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#1
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What is "Acrylic" Paint?`
I thought the two kinds of paint were "Oil Based" or "Latex."
I saw a gallon of "100 % Acrylic" that made no mention of being either Latex or Oil based. Is it a hybrid of the two? And part 2 of this question: I know you can't put oil based paint over previously painted latex paint but what about acrylic? How does that figure in the mix? |
#2
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excap wrote:
I thought the two kinds of paint were "Oil Based" or "Latex." I saw a gallon of "100 % Acrylic" that made no mention of being either Latex or Oil based. Is it a hybrid of the two? Latex = acrylic -- dadiOH ____________________________ dadiOH's dandies v3.06... ....a help file of info about MP3s, recording from LP/cassette and tips & tricks on this and that. Get it at http://mysite.verizon.net/xico |
#3
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Okay, so how does it go? Can put Latex On top of previous Oil based paint
but not vice versa? "dadiOH" wrote in message news:e42re.2313$yw4.1661@trnddc09... excap wrote: I thought the two kinds of paint were "Oil Based" or "Latex." I saw a gallon of "100 % Acrylic" that made no mention of being either Latex or Oil based. Is it a hybrid of the two? Latex = acrylic |
#4
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excap wrote: I thought the two kinds of paint were "Oil Based" or "Latex." I saw a gallon of "100 % Acrylic" that made no mention of being either Latex or Oil based. Is it a hybrid of the two? And part 2 of this question: I know you can't put oil based paint over previously painted latex paint but what about acrylic? How does that figure in the mix? There is "oil based" and "water based". No latex in latex paint. What you put over what depends largely on the substrate and gloss. Use the right primer and prep. Latex on hard enamel is nasty, as the next paint job will be more difficult beause you can't sand latex. Letex on concrete is preferred because it breathes a bit, and concrete always has moisture in it. |
#5
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"Norminn" wrote in message ... Latex on hard enamel is nasty Speaking of enamel, that would be another good question. Is enamel a type of paint? Basically, enamel just means "shiny". |
#6
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No, you don't put latex finish on top of oil finish, unless you use an
oil primer first. You can put oil on latex. |
#7
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"Enamel" usually refers to a baked-on hard glossy finish. When speaking
of paint, it's like latex... latex = water-based enamel = oil-based |
#8
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Questions have been answered but if you're unsure about a particular
product, read the label under 'clean up' or 'thinning'. |
#9
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"Hopkins" wrote in news:1118624442.423594.56200
@g49g2000cwa.googlegroups.com: "Enamel" usually refers to a baked-on hard glossy finish. When speaking of paint, it's like latex... latex = water-based enamel = oil-based Beg to differ. You can buy water based enamels. The desktop directly under this keyboard was painted with a water based enamel paint. I didtinctly rememebr selecting enamal for it's hard wearing finish. I also know that I cleaned up the brush with water. -- Just my $0.02 worth. Hope it helps Gordon Reeder greeder at: myself.com Hey EVERYBODY! Unity means let's try to meet each other halfway |
#10
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Main Entry: 2enamel
Function: noun 1 : a usually opaque vitreous composition applied by fusion to the surface of metal, glass, or pottery 2 : a surface or outer covering that resembles enamel 3 a : something that is enameled b : ENAMELWARE 4 : a cosmetic intended to give a smooth or glossy appearance 5 : a hard calcareous substance that forms a thin layer capping the teeth -- see TOOTH illustration 6 : a paint that flows out to a smooth coat when applied and that dries with a glossy appearance Main Entry: la·tex Pronunciation: 'lA-"teks Function: noun Inflected Form(s): plural la·ti·ces /'lA-t&-"sEz, 'la-/; or la·tex·es Etymology: New Latin latic-, latex, from Latin, fluid 1 : a milky usually white fluid that is produced by cells of various seed plants (as of the milkweed, spurge, and poppy families) and is the source of rubber, gutta-percha, chicle, and balata 2 : a water emulsion of a synthetic rubber or plastic obtained by polymerization and used especially in coatings (as paint) and adhesives Main Entry: 2acrylic Function: noun 1 a : ACRYLIC RESIN b : a paint in which the vehicle is an acrylic resin c : a painting done in an acrylic resin 2 : ACRYLIC FIBER Main Entry: acrylic resin Function: noun : a glassy thermoplastic made by polymerizing acrylic or methacrylic acid or a derivative of either and used for cast and molded parts or as coatings and adhesives Main Entry: acrylic acid Function: noun : an unsaturated liquid acid C3H4O2 that polymerizes readily to form useful products (as constituents for varnishes and lacquers) "Gordon Reeder" wrote in message . 3.44... "Hopkins" wrote in news:1118624442.423594.56200 @g49g2000cwa.googlegroups.com: "Enamel" usually refers to a baked-on hard glossy finish. When speaking of paint, it's like latex... latex = water-based enamel = oil-based Beg to differ. You can buy water based enamels. The desktop directly under this keyboard was painted with a water based enamel paint. I didtinctly rememebr selecting enamal for it's hard wearing finish. I also know that I cleaned up the brush with water. -- Just my $0.02 worth. Hope it helps Gordon Reeder greeder at: myself.com Hey EVERYBODY! Unity means let's try to meet each other halfway |
#11
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excap wrote:
I thought the two kinds of paint were "Oil Based" or "Latex." I saw a gallon of "100 % Acrylic" that made no mention of being either Latex or Oil based. Is it a hybrid of the two? And part 2 of this question: I know you can't put oil based paint over previously painted latex paint but what about acrylic? How does that figure in the mix? You've got good answers and bad answers, so I won't add to the confusion. Go here or do a google search: http://www.sutherlands.com/terms.html |
#12
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"Hopkins" wrote in message ups.com... "Enamel" usually refers to a baked-on hard glossy finish. When speaking of paint, it's like latex... latex = water-based enamel = oil-based Maybe "usually", maybe not. There are water based enamels, that's why I pointed it out. |
#13
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"3rd eye" wrote in message ... Enamel is a harder finish. Doesn't matter if latex or oil. It doesn't need to have gloss to be an enamel. I challenge you to show us a flat enamel. |
#14
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"jeffc" wrote in message ... "3rd eye" wrote in message ... Enamel is a harder finish. Doesn't matter if latex or oil. It doesn't need to have gloss to be an enamel. I challenge you to show us a flat enamel. Dang, as soon as I say that I check it out just to be sure. There are flat enamels. News to me. |
#15
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excap writes:
I thought the two kinds of paint were "Oil Based" or "Latex." I saw a gallon of "100 % Acrylic" that made no mention of being either Latex or Oil based. MY ANNUAL EXPLANATION ABOUT "LATEX PAINT" BEING UNRELATED TO "LATEX RUBBER". The word "latex" in general and with regard to paint means "emulsion", nothing more. The emulsion may be of acrylic, or other things like polyvinyl acetate or natural casein. The term "latex paint" tells you nothing but that the paint is a water-based emulsion. It does NOT tell you what species of polymer. "Natural latex", often confusingly just called "latex", is the rubber tree sap, an emulsion of natural rubber. This has nothing to do with "latex" paint. "Latex rubber" is rubber made from natural latex. Before modern polymers, this was the only latex polymer, so in those days "latex" almost always meant natural rubber emulsion, leading to a misunderstanding today in peoples minds. Many plants have latex sap, not just rubber trees. |
#16
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jeffc wrote:
"Hopkins" wrote in message ups.com... "Enamel" usually refers to a baked-on hard glossy finish. When speaking of paint, it's like latex... latex = water-based enamel = oil-based Maybe "usually", maybe not. There are water based enamels, that's why I pointed it out. If it's hard and glossy it's called "enamel" because the original enamel was glass fused to metal. They sell latex "enamel" and it *is* glossy. But hard? I don't think so...it isn't sandable, stuff sticks to it, it doesn't flow. There is no reason that there couldn't be a decent water based "enamel" (may already exist) but it would use polyurethane. Latex is fine for drywall and concrete, lousy for wood. Lousy, that is, if one cares about how it looks. -- dadiOH ____________________________ dadiOH's dandies v3.06... ....a help file of info about MP3s, recording from LP/cassette and tips & tricks on this and that. Get it at http://mysite.verizon.net/xico |
#17
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3rd eye wrote:
On Sun, 12 Jun 2005 21:47:54 GMT, "dadiOH" wrote: excap wrote: I thought the two kinds of paint were "Oil Based" or "Latex." I saw a gallon of "100 % Acrylic" that made no mention of being either Latex or Oil based. Is it a hybrid of the two? Latex = acrylic NO it isnt' OK, "acrylic" paints are acrylic latex but not all latex paints have acrylic. Happy? -- dadiOH ____________________________ dadiOH's dandies v3.06... ....a help file of info about MP3s, recording from LP/cassette and tips & tricks on this and that. Get it at http://mysite.verizon.net/xico |
#18
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yeah, you're right. i stand corrected.
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#19
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jeffc wrote:
"jeffc" wrote in message ... "3rd eye" wrote in message ... Enamel is a harder finish. Doesn't matter if latex or oil. It doesn't need to have gloss to be an enamel. I challenge you to show us a flat enamel. Dang, as soon as I say that I check it out just to be sure. There are flat enamels. News to me. In oil paints at least, all start life as glossy. Adding a flatting agent - talc, usually - in varying amounts is what changes the sheen. Used to be that paint stores actually sold talc so you could mix whatever sheen you wanted; nowadays, they don't even know what flatting powder is. -- dadiOH ____________________________ dadiOH's dandies v3.06... ....a help file of info about MP3s, recording from LP/cassette and tips & tricks on this and that. Get it at http://mysite.verizon.net/xico |
#21
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If it's hard and glossy it's called "enamel" because the original enamel was glass fused to metal. They sell latex "enamel" and it *is* glossy. But hard? I don't think so...it isn't sandable, stuff sticks to it, it doesn't flow. There is no reason that there couldn't be a decent water based "enamel" (may already exist) but it would use polyurethane. Latex is fine for drywall and concrete, lousy for wood. Lousy, that is, if one cares about how it looks. Let me amend that... I should have said that latex (or acrylic latex) is lousy for wood *furniture*...tables, desks, cabinets...like that. There is no way under the sun to get a good paint job on same with those paints. For things like exterior trim, it is fine. -- dadiOH ____________________________ dadiOH's dandies v3.06... ....a help file of info about MP3s, recording from LP/cassette and tips & tricks on this and that. Get it at http://mysite.verizon.net/xico |
#22
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"Richard J Kinch" wrote in message .. . The word "latex" in general and with regard to paint means "emulsion", nothing more. Thanks |
#23
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Red Cloud® wrote:
On Wed, 15 Jun 2005 01:35:39 GMT, "jeffc" wrote: "Richard J Kinch" wrote in message .. . The word "latex" in general and with regard to paint means "emulsion", nothing more. Thanks The word "latex" means the liquid that comes out of certain plants, like rubber trees and milkweed. The word "latex" on paint refers to a synthetic form of latex that is used as a binder. Latex in no way or context means "emulsion", except in the mind of Kinch. Look it all up in a dictionary. Kinch is a usenet kook, who also believes that WD-40 is a healthy thing to drink. That may be why he comes up with all these other strange and erroneous posts. Kinch will no doubt reply to this post, but as I said, the dictionary is your friend. Kinch is not. I'm no chemist but his post certainly seems accurate to me. Dang site better than people thinking latex paint is made with rubber (even though the miserable stuff sands as if it were). LATEX A milky-white, fine dispersion of a solid resin in an aqueous medium. Also used to describe water-thinned paints, the principal vehicle of which is latex. LATEX PAINT #1 Paint containing colloidal binder particles formed by emulsion polymerization. A common term for water-based and water-reducible coatings. EMULSION #1 Liquid droplets dispersed in another immiscible liquid. EMULSION #2 A colloid in which both phases are liquids LATEX PAINT #2 Water-based paint made with a synthetic binder (latex), such as acrylic, vinyl acrylic, or styrene acrylic latex. -- dadiOH ____________________________ dadiOH's dandies v3.06... ....a help file of info about MP3s, recording from LP/cassette and tips & tricks on this and that. Get it at http://mysite.verizon.net/xico |
#24
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Red Cloud® writes:
Latex in no way or context means "emulsion", except in the mind of Kinch. "The formulation of an emulsion paint consists basically of combining pigment and latex. The term latex originally meant the milky juice of certain plants, but has been adopted by the industry to denote a suspension of polymer particles in water." -- Kirk-Othmer Encyclopedia of Chemical Technology, "Paint" Now shut up, you contemptible, foolish, pathetically inimical, lying, anonymous-coward troll. Leave the advice-giving to those of us with intelligence, education, and experience, and the guts to honestly identify ourselves. |
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