SPRAY - 329 | Conformal Coating

It is a new generation Conformal Coating specially formulated to provide instantaneous clear, dry protective coating to Printed Circuit Boards etc. The micron thick layer of SPRAY – 329 protects the PCB from dirt, dust, moisture, mild chemical fumes, pollution etc. It also protects tracking and prevents non-intentional circuit connections due to dirt or dust. SPRAY – 329 can be a soldered through without fear of highly toxic gases being produced and hence repairs or maintenance activities can be carried out even after the application of the coating. Ease of inspection is further enhanced because of fluoresces under UV light thereby offering on-line inspection enabling faster production cycle.


Description

AREA OF APPLICATION

Protection of Printed Circuit Boards

BENEFITS

  • Quick Drying, hard, flexible, non-conductive coating
  • The clear coating allows easy visual inspection of the circuit board
  • Protects the circuitry from hazards such as vibration, moisture, chemical fumes, fuels, humidity, high temperature etc. which lead to corrosion and current leakage resulting in board failure of an uncoated PCB
  • Solder through coating for easier maintenance in subsequent stages
  • Allows higher power and closer track spacing as it prevents current leakage which aids in miniaturization
CHARACTERISTICS TYPICAL VALUES
Appearance Dry Glossy Film
Colour Clear
Specific Gravity 0.90 ± 0.1
Odour Faint
Drying Time for
handling
15 – 20 minutes
Film Type Dry
Dielectric
Strength
45 kV/mm
Solvent
Resistance
Moderate
Moisture
Resistance
Excellent
Temperature
Range
-40 to 150°C
Propellant Non-CFC Type,
Eco- friendly
Contents 500ml when
packed
Container Aerosol tin with
25mm valve and
actuator

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PACKING: 500ml Eco-friendly Aerosol Spray Owing to evolving packaging solutions, the user is requested to kindly check the availability of a specific pack size prior to standardization

Owing to evolving packaging solutions, the user is requested to kindly check the availability of a specific pack size prior to standardization.

You will receive the TDS via mail