Special coatings for everyday life. Solutions for Exterior Wood Coatings and Trim Paints

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1 Special coatings for everyday life. Solutions for Exterior Wood Coatings and Trim Paints

2 » Creating chemistry with you, our customer, in exterior wood, joinery and trim applications is our passion and greatest motivation. From continuously high product quality, reliable delivery, technical expertise in formulation and practical application, all the way through unleashing the full force of our research and development we aim to satisfy your present and future needs and wishes. «Bas Lohmeijer Product Developer Architectural Coatings» Coatings must be formulated to meet the performance expectations of the end user, as well as the applicator, who might be a do-it-yourselfer or a professional. We constantly anticipate the varying requirements in the coatings value chain to give our products the final touch. «Alex Hunsinger Segment Marketing Manager Architectural Coatings

3 Solutions for Exterior Wood Coatings and Trim Paints Wood is a popular substrate that creates natural living comfort and coziness. That is why the demand for coatings and paints that preserve the beauty of wood is growing. Protecting and making exterior wood applications look better for longer thus becomes the holy grail for paint formulators. Stateof-the-art formulations need to increase their service life as well as elongate their subsequent renovation intervals. In the Joinery segment in addition, optimizing the total cost of application is the key for success: understanding the impact of all formulation components, application methods and equipment on both performance and cost. For trim paints, top performance at low or zero VOC, the ease of application, gloss adjustment and leveling properties as well as sustainability and ecolabels dominate the list of needs. The ongoing switch from solvent-borne to water-borne systems and the total cost of formulation, not only due to the continuous shift towards DIY, are important developments to take into account. Expect expertise to bring your paint visions to life At BASF, we are well aware of the hot topics for exterior wood coatings and trim paints. We see ourselves as your committed partner to support you with exactly the right solution for your needs. Our team of long-term industry experts provides in-depth knowledge that goes beyond tailoring binders for paints. We constantly foster contacts along the value chain, for example with DIY experts, professional painters and famous architects, allowing us to track the latest developments in the market. We offer formulation know-how to complement today's paint requirements related to the total cost of formulation and lean manufacturing. Our comprehensive portfolio for exterior wood coatings and trim paints ranges from polymer dispersions, additives such as defoamers, rheology modifiers, pigment dispersing agents, slip and leveling aids to modern light stabilizers like UV absorbers and Hindered Amine Light Stabilizers (HALS) as radical scavengers and functional extenders such as calcinated clays. Understanding the interactions between these building blocks and drawing the right conclusions makes all the difference for giving you a competitive edge. At BASF, we create chemistry for innovative and more sustainable coatings. Check out our product portfolio and find your best choice.

4 BASF Solutions Joinery Component Product name Benefits Dispersion Acronal EDGE 6283 outstanding durability at excellent hot blocking resistance, wet transparency Dispersion Acronal LR 9014 good durability, blocking resistance, universal character for clear and opaque coats, for primers and topcoats Dispersion Joncryl 8387 superior hydrophobicity, blushing resistance, blocking resistance, universal character Dispersion Acronal DS 6277 soft modifier, superior elasticity and long-term durability, strongest thickener interaction, hydrophobicity Dispersion Acronal 6312 hard modifier, excellent hardness, blocking resistance, chemical resistance, wet adhesion Dispersion Joncryl 8284 tannin blocking, for primers and blend partner for blocking resistant topcoats Dispersion Acronal 6327 usable as hard modifier or for semi-protected wood applications, superior stackability and wet transparency Dispersing agent Dispex CX 4231 excellent dispersing activity, superior hydrophobicity and gloss ability Dispersing agent Dispex CX 4320 premium dispersing activity, gloss ability, positive influence on blocking (low-shear) Rheovis PU 1191 outstanding efficient PU thickener, extreme pseudoplastic flow behaviour for superior sag resistance, ease of dearation (low-shear) Rheovis HS 1162 excellent thixotropy, strong sag resistance in thicker layer combined with leveling (low-shear) Rheovis HS 1169 excellent sag resistance and leveling in combination with HEUR, e.g. PU 1191 (low-shear) Rheovis AS 1130 superior anti-sagging properties, ASE Wetting agent Hydropalat WE 3221 silicone surfactant, strong reduction of surface tension, excellent surface wetting properties Slip and leveling agent Hydropalat SL 3682 silicone-based additive, excellent slip and anti-blocking properties, improves scratch and mar resistance Light stabilizer Tinuvin 5333 DW modern light stabilization UV absorber/hals combi-product, ease of dosage, longer warranties in clear and semi-transparent coats Best Choice Combine Acronal EDGE 6283 and its hard version Acronal 6327 with Dispex CX 4231 and Tinuvin 5333 DW for outstanding properties in terms of durability, water protection and blocking resistance.

5 Wood Deco & Cladding Component Product name Benefits Dispersion Acronal EDGE 6283 excellent durability, superior blocking resistance, double wet-adhesion functionality. perfect solution for (semi-) transparent formulations Dispersion Acronal DS 6277 outstanding hydrophobicity, low-temperature elasticity and durability, strongest thickener interaction, perfect solution for opaque systems Dispersion Acronal LR 9014 most universal character for opaque and clear coats, low build to high build, very good dirt pick-up resistance and blocking/stackability, proven long-term durability Dispersion Acronal A 754 economic, durable, hydrophobic, excellent thickener interaction Dispersion Acronal A 684 excellent durability and (multi-) adhesion for wood coatings and house paints Dispersion Acronal PLUS 6288 best in wetting wood, very durable in low- to high-build stains Dispersion AQAGloss hybrid technology, alkyd-like performance, high gloss, hydrophobic and durable, low dirt pick-up tendency, low yellowing tendency Extender ASP G 90 functional fine-sized extender to optimize use of TiO 2 NOR-HALS Tinuvin 123 DW excellent compatibility, ease of formulation with Acronal and Joncryl dispersions, improved gloss retention Dispersing agent Dispex CX 4231 excellent dispersing activity, superior hydrophobicity Dispersing agent Dispex CX 4320 premium dispersing activity, gloss ability, positive influence on blocking (low-/mid-shear) Rheovis PU 1291 low VOC, universal low- to mid-shear HEUR, ease of dosage (high-shear) (high-shear) Rheovis PE 1330 Rheovis PU 1331 most pronounced high-shear rheology, associative PE-type, better brush drag and leveling low VOC, high efficiency, universal high-shear HEUR type Defoamer FoamStar SI 2210 silicone defoamer, highly efficient, spontaneous defoaming behavior, excellent compatibility Wetting agent Hydropalat WE 3221 silicone surfactant, strong reduction of surface tension, excellent surface wetting properties Slip and leveling agent Hydropalat SL 3682 silicone-based additive, excellent slip and anti-blocking properties, improves scratch and mar resistance Slip and leveling agent Efka SL 3299 improvement of slip and scratch resistance Light stabilizer Tinuvin 5333 DW modern light stabilization UV absorber/hals combi-product, ease of dosage, longer warranties in clear and semi-transparent coats Best Choice Combine Acronal DS 6277 with Rheovis PU 1331 and FoamStar SI 2210 to achieve highly durable transparent to opaque wood coatings. You can achieve best results in hydrophobicity by using Dispex CX 4231.

6 Trim Paints Component Product name Benefit Dispersion Acronal LR 9014 universal character, strong thickener interaction, blocking resistance, multi-adhesion, low odor Dispersion AQAGloss hybrid technology, alkyd-like performance, high gloss, hydrophobic and durable, low dirt pick-up tendency, low yellowing tendency Dispersion Joncryl 8280 good flow and leveling, high gloss potential, alkyd-like features Dispersion Acronal EDGE 6283 superior blocking, solvent-free formulation possible, universal use for interior and exterior applications Extender ASP G 90 functional fine-sized extender to optimize use of TiO 2 NOR-HALS Tinuvin 123 DW excellent compatibility, ease of formulation with Acronal and Joncryl dispersions, improved gloss retention Dispersing agent Dispex CX 4231 excellent dispersing activity, superior hydrophobicity Dispersing agent Dispex CX 4320 premium dispersing activity, gloss ability, positive influence on blocking (low-/mid-shear) Rheovis PU 1291 low VOC, universal low- to mid-shear HEUR, ease of dosage (high-shear) (high-shear) Rheovis PE 1330 Rheovis PU 1331 most pronounced high-shear rheology, associative PE-type, better brush drag and leveling low VOC, high-shear HEUR type, enhanced brush drag and leveling Defoamer FoamStar SI 2210 silicone defoamer, highly efficient, spontaneous defoaming behavior, excellent compatibility Defoamer FoamStar SI 2240 excellent foam knock-down especially in brush and roller application, broad compatibility, excellent long-term persistancy Wetting agent Hydropalat WE 3221 silicone surfactant, strong reduction of surface tension, excellent surface wetting properties Slip and leveling agent Efka SL 3299 improvement of slip and scratch resistance Best Choice Combine Acronal LR 9014, Rheovis PE 1330, Dispex CX 4320 and FoamStar SI 2240 to get an optomal leveling and brush drag and offer an outstanding result in gloss and blocking behavior.

7 » How can we drive the ongoing shift to water-based exterior wood and trim applications? Regardless of the approach, all new technologies have to meet the performance expectations. However, they also have to be costcompetitive. It's my passion to bring these - at first sight - conflicting aspects together in successful solutions. «Roland Baumstark Technical Expert Architectural Coatings

8 = registered trademark of BASF BASF SE Dispersions for Architectural Coatings EMEA E-EDE/BA H Ludwigshafen The information in this leaflet is based on our current knowledge and experience. It does not constitute the agreed contractual quality of the product and, in view of the many factors that may affect processing and application of our products, does not relieve processors from carrying out their own investigations and tests. The agreed contractual quality of the product at the time of transfer of risk is based solely on the data in the specification data sheet. Any descriptions, drawings, photographs, data, proportions, weights, etc. given in this publication are subject to change without prior notice. It is the responsibility of the recipient of our product to ensure that any proprietary rights and existing laws and legislation are observed (03/2017).