Table of Contents
Most fish eye additives are a form of a silicone surfactant that when properly dosed and added to a coating will relax the surface tension of the coating, allowing the wet coat to level while is flashing off and drying.
How do you make a fisheye eliminator?
MIXING INFORMATION FISH EYE ELIMINATOR should be added sparingly to DUR- A-GLAZE #4, DUR-A-GARD, DUR-A-GLAZE, NOVOLAC and ELAST-O-COAT. The small amount of the additive will not disturb the proper ratio of the hardener and resin blend. Add ¾ – 1 ½ ounce per 1 ½ gallon of blended epoxy and mix well.
How much is a fisheye eliminator?
From contributor M: I think I would start with 3-4 drops from an eyedropper in the quart cup. If no fisheyes appear, I would stay with the 3-4 drops per quart until you complete the work. If fisheyes should appear, then double the amount of drops until the fisheyes are flowing out, and are not seen in the coating.
What chemical causes fish eyes paint?
Many waxes and polishes contain silicone, the most common cause of fish eyes. Small traces of silicone do not allow paint to settle evenly; rather they cause material to encircle the speck of silicone and form a fish’s eye. Silicone adheres firmly to the paint film and requires extra effort for its removal.
Why does epoxy fisheye?
Substrate contamination is the most common problem that causes fish eyes and pin holes in epoxy seal coats. Any contamination on the substrate (in the case of surfboards, the fiberglass lamination) will disrupt the surface tension and cause the epoxy to separate or pit. The epoxy will “run away” from contaminated area.
Does Fish Eye Eliminator work?
Fish eye eliminator (FEE) usually increases the amount of texture (orange peel) in the finish and causes any materials laid on top NOT to bond properly. If a surface is cleaned properly and you have a decent filter on your compressed air you should have no problem with fish eyes.
How do you use a fisheye eliminator?
SOLUTION Remove wet paint film with solvent, clean and refinish. Add the recommended fisheye eliminator and respray the affected area. If fisheyes appear in a basecoat, allow the color to flash then spray a mist coat over affected area.
Can you paint over fish eyes?
Answer: You can’t. The affected areas will have to be sanded and repainted. A good water trap is very important when painting. Question: I have a question referring to fisheyes on paint.
What causes fisheye in lacquer?
Fisheye in lacquer can be due to water or any oily contaminant, not just silicone. Fine oil and/or water in the air from the compressor is a common cause, especially if it is widespread over the entire piece.
Is fisheye from Sailor Moon a boy?
Fisheye’s gender was changed, much like Zoisite, in the English dub. The Brazilian, Portuguese, Spanish, Greek, and Mexican dubs were among the ones in which Fisheye remained a man.
What does fish eye look like in paint?
Paint “fisheyes” show themselves as a small round or circular shaped defect that can have a crater in the center. Fisheyes tend to show themselves as you apply a coating on the surface or immediately after the surface has been coated.
What causes fish eyes?
Fish-eye disease is caused by mutations in the LCAT gene. This gene provides instructions for making an enzyme called lecithin-cholesterol acyltransferase (LCAT).
How do you prevent fish eyes in epoxy?
This can be avoided by sanding with 120-150 grit. Allow the existing epoxy to cure hard and block sand flat using 120-150 grit until leveled. If the cratering is minimal, you can use a squeegee to fill in those areas with epoxy and then sand flat. Proceed by re-coating with epoxy.
Why is my epoxy not leveling?
Nearly all the epoxy resins you can purchase are self-levelling. However, if you find your epoxy resin is not levelling out properly, it could mean you are using too little resin. So, if your epoxy has already cured properly, you will need to sand down the surface and apply a second coat.
Why is my epoxy not sticking to my cup?
Mixing ratios can greatly affect how your piece will cure. If the mixing ratio is off or not completely mixed properly, this can cause the resin to remain tacky, or have soft spots. To ensure that you have the proper mixing ratios measured in measuring cups, and to ensure that you are mixing by volume.
What causes solvent pop in clear coat?
This is commonly known as solvent popping. When solvents are trapped throughout the refinish process, small bubbles or pinholes can form in the surface of the paint. Some of the causes could be not allowing layers of coating to flash before applying another, as well as applying too much material in one layer.
What causes orange peel in paint?
Orange peel is typically the result of improper painting technique, and is caused by the quick evaporation of thinner, incorrect spray gun setup (e.g., low air pressure or incorrect nozzle), spraying the paint at an angle other than perpendicular, or applying excessive paint.
What is paint mottling?
What is mottling or streaking? This is when the metallic particles in a refinishing material “float” together and can form a streaking pattern or “tiger stripes”. One of the common causes of mottling is a spray gun being held too close to the surface causing the refinishing material to be applied too wet.
What causes fish eyes in a paint job?
What are Fisheyes and What Causes Them? One issue that may occur on a paint job is called “fisheye.” Fisheyes (also known as craters) are an unattractive occurrence that can happen when dirt, wax, oil, or silicone gets stuck under the paint on your car. This causes spots or bubbles in the paint job.
