Chemical Milling and Etching Maskants

Coat

Etch

Peel

Spraylat International Ltd’s range of liquid applied maskants are available as water-based formulations and have been developed and manufactured in-house. Protectapeel Hydromask is suitable for use in a number of etchants including; Hydrofluoric / Hydrochloric acid or Sodium Hydroxide, also known as Caustic Soda. The product can be applied by spray, dip or roller and can be air dried or force dried using heat and moving air or a microwave dryer.

Easy to Scribe

Protectapeel maskants can easily be cut by hand or laser to ensure the precise shape you desire

Chemical Resistance

Protectapeel has excellent chemical resistance and maintains good adhesion to the surface throughout the chemical etching process

Precise Etching

Protectapeel forms a tough adhesive barrier which means that you can etch complex shapes

Environmentally Smart

Protectapeel chemical etching maskants are low VOC, water-based or UV curing coatings

Liquid Applied

Protectapeel peelable coatings can be sprayed, rolled or dipped

Easy Removal

Protectapeel chemical milling maskants can be easily removed by hand peeling

Use of Protectapeel

Why Protectapeel?

Protectapeel Hydromask maskants are a range of peelable maskants used in the chemical milling or chemical etching process. The protective coatings are suitable for use in several etchants including hydrofluoric/hydrochloric acid or sodium hydroxide, also known as caustic soda.

The protective maskants dry to form a skintight barrier, with excellent chemical resistance, that will protect surfaces during the etching process. The peelable maskant will retain its adhesion to the surface during etching, and can then be removed by hand peeling.

Protectapeel Hydromask has excellent etch properties which will allow users to cut by hand or laser. The peelable coatings will prevent “etch creep” at the cut edge and are ideal for small or large-scale chemical etching.

Peelable coating, peelable protective coatings and temporary protective peelable coatings are all manufactured by Spraylat International

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Registered Address:

Spraylat International Ltd 
1 Bardsley Road
Earlstrees Ind. Estate
Corby

Northants

NN17 4AR

United Kingdom

Email: enquiries@spraylat.co.uk
Tel:     +44(0)1536 408 409