Spray Painting Your Car – Paint Primers and Paint System
Novices that’re entering into painting a car for the first time, don’t realize that there are several primers and paint systems available. There are choices that’ve to be make as to which ones to go with. It must also be realized that a few of these systems can be chemically volatile, and must be utilized with extraordinary caution. That doesnt mean you should be dubious about using them, it means that you must know what you are doing and apply the right precautions.
There are the air-dry kind of cellulose systems for repair, and then there’re two pack products. These are much more durable and professional but are the ones that demand caution.
For the primers theres the etching primer. This’s a primer base to which a form of acid is added. You could buy several one step primers that also come in aerosol form but they dont do quite the similar high quality job that the commercial acid based ones do. Be certain to follow the instructions exactly as the product says.
Other type of primer you may hear about or even need is the wash primers. These dont have whatsoever fillers and are applied in one wet coat over any of the areas displaying the bare metal. The etch primer fillers are a bit different because they have numerous basic filling qualities. These are applied in 2-3 wet coats, allowing 10-20 mins between every application.
A heavier kind of primer fillers or surfacers are available that contain filling products. Nearly all of the sprayable products are designed for filling small surfaces and scratches not dents, holes our deep scratches.
Air dry is mostly your primary cellulose kind products. They dry fast but they don’t have the same ability to fill the area. You can also run the risk of it shrinking once it dries out.
You would require to determine if youre satisfied working with the light aerosol fillers or if you want to go with the more extreme two pack primer fillers. Remember these have to be blended exactly according to directions, and utilized as instructed. There are health risks that you must safe guard against as well. In the long run they do give a much superior finish, but you have to decide does the job you’re doing need this. If not then stay with the aerosol products. Then again, if you are not familiar at all with primers, then maybe you can get some expert help or advise on the matter.
Be it which type you decide to go with , they all have the number of applications that will be needed. Then they would instruct you on what your future steps are after drying for instance how many coats are needed and how much sanding is required.
There’re new products coming out on the market constantly. It’s always a great idea to check with your supplier as to what they recommend. They’re normally well-versed in the products they carry and can give you some really good advice.
Discussion Area - Leave a Comment
You must be logged in to post a comment.