Silicone Modified Polyester Paint

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Silicone modified polyester paint. Metal roof paints coatings. Silicone resins form coatings with excellent heat resistance and weatherability. The present invention provides a coating composition having excellent weatherability and durability. The properties of organic resins especially alkyd polyester epoxy and acrylic based types can be greatly enhanced by modification with silicone resins.

Back painting tools supplies brushes roller covers frames accessories roller covers roller frames accessories mini roller systems poles roller kits. This paint style typically contains 30 silicone in the resin portion of the paint initially silicone levels were higher but it was determined to be unnecessary to gain the desired performance. Silicone modified polyester system weatherxl is a two coat smp resin system with a total dry film thicnes s d ft o to 1. Selection guide polyester resin roof paints for metal roofing silicone modified polyester roof coatings pvdf fluoropolymer resin roof paints reflective finishes for metal roofs to reduce building air conditioning costs granular coatings used on metal roof shingles best practices for roofing installation maintenance for metal roofing using coatings questions.

Unmodified silicones include methyl and methyl phenyl resins while the organic resin modified types include epoxy modified polyester modified and alkyd modified resins. Smps are available in a variety of gloss levels and will retain gloss longer than polyesters. Silicone modified polyester paint in today s marketplace most pole buildings are roofed and sided with silicon modified polyester paint or smp. The coating composition includes a binder system comprising a durable polyester resin and a siliconized polyester resin having up to about 45 wt silicone content.

Silicone modified polyester smp paints are a middle of the road option for metal roofs and offer a mid level price point and mid level performance. Thus depending on the type of organic resin the coatings produced with silicone resin copolymers are more resistant to heat weathering and uv radiation. Coated articles with the coating composition applied to at least a portion of a surface thereof are also provided. Smps create a middle ground between pvdfs polyvinylidene fluorides and polyesters.

Silicon acts to improve the gloss retention and weather resistance of the polyester coating. Silicone resins are composed primarily of t units and have a 3d structure. Mi ls ack er. Bigger bolder silicone modified polyester smp coatings are cutting edge formulations each feature a two coat finish recognized for its durability offering even stronger protection and endurance during extreme conditions than its predecessor created to withstand most anything that comes it s way our specially formulated weatherxl silicone modified polyester coating is designed to go where.

Silicone resin copolymers. Mi ls top co at r etreated substrat e top co lor coat p retreated color coat acker weatherxl silicone modified polyester system to specify write.