MT-PBX - Medical Single-Wall Heat Shrink Tubing


Raychem brand heat-shrinkable single-wall polyether block amide (PEBA) tubing provides another option to your medical device needs. MT-PBX is a tough robust heat-shrinkable material that does not require the use of a process aid saving time and reducing cost. MT-PBX is suitable for use as a strain relief, process aid, mechanical protection, insulation, color coding, or many other custom specifc formulations that you require. MT-PBX tubing has a predetermined Shore D Durometer and is cross-linked by irradiation.

Shrink Ratio 2:1
Recovered Inside Diameter (min. to max.)
0.007” to 0.500” (0.178 to 12.7 mm)
Recovered Wall Thickness(min.)
0.0015” (0.04 mm)

Shrink Ratio 4:1
Recovered Inside Diameter (min. to max.)
0.040” to 0.240” (1.02 to 6.10 mm)
Recovered Wall Thickness (min.)
0.003” (0.08 mm)


Will reduce to predetermined size upon application of heat in excess of 180° - 190°C (Shore D dependent, lower durometers will recover at lower temperature)


U.S. Pharmacopeia Class VI Plastics

ASTM D 2671

Sommer GmbH
Kraichgaustraße 5
73765 Neuhausen a.d.F.

☎ +49.7158.98127.0

Fax: 07158-98127-98

Training Dates 2021


Talk to us.

Dates & course content


Exhibitions 2021

Read more