Conformal Coatings

A conformal coating is a thin, protective coating for PCBs and other electronic components from environments that contain moisture and/or chemical contaminants.

The coating can be removed easily with most common solvents.

Why use a Conformal Coating?

A conformal coating conforms to the shape of the board and its components.
•Performance of PCBs can deteriorate because of moisture, sea salt, chemicals and temperature extremes using a conformal coating helps extend their working life.


•Use the coating to protect PCBs to allow for higher voltage gradients and closer track spacing.



How to use Conformal Coatings
•Brushing the components with the coating is suitable for low volume applications and for finishing and repair.


•Spraying on the coating can be done by using an aerosol or dedicated spray booth. These methods are suitable for low and medium volume processing. They are more cost effective, and gives excellent tip coverage to the components.


•Dipping the components into the coating is done for high volume applications but gets everywhere. Masking must be perfect to protect the board and prevent leakage when using this method.



Types of Conformal Coatings
•Silicone coatings give great protection in a wide range of temperatures, have good chemical resistance, flexibility and are resistant to sea salt.


•Acrylic coatings are easy to use and remove, provide fair elasticity, are abrasion resistant and have a high dielectric strength.


•Polyurethane coatings have excellent moisture and chemical resistance properties and are abrasion resistant.


•Epoxy coatings give good humidity resistance, high abrasion and chemical resistance



Where to use Conformal Coatings

Conformal Coatings are used in many different types of applications where high performance and reliability are needed.

These include military, car, marine and green energy to domestic and mobile electronic industries.

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Omschrijving Prijs Package Size Package Type Application Material Colour Maximum Operating Temperature Minimum Operating Temperature Trade Name
RS-stocknr. 495-240
FabrikantnummerCW3300G
FabrikantChemtronics
28,07 €
Each
Aantal stuks
4.9 g Pen PCBs Acrylic Green +125°C -55°C CW3300
RS-stocknr. 290-9476
FabrikantnummerHPA200HR
FabrikantElectrolube
15,06 €
Each
Aantal stuks
200 ml Aerosol PCBs Acrylic Resin Transparent +130°C -55°C HPA
RS-stocknr. 535-525
FabrikantnummerFSC15ML
FabrikantElectrolube
5,70 €
Each
Aantal stuks
15 ml Can Solvent Thinner Silicone Resin Transparent +125°C -50°C FSC
RS-stocknr. 101-6343
FabrikantnummerDCA200H
FabrikantElectrolube
16,57 €
Each
Aantal stuks
200 ml Aerosol PCBs Silicone Resin Transparent +200°C -70°C DCA
RS-stocknr. 763-0768
FabrikantnummerSC3001RP250G
FabrikantElectrolube
28,89 €
Each
Aantal stuks
250 g - - Silicone Resin Transparent +200°C -60°C SC3001
RS-stocknr. 494-714
FabrikantRS PRO
12,20 €
Each
Aantal stuks
200 ml Aerosol PCBs Silicone Resin Transparent +200°C -70°C -
RS-stocknr. 283-268
FabrikantnummerLFCC400ML
FabrikantElectrolube
27,66 €
Each
Aantal stuks
400 ml Aerosol PCBs Silicone Resin Transparent +150°C -50°C LFCC
RS-stocknr. 714-462
FabrikantRS PRO
13,32 €
Each
Aantal stuks
200 ml Aerosol PCBs Acrylic Resin Transparent +130°C -55°C -
RS-stocknr. 321-7324
FabrikantnummerAPL15ML
FabrikantElectrolube
5,27 €
Each
Aantal stuks
15 ml Can PCBs Acrylic Resin Transparent +125°C -55°C APL
RS-stocknr. 557-991
Fabrikantnummer30235-AB
FabrikantAmbersil
13,07 €
Each
Aantal stuks
400 ml Aerosol Electronics, PCBs Acrylic Resin Transparent +60°C -40°C ACRYLIC
RS-stocknr. 111-5846
FabrikantnummerRS1201611
FabrikantCramolin
12,42 €
Each
Aantal stuks
400 ml Aerosol Electronics, PCBs Acrylic Resin Transparent +120°C -70°C PLASTIK
RS-stocknr. 428-552
FabrikantnummerFSC400
FabrikantElectrolube
30,18 €
Each
Aantal stuks
400 ml Aerosol PCBs Silicone Resin Transparent +125°C -50°C FSC
RS-stocknr. 848-9098
FabrikantnummerAFA200
FabrikantElectrolube
11,69 €
Each
Aantal stuks
200 ml Aerosol Electrical Circuit Protection Acrylic - +125°C -65°C AFA
RS-stocknr. 771-6702
Fabrikantnummer32057-001
FabrikantAmbersil
105,42 €
Each
Aantal stuks
5 L Tin Electronics, PCBs Acrylic Resin Transparent +100°C -40°C ACRYLIC
RS-stocknr. 175-5874
FabrikantnummerAPL05L
FabrikantElectrolube
146,04 €
Each
Aantal stuks
5 L Can PCBs Acrylic Resin Transparent +125°C -55°C APL
RS-stocknr. 907-5592
FabrikantnummerDCT05L
FabrikantElectrolube
128,35 €
Each
Aantal stuks
5 L Can Protect Printed Circuit Boards - Colourless - - DCT
RS-stocknr. 768-2312
FabrikantnummerPUC400
FabrikantElectrolube
17,37 €
Each
Aantal stuks
400 ml Aerosol Electronics PUR Transparent Amber +130°C -55°C PUC
RS-stocknr. 907-5595
FabrikantnummerFSC05L
FabrikantElectrolube
327,14 €
Each
Aantal stuks
5 L Can PCBs Silicone Resin Transparent +125°C -50°C FSC
RS-stocknr. 665-4836
FabrikantnummerCW3300B
FabrikantChemtonics
19,02 €
Each
Aantal stuks
4.9 g Pen Electronics, PCBs Acrylic Resin Blue +125°C -55°C CW3300
RS-stocknr. 152-6883
FabrikantnummerERDCEO.75L
FabrikantElectrolube
135,55 €
Each
Aantal stuks
750 ml Can Protect Printed Circuit Boards Silicone Clear +200°C -70°C DCE SCC3 Elastomer Gel
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