Outdoor Protective Coating for Strain Gauge, M-Coat JA (M-Coat J)

Strain gage sensor performance is easily degraded by the effects of moisture, chemical attack or mechanical damage. As a result, strain gage sensors require varying degrees of protection according to the severity of the environment in which they must operate.
FEATURES:
• Excellent resistance to moisture
• Good resistance to chemicals
• Good protection against mechanical damage
• Room-temperature cure
DESCRIPTION:
Two-part polysulfide liquid polymer compound. Can be applied in coating thickness of 1/8 in (3 mm) without flowing on vertical surfaces. Tough, flexible coating. No weighing required. Uncured coating can be removed with CSM Degreaser, Rosin Solvent, or MEK. General-purpose coating. Good protection against oil, grease, most acids and alkalies, and most solvents. Strong solvents may cause swelling and softening with time. Concentrated acids eventually break down coating. Good salt-water immersion coating.