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Home > Products > By Manufacturer > Chemtronics > Chemask CLF8 Lead-Free Solder Masking Agent

Chemask CLF8 Lead-Free Solder Masking Agent

  • Product code: CLF8
  • Manufacturer: Chemtronics
  • Package size: 8 fl oz./ 236 ml squeeze bottle
  • Shelf Life:

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  • Description
  • Specification
  • TDS/MSDS
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Chemask Lead-Free Solder Masking Agent CLF8 is a temporary, fast curing, peelable solder masking agent formulated for use in high temperature lead-free applications. It is a temperature resistant coating that protects
component-free areas of the PCB during wave soldering. Chemask Lead-Free can be introduced into the preheat oven within 4 minutes of application without adverse effects. Use to protect pins, posts, contacts and edge connections during conformal coating processes.

FEATURES:

  •  Stable to 550°F (288°C)
  •  Can be used in lead-free or Tin/Lead applications
  •  Compatible with rosin, no clean, and water soluble fluxes
  •  Unaffected by cleaning solvents
  •  Leaves no residue – non-contaminating
  •  Ready for wave solder in 4 minutes
  •  Dries tack free in 15 minutes

TYPICAL APPLICATIONS: Chemask Lead-Free Solder Masking Agent CLF8 protects:

  •  Component Free Areas for Soldering
  •  Components and Sockets
  •  Pin Connectors During Soldering
  •  Temperature Sensitive Components During Wave Soldering
Base MaterialNatural latex rubber
ColorPink
Solvent Stability 
(cured mask) 
Stable in all hydrocarbon, hydrofluorocarbon, chlorinated, and halogenated solvents
Flux CompatibilityAll types
Temperature Stability550ºF
Tack-Free Drying Time
(10 mils @ 77°F)
15 min
Cure Time
(10 mils @ 77°F)
30 min
Viscosity (@ 77°F)
(± 10,000 cps)
190,000 cps
Viscosity Adjusted WithDeionized water
Flash PointNonflammable
Weight/Gallon7.2 Ibs
Shelflife2 years

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    Chemask CLF8 Lead-Free Solder Masking Agent

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      Chemask CLF8 Lead-Free Solder Masking Agent

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        Chemask CLF8 Lead-Free Solder Masking Agent

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          Chemask CLF8 Lead-Free Solder Masking Agent

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