Logical and inexpensive:
Fibre composites from KREMPEL Thermoplastics

There is no let-up in the development of materials: Nowadays, thermoplastic composites are increasingly used alongside traditional composite materials. This is because they offer unconventional processing possibilities at an exceptionally favourable price. Whether in sport, aviation or in medical applications, thermoplastic composites have firmly established themselves in all areas where they are able to significantly reduce manufacturing costs.

 

Thermoplastics offer numerous interesting processing characteristics: They can be formed simply and rationally. They can be welded (with other thermoplastics) and be bonded without any difficulty. They can be dyed and painted easily and can even be printed in curved state (sublimation printing). And they also possess anisotropic properties with a high degree of flexibility at right angles to the fibre direction.

For cost-effective manufacturing in future: Prepregs, sheets, tubes and profiles from KREMPEL.

 

 

Thermoplastic Matrix system
Matrix  Density
(g/cm³) 
Application
temperature
max. (°C) 
Elongation at break
(%) 
Polysulfon  PSU  1,24  175  70 
Polyethersulfon PES  1,37  180-210  40-80 
Polyetherimid  PEI  1,27  215  60 
Polyphenylensulfid  PPS  1,34  200 
Polyamidimid  PAI  1,38  260-290 10 
Polyetheretherketon  PEEK  1,30  200 80 
Polycarbonat  PC  1,20  135  100 
Poly-
ethylenterephthaiat 
PET  1,24  130  80 
Polyamid  PA
PA 6
PA 6.6
PA 11
PA 12 
-
1,13
1,15
1,05
1,02 
-
140
150
150
150 
-
30-120
30-60
280
240 

 

 

 

Orthopaedic inlays made of thermoplastic composites, which can be used both in normal shoes and in high-performance sport shoes.

Spring elements for artificial limbs made of carbon-fibre-reinforced plastic.

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