Protective Coatings

Strain Gage Catalog (pdf)
Strain Gage Catalog (pdf)

In general, it is recommended that strain gages are protected against external effects such as humidity or mechanical damage since even small fluctuations in the atmospheric humidity affect the measured signal of an open gage. HBM offers a wide range of suitable means for gage protection.

  Product   Description
ABM75 Aluminum foil c/w kneading compound
Aluminum foil c/w kneading compound
AK22 Viscous putty
Viscous putty
NG150 Nitrile rubber
Nitrile rubber
PU140 Covering agent - single component solvent based polyurethane lacquer
Covering agent - single component solvent based polyurethane lacquer
SG250 Transparent silicon rubber
Transparent silicon rubber
SL450 Transparent silicone resin
Transparent silicone resin