Chemask HT - High Temperature
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Chemask HT - High Temperature

Chemask® HT is a fast curing peelable solder masking agent, specifically formulated for high temperature resistance, and extended temperature exposure.


  • Stable to 550°F (288°C)
  • Stable at long temperature exposure up to 300ºF
  • For lead-free or tin/lead processes
  • Phthalate-free, low toxicity and environmentally safe
  • Compatible with rosin, water soluble fluxes and cleaning solvents
  • Dries tack free in 15 minutes
  • Goes straight into the pre-heat oven
  • Peels and removes easily, leaves no residue
  • Non-contaminating, non-staining and non-corrosive
  • Compatible with gold, copper, nickel, silver and OSP finishes


  • Protects component-free areas during wave and reflow soldering
  • Protects components and pin connectors
  • Protects temperature sensitive components during wave or reflow soldering
Specifications MIL-STD-2000A, PARA.5.3.18
Shelf Life 2 yrs.

Packaging & Availability

Part # Size Units Per Case UPC Price Per Case Add to Cart
CMHT1 1 gallon / 3.7 liters container 1 container 32599117876 €124.58
CMHT8 8 fl oz./ 236 ml squeeze bottle 24 bottles 32599117869 €364.29