To provide you with the best possible solution for your specific application, innoFlex offers you a particularly broad range of materials for polyflex bellows. After thoroughly analysing your requirements, we will work together with you to find the optimum material – and therefore the best polyflex bellows for your application.

Polyflex bellows – material overview

AbbreviationsPPU015PEC014PEC014-2
Material number800812812²
Material thickness0.150.140.14

Mechanical properties
at room
temperature

Resistance to tearing / N / 50 mm / DIN EN ISO 12127 / 13934-1²220120²120²
Elongation at break / % / DIN EN ISO 53857 / 13934-1² 1430²30²
Total thickness / mm / DIN EN ISO 50940.150.140.14
Water column / mm water column / DIN EN 20811600020002000
Resistance to bending (calculated with our own testing facility)>100.000>300.000>300.000

Thermal behaviour

Cold flexible up to °C -18°C-20°C-30°C
Max. Continuous operation temperature in °C70°C70°C70°C

Resistance to

Dust
Leakproof
Water at 20°C
Acids at 20°C
Lyes at 20°C
Oil at 20°C
Weather and ozone
Light
 

Assessment:

Very good

Good

Satisfactory

Adequate

Insufficient

Please note:
If you are unable to find the right material for your specific application, just speak to one of our applications technicians. We will be happy to provide you with expert individual assistance.