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ITW Chemtronics CW3300-C CircuitWorks® Overcoat Pen, 4.9g Pen, Clear, 12/Case

ID: CW3300-C Mfr ID: CW3300-C
Manufactured by: Chemtronics
CircuitWorks overcoat pen is ideal for protecting and insulating circuit board traces, components and other delicate electronics. This highly effective acrylic conformal coating provides excellent protection against shorts, moisture, abrasion, fungus and other environmental hazards.
Special Handling Required



USD $26.06 / EA

In Stock

This item may be sold in units of 12.

  • Brand name :  ITW Chemtronics
  • Trade Name :  CircuitWorks®
  • Item Name :  Overcoat Pen
  • Short Desc :  OVERCOAT PEN,CIRCUITWORKS 4.9G CLEAR
  • Packaging :  12/Case
  • UNSPSC :  31201708

Allows for easy repair of solder mask in prototype, manufacture and repair of circuit boards.

Performance Details
Application Time >5 min 
Evaporation Rate >1 
Design & Construction
Form Liquid 
Color Clear 
Cure Type Heat Cure 
Environmental Condition
Temperature Rating -55 to 125 deg C 
Electrical Properties
Dielectric Strength >500V/Mil 
Chemical Properties
Composition Polymeric Conformal Coat 
VOC 630g/L 
Physical Properties
Container Size 4.9g 
Container Type Pen 
Odor/Scent Characteristic 

ITW Chemtronics CW3300-C CircuitWorks® Overcoat Pen, 4.9g Pen, Clear, 12/Case Technical Data Sheet 

ITW Chemtronics CW3300-C CircuitWorks® Overcoat Pen, 4.9g Pen, Clear, 12/Case Material Safety Data Sheet (MSDS) 

ITW Chemtronics CW3300-C CircuitWorks® Overcoat Pen, 4.9g Pen, Clear, 12/Case Safety Data Sheet (SDS) 

Features :

  • Simple to use, single component system
  • Hard, durable coating
  • High dielectric strength helps prevent electrical discharge
  • Dries quickly at room temperature
  • Protects against moisture and abrasion damage
  • Helps prevent static discharge problems on sensitive components

Applications :

  • For use in Aerospace, Data Communications, Instrumentation, Automotive Manufacturing, Marine Manufacturing, Process Control