Mastics

Himtrust Puma - B

Himtrust Puma - B

Mastic absorbing vibration and noise on sleepers (cross ties) of train tracks.

Viscosity, dynamic at 25°C, MPa*s: 1000-2000
Himtrust Puma-K (1K)

Himtrust Puma-K (1K)

One-component polyurethane mastic for waterproofing.

Breaking load (MPa): 2-3
Metal adhesion (MPa): 2-3
Himtrust Puma-S (2K)

Himtrust Puma-S (2K)

Two-component light-resistant polyurethane mastic for waterproofing.

Ratio A:B: 100:50
Breaking load (MPa): 3-4
Metal adhesion (MPa): 3-4