ENCOR 636 Acrylic Latex - Arkema Coating Resins

ARKEMA COATING RESINSENCOR 636 Acrylic LatexMulti-Purpose Binder For Low VOC,Sustainable Architectural FormulationsProductDescriptionENCOR 636 acrylic latex provides a good balance of properties for both interiorand exterior formulations compared to our typical acrylic binders. The binder meetsthe requirements of Arkema’s EnVia certification program1, and is low VOCcapable, making it suitable for flat to gloss formulations that satisfy both performanceand sustainable formulating requirements.PolymerDesign 100% acrylicPerformanceBenefits APEO-Free – ENCOR 636 acrylic latex meets EnVia standards, including nouse of APEO surfactants. Delivers excellent gloss development, adhesion on both wet and dry substrates andgrain crack resistance, making it suitable for both interior and exterior formulations. Formulations based on ENCOR 636 acrylic latex show excellent rheology,stability and color acceptance. Offers an excellent balance of cost and performance in a low VOC-capable binder.TypicalProperties2Total Solids, % by weight50Weight per Gallon, lbs8.6pH Value8.0Particle Size, μm0.2Viscosity, Brookfield, cP300Minimum Filming Temperature (MFFT), C20Glass Transistion Temperature (Tg), C2912Page 1These products meet the standards of Arkema Coating Resin’s EnVia program. These products aredesigned to assist formulators in meeting their sustainability and regulatory goals in their finished products.Typical values not to be construed as sales specifications.Arkema Coating Resins

ENCOR 636Multi-Purpose Binder For Low VOC, Sustainable Architectural FormulationsPerformance EvaluationsENCOR 636 acrylic latex offers the formulator a balance of properties in formulations for both interior and exterior coatings. Good exterior durability- good alkali and efflorescence resistance- good adhesion- grain crack resistance Good interior performance properties- good scrub and washability- good wet and dry adhesion- good block resistance- good gloss retentionThe information that follows details paint performance using two formulations based on ENCOR 636 acrylic latex – one flatand one gloss formulation, both with under 5 g/l VOC.Starting Point FormulationFlat Paint FormulationIngredientsLbsPigment GrindWater250.55Natrosol 250 HBR3.80Ecodis P501.85Proxel GXL3.01AMP-950.96 FoamStar ST 2436 (was FoamStar A36) Tiona 595NYAD 400BURGESS ifilm 400ENCOR 6366.00131.50 Water14.22FoamStar ST 2436 (was FoamStar A36) TOTAL1.001006.00Typical Paint Properties*PVC, %Volume Solids, %VOC, g/LPage 2 7644 5*The physical and paint property data listed are considered to be typical properties, not specifications.Arkema Coating Resins

ENCOR 636Multi-Purpose Binder For Low VOC, Sustainable Architectural FormulationsStarting Point FormulationGloss Paint FormulationIngredientsLbsPigment GrindWater52.00GXLPROXELTM2.00FoamStar ST 2436 (was FoamStar A36) Coadis 123K1.5010.00Tiona 595210.00NaOH 20%7.00Coapur 202530.50Coapur 817W4.50FoamStar ST 2436 (was FoamStar A36) 1.00Optifilm 40030.00ENCOR 636540.08Water141.50TOTAL1030.08 Typical Paint Properties*PVC, %Volume Solids, %VOC, g/LPage 31837 5*The physical and paint property data listed are considered to be typical properties, not specifications.Arkema Coating Resins

ENCOR 636Multi-Purpose Binder For Low VOC, Sustainable Architectural FormulationsSheen Development ENCOR 636 develops flat appearance at same or better levels as competitive acrylic latex. ENCOR 636 displays superior gloss development.Page 4Arkema Coating Resins

ENCOR 636Multi-Purpose Binder For Low VOC, Sustainable Architectural FormulationsScrub ResistanceENCOR 631 offers equal to better washability than competitive Low VOC latexes.Wet AdhesionENCOR 636 delivers superior scrub resistance compared to competitive acrylic latex.Block ResistanceENCOR 631offers good dirt pickup resistance. ENCOR 636 displays equivalent block resistance to competitive acrylic latex (via ASTM D4946).Page 5Arkema Coating Resins

ENCOR 636Multi-Purpose Binder For Low VOC, Sustainable Architectural FormulationsWet AdhesionENCOR 631 offers excellent color rub off resistance in deep colors ENCOR 636 displays wet adhesion equivalent to competitive technology.Efflorescence Resistance Formulations based on ENCOR 636 display superior efflorescence resistance.Page 6Arkema Coating Resins

ENCOR 636Multi-Purpose Binder For Low VOC, Sustainable Architectural FormulationsAlkai Resistance Formulations based on ENCOR 636 display superior alkali resistance.Color Retention In accelerated weathering, ENCOR 636 flat formulations demonstrate excellent color retention.Page 7Arkema Coating Resins

ENCOR 636Multi-Purpose Binder For Low VOC, Sustainable Architectural FormulationsColor Retention (continued) In accelerated weathering ENCOR 636 gloss formulations demonstrate excellent color retention.Formulating SuggestionsDispersant Choice Many standard pigment dispersants work well with ENCOR 636 latex. For low VOC formulations, Coadis 144 A offers good washability performance when used in combination with lowVOC coalescing agents such as Optifilm 400 or K-FLEX 975P. Coadis 123 K and Ecodis P 90 dispersants also have demonstrated solid performance in combination withOptifilm 400.Thickener Choice Coatex offers a wide variety of thickeners for paint formulation: Rheotech 3800 offers the best washability performance Coapur 975W offers very good urethane thickening at low VOC Coapur 817W offers very good performance Coapur 2025 offers excellent film build propertiesPage 8Arkema Coating Resins

ENCOR 636Multi-Purpose Binder For Low VOC, Sustainable Architectural FormulationsProductSafetyBefore handling the materials listed in this bulletin, read and understand the productMSDS (Material Safety Data Sheet) for additional information on personal protectiveequipment and for safety, health and environmental information. For environmental,safety and toxicological information, contact our Customer Service Department at1-866-837-5532 to find an MSDS, or visit our web site: www.arkemacoatingresins.comNo chemical should be used as or in a food, drug, medical device, or cosmetic, orin a product or process in which it may contact a food, drug, medical device, orcosmetic until the user has determined the suitability and legality of the use. Sincegovernment regulations and use conditions are subject to change, it is the user’sresponsibility to determine that this information is appropriate and suitable undercurrent, applicable laws and regulations.Arkema Coating Resins requests that the customer read, understand, and comply withthe information contained in this publication and the current MSDS(s). The customershould furnish the information in this publication to its employees, contractors, andcustomers, or any other users of the product(s), and request that they do the same.Storage andHandlingFollow procedures typically recommended for polymer dispersions. Use corrosionresistant storage tanks and piping. Air-operated diaphragm pumps are preferred.Packaged material should be stored indoors in the original unopened and undamagedcontainer, in a dry place. Exposure to direct sunlight should be avoided.Avoid extreme temperatures. Do not freeze; store between 40-90ºF (4-32ºC).For more details, refer to “Storage and Handling of Arkema Coating Resins Products –A Basic Guide”.Arkema Coating Resins410 Gregson Dr.Cary, NC 27511Telephone:1.800.777.8227IMPORTANT: The statements, technical information and recommendations contained herein are believedto be accurate as of the date hereof. Since the conditions and methods of use of the product and of theinformation referred to herein are beyond our control, Arkema expressly disclaims any and all liability as toany results obtained or arising from any use of the product or reliance on such information; NO WARRANTY OF FITNESS FOR ANY PARTICULAR PURPOSE, WARRANTY OF MERCHANTABILITY OR ANYOTHER WARRANTY, EXPRESS OR IMPLIED, IS MADE CONCERNING THE GOODS DESCRIBED OR THEINFORMATION PROVIDED HEREIN. The information provided herein relates only to the specific productdesignated and may not be applicable when such product is used in combination with other materials or inany process. The user should thoroughly test any application before commercialization. Nothing containedherein constitutes a license to practice under any patent and it should not be construed as an inducement toinfringe any patent and the user is advised to take appropriate steps to be sure that any proposed use of theproduct will not result in patent infringement.DISCLAIMER: Please consult Arkema’s disclaimer regarding the use of Arkema’s products /disclaimer/index.htmlVisit our website:www.arkemacoatingresins.comPage 9 2016 Arkema Inc. All rights reserved. Revised 6/16ENCOR and ENVIA are registered trademarks of Arkema Inc.Form No.

ENCOR 631offers good dirt pickup resistance. ENCOR 631 offers equal to better washability than competitive Low VOC latexes. ENCOR 636 Multi-Purpose Binder For Low VOC, Sustainable Architectural Formulations ENCOR 636 displays equivalent block resistance to competitive acrylic latex (via ASTM D4946).