LINQCOAT PC-3112 | Fluorinated conformal coating

Harmonization Code : 2903493090 |   HYDROCARBONS AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES
Main features
  • Electronic component protection
  • Quick dry time (3-5s)
  • 0.1-1 micron coating thickness

Product Description

LINQCOAT PC-3112 is a non-toxic, transparent fluoropolymer conformal coating engineered to create an ultra-thin film layer ranging from 0.1 to 1 micron in thickness. Its rapid drying capability at ambient temperature, typically within 3 to 5 seconds, significantly enhances operational productivity. PC-3112 is compatible with various substrates such as metal, plastic, and glass, making the coating extremely versatile in its application.


LINQCOAT PC-3112 is used as a protective coating for electronic components including PCBs, protecting from moisture, corrosion, and corrosive gases. It is a high-performance conformal coating, that provides increased protection, efficiency, and longevity of electronic components.

Product Family
PC-3112  
25kg - Drum 5kg bottle

Catalog Product

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Packaging
TDS, SDS & Technical documents

Technical Specifications

General Properties
Appearance
Appearance
Appearance at room temperature.
 Transparent
Vapor Density 8.6
Curing Schedule
Curing Schedule
Curing schedule is the time and temperature required for a mixed material to fully cure. While this applies to materials that cure with heat, there are also other materials that can be cured with UV.

Even though some materials can cure on ambient temperatures, others will require elevated temperature conditions to properly cure.

There are various curing schedules depending on the material type and application. For heat curing, the most common ones are Snap cure, Low temperature cure, Step cure and Staged cure.

Recommended cure type, schedule, time and temperature can always be found on the Technical data sheets.
Cure Type Ambient
Physical Properties
Viscosity
Viscosity
Viscosity is a measurement of a fluid’s resistance to flow.

Viscosity is commonly measured in centiPoise (cP). One cP is defined as
the viscosity of water and all other viscosities are derived from this base. MPa is another common unit with a 1:1 conversion to cP.

A product like honey would have a much higher viscosity -around 10,000 cPs-
compared to water. As a result, honey would flow much slower out of a tipped glass than
water would.

The viscosity of a material can be decreased with an increase in temperature in
order to better suit an application
 0.6 mPa.s
Thermal Properties
Boiling Point
Boiling Point
The amount of degree’s needed to reach in order to make the substance boil.
 61 °C
Glass Transition Temperature (Tg)
Glass Transition Temperature (Tg)
The glass transition temperature for organic adhesives is a temperature region where the polymers change from glassy and brittle to soft and rubbery. Increasing the temperature further continues the softening process as the viscosity drops too. Temperatures between the glass transition temperature and below the decomposition point of the adhesive are the best region for bonding.

The glass-transition temperature Tg of a material characterizes the range of temperatures over which this glass transition occurs.
 44 °C
Other Properties
RoHS Compliant
RoHS Compliant
RoHS is a product level compliance based on a European Union Directive which restricts the Use of certain Hazardous Substances in Electrical and Electronic Equipment (RoHS).

Products compliant with this directive do not exceed the allowable amounts of the following restricted materials: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE), with some limited exemptions
 Yes
Water Contact Angle 120 °

Additional Information

Can this product reach UL94-V0?

UL 94 is a certification that we submit to only when required and for projects with high potential. The test itself though is very simple. PC-3112 as a per fluorinated fluid is naturally flame-retardant due to the strong carbon-fluorine bond so it should not be a problem. The coating thickness is very thin though at 3~5um so achieving V-O is mostly dependent on the PCB board; but our team thinks it would pass.