Chemask NA น้ำยาเคลือบ PCB

 โพสต์เมื่อ : 29 พ.ย 2567 เวลา 7:43 น.
chemask-na

Chemask NA – Non-Ammoniated Solder Mask

High temperature, peelable, temporary mask safe for use on sensitive metals

Chemask® NA Non-Ammoniated Solder Masking Agent is a latex and ammoniafree, fast curing, peelable temporary spot mask formulated for safe use on sensitive metals. It contains high-temperature resistant compounds that protec tcomponent-free areas during wave soldering. Chemask® NA may be used to protectpins, posts, contacts and edge connections in the solder reflow oven or during conformal coating processes.


FEATURES & BENEFITS

  • Will not affect gold, copper, nickel, silver and OSP finishes

  • For lead-free or tin/lead processes

  • Stable to 550º F (288ºC)

  • Phthalate-free, low toxicity and environmentally safe

  • Compatible with rosin, no-clean and water soluble flux types

  • Dries tack free in 15 minutes

  • Can be placed directly into pre-heat oven without waiting

  • Removes easily and leaves no residue

  • Non-contaminating, non-staining and noncorrosive

  • RoHS compliant

APPLICATIONS

  • Engineered for use with bare copper, silver, and other reactive metals

  • Ideal for SMT applications

Part #Size
CNA88 floz./ 236 ml squeeze bottle