pintura de plasticos

Step By Step - How To Paint ATV and Dirt Bike Plastic


The key to successfully painting ATV and dirt bike plastics is proper preparation. Using these procedures, you will be able to prepare your ATV and dirt bike plastic for painting.
Step 1

It goes without saying that the first step is to clean the plastic. Once this is done, sand the entire surface with 180 grit sandpaper. After fenders have been in the sun and are subjected to the elements, they tend to get a really thin "crust" on them. You need to remove the "crust" by sanding.

Step 2

After sanding, scrub all the plastic with Scuff Magic and a red scuff pad. This will help to remove any water soluble contaminants and also help to remove any contaminants that may have been ground into the plastic from Step 1.

Step 3

Sand again with 180 grit to remove any spots or "crust" that you missed in Step 1.

Step 4

Sandblast everything with 80 grit aluminum oxide.

Step 5

Clean the plastic with Super Clean plastic cleaner.

Step 6

Apply 2 heavy coats of Plastic Magic. Be sure to allow first coat to flash off before applying the second coat. Allow Plastic Magic to dry completely.

Step 7

Now apply Black Cat high-build waterborne primer surfacer. The high build will fill any sand scratches and sandblast pits. Allow the Black Cat to catalyze completely before the next step. While the Black Cat is sandable before it is fully catalyzed, it does not get maximum adhesion until it is fully catalyzed.

Step 8

Because Black Cat is a high-build primer surfacer, it has somewhat of a orange peel finish. Sand the surface smooth with 320 grit paper. Black Cat sands nicely and easily.

Step 9

Any low spots or imperfections can be filled with Putty Flex and sanded smooth before applying Prime Time Sealer.

Step 10

Prime Time Sealer is a catalyzed waterborne sealer that, when applied, provides a barrier between the topcoat and repair materials and prevents the solvents in the topcoat from attacking the repair material.

Step 11

Once the Prime Time dries, you can apply your basecoat and clear coat. Don't forget to add a flex additive to the topcoat. That's it!

CUANTO GARANTISAN QUE NO QUIEBRA LA PINTURA,

Eso no te lo va a garantizar nadie porque hay un montón de factores involucrados, pero hay algo interesante: uno, varios o todos los modelos de Polaris 2008 vienen con acabado de pintura de fábrica, y eso significa que en un futuro cercano otros lo seguirán

gustavo umaña escribió:

CUANTO GARANTISAN QUE NO QUIEBRA LA PINTURA,

Para eso se usa el aditivo flex, para evitar que se quiebre... en estados croman hasta plastico y no se quiebra... que buen brete ese... lastima tener todas las cosas para hacerlo... todos andarian el cuadra custom

No es por nada. yo se lo que me van a contestar, pero depende del tamaño de plastico pone entre 30 mil y 40 mil colones y lo compra nuevo!

SALUDOS

Les comparto un videillo relacionado con el tema que me encontre por ahi.

SeÑores alguno sabe si de casualidad ya croman plastico aca o algun trabajo similar la copita de un aro se me perdio ya mela fabricaron en fibra pero el acabado co pintura nada que ver lo peor del caso es que no se consiguen osea se quiebra y mam...
cualquier informacion gracias