Premium PU

 

As a result of several years of research and testing, we have developed a new polyurethane formula – Premium PU, which has far better characteristics than those of the commonly used materials in climbing holds manufacturing.

Technical information:

 

Property

Polyester

Standard PU

Premuim PU

Flexural strength - Mpa

25 to 35

35 to 45

Greater than 65

Elongation at breakage- %

Up to 1

8

10

Impact resistance (internal method)

10

40

60

Density – kg/lt

1,6 to 2,0

1,15

1,2

 

The above listed specifications of the new material make holds:

 

  • strong – breakage during normal usage is reduced to Zero

  • durable – the surface relief wares out much more slowly

  • impact resistant – the holds will not chip or break in case of falling from considerable heights

  • dry, non-plastic to touch unlike the plastic look and feeling of the common polyurethane mixtures

  • brighter in color – thanks to higher transparency of the material