Conformal Coating Removal and Stripping part of Subcontract Conformal Coating Service

SCH offer a conformal coating strip and removal service for customers who want conformal coatings removed from printed circuit boards (PCBs).

Stripping of unwanted conformal coating from a PCB can be a simple process but depends on what conformal coating is to be removed or stripped, the area of coating to be removed, where the conformal coating is and the type of components on the board.

SCH specialise in removal and stripping of all conformal coatings  including Humiseal 1B31, 1B73, 1R32, 1R32A2, 1A33, 1A68, Electrolube HPA and SCC3 and Dow Corning Silicones such as 2577.

Click for further information on the conformal coating service.

Click for the video for the WS100 Conformal Coating Wet stripping System.

Click for the brochure for the WS100 Conformal coating Wet Stripping system.

What documentation shall I send to indicate the areas that I need masking for quoting for conformal coating service ?

For masking the minimum we need to quote relatively accurately is a drawing(s) of the PCBs with masking indicated. A photograph or sample with the PCB allows us to be even more exact with our costing’s.

 

For further information click on Conformal Coating Service Information.

Humiseal Masking Materials Ensure Conformal Coating Service provide the best results

Using Humiseal Masking Materials for conformal coating processing ensures the most opportunity for success. Using silicone free masking tapes and dots, which do not cause conformal coating defects like de-wetting, and low ammoniated peelable latex, which does not corrosion of printed circuit boards, it is possible to mask successfully.

Masking Printed Circuit boards for a conformal coating process is a simple process once basics are understood.

Click for further information.

All my cards are ESD sensitive. Specify what ESD anti static precautions are used in the conformal coating service?

We use polyamide non silicone conformal coating tape from Humiseal. In our conformal coating service for our ESD protection we have a full ESD floor, shoes and foot straps, wrist straps, bench mats and ESD coats for our technicians.

For further information click on Conformal Coating Service Information.

Conformal Coating Service List of Materials published

The subcontract conformal coating service at SCH uses many materials including conformal coatings, masking mateirals and cleaning fluids. For convenience, these materials are listed below:

Manufacturer	Conformal Coating Material Code	Manufacturer	Conformal Coating Material Code
Acota	Certonal FC-722 Conformal Coating	Humiseal	1B31LOC Conformal Coating
Acota	Certonal FC-732 Conformal Coating	Humiseal	1B31EPA Conformal Coating
Acota	Certonal FC-746 Conformal Coating	Humiseal	1B73 Conformal Coating
Dow Corning	1953 Conformal coating	Humiseal	1B73EPA Conformal Coating
Dow Corning	2577 Conformal coating	Humiseal	1B18 Conformal Coating
Electrolube	HPA Conformal Coating	Humiseal	1R32 Conformal Coating
Electrolube	DCA SCC3 Conformal Coating	Humiseal	1R32A Conformal Coating
Electrolube	UAT Conformal Coating Thinners	Humiseal	1R32A-2 Conformal Coating
Electrolube	DCT SCC3 Coating Thinners	Humiseal	1H20 AR1 Conformal Coating
Electrofuge	200 Conformal Coating	Humiseal	1H20 AR3 Conformal Coating
Electrofuge	KF1280 Conformal Coating	Humiseal	1H20 UR5 Conformal Coating
Peters	TWIN-CURE DSL 1600 E-FLZ	Humiseal	1A33 Conformal Coating
Peters	ELPEGUARD® SL 1307 FLZ	Humiseal	1A33LOC Conformal Coating
Dymax	9481 Conformal Coating	Humiseal	1B31 Conformal Coating
Dymax	984-LVUF Conformal Coating	Humiseal	1C49 Conformal Coating
		Humiseal	1C49LV Conformal Coating
		Humiseal	1C51 Conformal Coating
		Humiseal	1C53 Conformal Coating
		Humiseal	1C55 Conformal Coating
		Humiseal	UV40 Conformal Coating
		Humiseal	UV40 Gel conformal Coating

Click here for further infomation including TDS and MSDS for the above conformal coatings used in SCH conformal coating service.