Pਮਣਢਲ਼ Dਤਲਢਨਯਲ਼ਨਮਭ. CARCLAD™ MACROPOXY HS is an epoxy mastic designed for application to properly prepared steel surfaces. Sherwin-Williams – Macropoxy HS Epoxy. MACROPOXY HS HIGH SOLIDS EPOXY is a VOC compliant epoxy polyamide mastic designed for. Sat, 10 Nov GMT protective macropoxy hs paintdocs com pdf -. Revised January 16, MacropoxyÂ® HS HigH. SolidS Epoxy Part a.
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Sherwin-Williams – Macropoxy HS Epoxy
Once the particle has been fractured, the lower weight macroppoxy is lost. Suitable for use in USDA inspected facilities. US USB1 en Dicaperl Macro;oxy Dec.
While there are various types of lightweight fillers, they are all fragile and can be easily broken with high shear mixing. It is an object of the present invention to provide an improved textured coating and method of applying same that is able to cover fiberglass, metal, masonry, high-density foam, painted wood and other materials used on the interior and exterior of buildings providing fine uniform coverage with a durable and hard finish having the look and feel of cut stone and able to madropoxy years of abuse.
The present invention is a textured coating comprising an epoxy paint and a texture aggregate filler mixed therein. May be used as a one or two coat, direct-to-metal protective coating.
The mixture is then power blended very gently so that the aggregate filler is not significantly crushed; if desired, the mixture could instead be stirred with a paint stirring stick to ensure that the expanded perlite bubbles do not become broken. Year of fee payment: Method for thermally insulating oil and gas pipes and paint compositions for coating the inner surface of oil and gas pipes. Perlite is a well-known generic term for naturally occurring silicous rock, namely, sodium potassium aluminum silicate, typically of volcanic origin.
The texture-coated surface is then left to cure for the recommended curing time for the epoxy. A textured coating and method of applying same.
Macropoxy HS Epoxy – Protective & Marine
Because of the substantial coating thickness that results when prior art textured coatings are trowelled, rolled, or “hopper gunned” onto a surface, fine surface details become hidden. Ken Hankinson, Fiberglass Boatbuilding for Amateurs 34 56 First, the well-known high-solids polyamide epoxy paint is mixed according to the manufacturer’s specified proportion, usually one part resin base to one part hardener.
Macorpoxy is therefore desirable to have an improved textured coating and method of applying jacropoxy that is able to cover fiberglass, metal, masonry, high-density foam, painted wood and other materials used on the interior and exterior of buildings providing fine uniform coverage with a durable and hard finish having the look and feel of cut stone and able to withstand years of abuse.
Next, the coating mixture is sprayed onto the desired building surface or substrate, holding the gun head at the same distance from the surface as would be used in any other spray painting situation.
It is a still further object of the present invention to provide a textured coating that can be thinly applied to a surface using a spray gun so that fine surface details can be preserved.
It is further desirable that such an improved coating be provided in various colors. There are several known lightweight fillers, namely, the group consisting of perlite, glass microballoons glass bubbles, phenolic microballoons, Q cel microspheres, and extendospheres. A suitable and preferred aggregate for use in the coating of the present invention is hollow glass microspheres of expanded perlite sold under the trademark DICAPERL and manufactured by Grefco, Inc.
Although the present invention has been described and illustrated with respect to a preferred embodiment and a preferred use therefor, it is not to be so limited since modifications and changes can be made therein which are within the full intended scope of the invention. For use over prepared substrates such as steel and concrete in industrial environments. Article Rating No Votes. Surface 21 may be, for example, fiberglass, metal, masonry, high-density foam, painted wood and other materials used on the interior and exterior of buildings.
If the textured surface is inadvertently sprayed on too wet so that the surface texture appears too smooth, subsequent passes can be made over the surface after the coating has become partially cured, which can be determined by making occasional small spray passes over the previously-sprayed surface to see if the desired texture is maintained.
Because perlite is a form of natural glass, it is classified as chemically inert and has a pH of approximately 7. A sprayable textured coating, said coating being of sufficient texture size and viscosity so as to be sprayable through a paint spray gun nozzle having an inner diameter of 1. After the sweat-in time interval has passed, the aggregate filler is added to the epoxy in the proportion of about equal volume amounts of filler and epoxy.
Resistant to many solvents and chemicals. This expansion process also creates perlite’s white color, and the color of expanded perlite ranges from snowy white to grayish white.
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US6103003A – Textured coating and method of applying same – Google Patents
The texture aggregate lightweight filler used in the coating of the present invention is selected to provide the fine texture required on the finished surface and to be of sufficiently small size so as to pass through the spray nozzle of a spray gun, and also is chosen because of the lightweight nature of the filler, thereby enabling the textured epoxy mixture to be siphoned up into the spray gun head of a siphon spray gun as well as through the hoses and gun head of pressure spray paint guns.
The texture aggregate filler 24 that is mixed with the epoxy paint 22 preferably consists of expanded perlite. Testing has shown that seams, caulked joints, floated seams, filled countersunk screw holes and other surface features can be covered by using the method of the present invention, and that repairs can be easily made because the textured coating can be applied over previously-applied texture without being obvious.
Dry plaster mix comprising aggregate, clay, cellulose derivative and amine aldehyde resin.
It is a further object of the present invention to provide an improved textured coating that can be applied using a conventional spray gun so that application of the coating can be accomplished after all building panels and trim are installed, thereby permitting on-site covering of all joints, screw heads, etc.
Next, the epoxy is allowed to sit for its manufacturer-recommended “sweat-in” time, usually 15 to 30 us, depending on temperature. It is still further desirable that repairs can be made to the underlying substrate and then textured coating applied to the repaired area so as to macrropoxy with previously-coated adjacent textured areas.
The present invention relates, in general, to coatings for fiberglass, metal, masonry, high-density foam, painted wood and other materials used on the interior and exterior of buildings, and in particular, to textured coatings for use in such architectural applications. US USA en