 1.2 0.51±0.08 200
MTF-0032 3.2 0.25±0.05 1.6 0.51±0.08 200
MTF-0048 4.8 0.25±0.05 2.4 0.51±0.08 100
MTF-0064 6.4 0.30±0.05 3.2 0.64±0.08 100
MTF-0095 9.5 0.30±0.05 4.8 0.64±0.08 100
MTF-0127 12.7 0.30±0.05 6.4 0.64±0.08 100
MTF-0191 19.1 0.35±0.05 9.5 0.76±0.08 50

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