Shrinking of paint materials

M

moparmusclecars

I see many claim no shrinkage period with their paint products. I have always assumed that chemical speaking all of this stuff shrinks to a certain degree, even if we can not detect it with our eyes. Am i wrong? I seen a statement recently posted in a paint forum where a paint seller posted this, "[FONT=helvetica, arial, sans-serif]no, slick sand is polyester aka liquid filler. Mine is a true acrylic urethane with a killer build. But won't shrink, and sands like a dream." I was always under the impression all this stuff shrinks to some level, even if not detectable. Is there a chemist in the house who can clarify this for me, Barry? BTW, Hi, from Montana! [/FONT]
 
one reason to use the right gun and not depend on reducing to get the paint on . i've said it before " solvents aint your friend "
 
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