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The data contained in this publication are based on our current knowledge and experience. In view of the many factors that may affect processing and application of our product, these data do not relieve processors from carrying out their own investigations and tests; neither do these data imply any guarantee of certain properties, nor the suitability of the product for a specific purpose. Any descriptions, drawings, photographs, data, proportions, weights, etc. given herein may change without prior information and do not constitute the agreed contractual quality of the product. The agreed contractual quality of the product results exclusively from the statements made in the product specification. It is the responsibility of the recipient of our product to ensure that any proprietary rights and existing laws and legislation are observed. When handling these products, advice and information given in the safety data sheet must be complied with. Further, protective and workplace hygiene measures adequate for handling chemicals must be observed.
® = Registered trademark of the BASF Group
EDC 0815e
ContactsWorldwide
On the journeyof innovationYour partner for 2K PU raw materials
Europe, Africa, West Asia
BASF SEResins & Additives for Automotive and Industrial CoatingsE-EDC/RA – J 55067056 LudwigshafenGermany
Phone: +49 621 60 71128Fax: +49 621 60 66 71128
South America
BASF S.A.Cond. Rochavera Torre CrystalAv. das Nações Unidas 14171,11° andarMorumbi04794-000 São Paulo, SPBrazil
Phone: +55 11 2039-3680Fax: +55 11 2039-2040
North America
BASF Corporation1609 Biddle AvenueWyandotte, MI 48192 USA
Phone: +1 800 231-7868 Fax: +1 800 437-3266
Asia
BASF (China) Co., Ltd.ResinsNo. 300, Jiangxinsha Road,Pudong, Shanghai 200137P.R. China
Phone: +86 21 2039-1000Fax: +86 21 2039-4800
On the journey of innovation2 3On the journey of innovationWe create chemistry Preferred applications
Preferred applications
BASF is your reliable supplier for the formulation of 2K PU coatings. With our strategic
investments in R&D, capacities, and technical and formulation know-how for high solid
and water-based binders and crosslinkers, we are the right partner for the conversion to
future-proof technologies. With our Sustainable Solution Steering method, our portfolio
has furthermore been systematically evaluated under sustainability criteria. This allows
us to assess the sustainability performance of each of our products in its specific
application. We create chemistry that makes performance love sustainable solutions.
Join us on the path to high solid and water-based solutions
0 Potentially suited 1 Suited 2 Best suited
Product
Automotive & transportation coatings Industrial coatings Furniture & floor coatings
Aut
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Car
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Tran
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Win
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Con
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Pla
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coa
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AC
E
Furn
iture
Floo
ring
Joncryl® Acrylic polyols
0 1 1 1 1 1 2 1 1 1 2 1 1
Basonol® HPE Hyperbranched polyesters
2 2 2 2 2 1 2 1 1 2 2 - -
Sovermol® Natural oil-based polyols
1 1 1 - 1 0 2 2 - 1 1 - 2
Luhydran® Acrylic dispersions
1 - 1 0 1 - 1 0 1 1 1 2 -
Joncryl® OH Acrylic dispersions
1 - 1 0 1 - 1 0 1 1 1 2 1
Joncryl® U/HYB PU/Hybrid dispersions
1 - 1 0 1 - 1 0 1 1 1 2 1
Basonat® Aliphatic polyisocy-anates
2 1 2 2 2 2 2 1 2 2 2 1 1
For industrial coatings, we identified durability and the reduction of emissions to be among the key drivers for more sustainable formulations. Raw materials that con - tri bute substantially to these drivers along the value chain have been classified as Sustainability Accelerators.
Let’s take a joint look at your specific requirements and find out how we can improve both your, as well as our, sustainability profile!
Learn more about BASF’s commitment to driving sustainable solutions at: www.basf.com/sustainability
On the journey of innovation4 5On the journey of innovationBinders for high-performance applicationsBinders for high-performance applications
Joncryl® OH-functional acrylic resins
Basonol® HPE hyperbranched polyesters
ProductSustainability Accelerator*
Solid content [%]
Solvent Tg [°C]OH value on solids [mg KOH/g]
OH number on solids [%]
Viscosity [Pa∙s, 23 °C]
Color in hazen
Weather resistance**
Description
Acrylic resins for medium solid coatings
Joncryl® 942*** - 73 n-Butylacetate 26 140 4.2 7.5 > 100 2Acrylic polyol with exceptionally fast hardness development and high final hardness, suitable for exterior, ACE, high film build, and industrial 2K PU applications
Joncryl® 592 - 73 n-Butylacetate 26 140 4.2 7.5 > 100 2 Non-fast-cure version of Joncryl® 942. High brilliance for 2K PU high solid applications for automotive refinish, ACE and industrial 2K PU applications
Joncryl® 902 - 75 n-Butylacetate 20 112 3.4 9.0 < 50 3With excellent exterior durability with good chemical and solvent resistance, ideal for high-performance, lower VOC maintenance, rail, and transportation topcoats
Acrylic resins for high solid coatings
Joncryl® 510 1 80 Xylene –4 140 4.2 7.6 < 50 3 With good weather resistance at outdoor exposure with excellent flow and spray application properties; suggested as sole or blending resin
Joncryl® 922*** 1 80 n-Butylacetate –7 140 4.2 5.5 < 100 2 Low VOC polyol offering good drying time and pot life characteristics; useful as a sole binder or a modifier for higher Tg polyols
Joncryl® 507 1 80 n-Butylacetate –7 140 4.2 3.8 < 50 2Acrylic low-molecular polyol with good hardness, stain resistance, and pigment dispersibility at a very low VOC level; broad resin compatibility and useful as a low VOC modifier for appliance, office furniture, and general metal coatings
Joncryl® 963 1 100 - –63 130 3.9 7.5 < 100 2
Very soft and reactive polyol with a high OH number to obtain a very good chemical resistance against several solvents, used to plasticize and / or to reduce VOC in 2K PU coatings; as a sole binder it forms a rubber-like coating with extremely high flexibility and very good adhesion on difficult substrates; good outdoor durability with proper light stabilization
Hyperbranched polyesters
Basonol® HPE 1170 B (HPE-108)
1 69–71 n-Butylacetate 20 270 8.2 4.0 < 40 3
Shows low impact on VOC for 2K PU high solid coatings; significantly faster drying, early hardness development and crosslinking. Improved chemical resistances and reflow behavior for 2K PU high solid refinish clear coats and 2K PU high solid topcoats, but also usable for conventional systems to improve chemical resistances
Basonol® HPE 1265 B (HPE-026)
1 64–66 n-Butylacetate 38 180 5.5 2.4 < 40 3Low OH value alternative with similar property profile as Basonol® HPE 1170 B, at slightly higher VOC. It shows fast curing speed with fast hardness development for early handling and early polishing
2 Good weather resistance with proper light stabilizer package 3 Good weather resistance even without light stabilizer package
* Product that has been evaluated with BASF’s Sustainable Solution Steering method and contributes substantially to sustainability in the value chain.** Experience of artificial weathering according to DIN 11341, DIN 11507, SAEJ 1960, ASTM G154-06 light stabilizer used with Tinuvin® 384-2 / Tinuvin® 292*** Fast cure modification
Joncryl® polyol grades are hydroxyfunctional acrylic co-polymers for solvent-based
coatings. They can be used as binders for crosslinking with poly isocyanates such
as Basonat® or in combination with other binder chemistries to im prove performance
at reduced VOC levels. Especially in combination with Basonol® HPE, outstanding
coatings performances in low VOC systems can be achieved.
For environmental and workers’ protection in 2K PU coatings, low to medium solid
solvent-borne systems can be substituted by high solids solvent-borne systems. Two
options to achieve high solid content are reducing the molecular weight of polyols
and reducing the glass transition temperature. To leverage the full potential of these
systems, a complementing solution is needed to address a possible drop of curing
speed and hampered hardness and resistance of the cured film. Using Basonol® HPE
as a co-binder improves curing speed and lacquer performances in systems based
on low molecular weight polyacrylates and polyisocyanates. The recommended ratio
solids on solids is 5–30% on total binder.
On the journey of innovation6 7On the journey of innovationBinders for high-performance applicationsBinders for high-performance applications
Joncryl® OH-functional acrylic resins and Basonol® HPE applications
Product Automotive Transportation General industry Furniture*Flooring (concrete)*
Joncryl® 942 - - 1 1 -
Joncryl® 592 1 1 1 1 -
Joncryl® 902 1 1 1 - -
Joncryl® 510 1 1 1 - -
Joncryl® 922 - 1 1 - -
Joncryl® 507 1 1 1 - -
Joncryl® 963 - 1 1 - 1
Basonol® HPE 1170 B 1 1 1 - -
Basonol® HPE 1265 B 1 1 1 - -
Product applications
* For details see product selection guide “Resins and additives for furniture and floor coatings”.
Properties overview
Typical area for low VOC coatings
§ High solid pigmented
§ Good curing
§ Acceptable physical drying
Typical area for very low VOC coatings
§ High solid clearcoats
§ Mainly chemical drying
Typical area for 100% liquid coatings
§ Plasticizing effect
§ VOC reduction
§ Adhesion promotion
Coating composition: Polyol to isocyanate at index 1; solvent xylene 3:2 butyl acetate at 20" DIN 4 flow cup time
Fields of application – Main focus on high solid 2K PU
§ Early block resistance, early handling
§ Excellent weather resistance
§ Faster curing speed
§ Improved chemical resistance
§ Improved reflow behavior
§ Improved final hardness
§ Increased pot life
§ Minimal impact on VOC
Performance level
+HPE
High solid 2K PUConventional 2K PU
VOC
OH value on resin solid [mg KOH/g]
Joncryl® 963
Low VOC coatings
Very low VOC coatings
100% liquid coatings
250
300
350
400
450
500
100 110 120 130 140 150
Joncryl® 902
Joncryl® 942
Joncryl® 592
Joncryl® 510
Joncryl® 922
Joncryl® 507
On the journey of innovation8 9On the journey of innovationNatural oil-based bindersNatural oil-based binders
The Sovermol® range has been specially designed for use in coatings, adhesives, and
putty applications. These natural oil-based, solvent-free binders help you comply with
environmental legislation while meeting even the toughest production regulations.
Improving the environmental profile of your processes will make you more attractive to both existing and new customers.
Sovermol® natural oil-based polyols for outdoor applications
ProductSustainability Accelerator*
Type FunctionalityMedium OH value [mg KOH/g]
Medium OH equivalent weight [mg KOH/g]
Medium viscosity [mPa∙s, 25 °C]
Renewable raw material content [%]
Use as Key properties
Natural oil-based polyols for outdoor applications
Sovermol® 45 1 Branched polyether 4.0 570 98 3 - Co-polyol Improves glass transition temperature Tg; high crosslinking density; hydrophilic; improvement of chemical resistance
Sovermol® 100 1 Branched polyether 3.0 880 64 6 - Co-polyolImproves glass transition temperature Tg; high crosslinking density, hydrophilic; improvement of chemical resistance; raw materials registered in EU Directive 2002/72/EG or 2007/19/EC as amended
Sovermol® 750 1 Branched polyether/polyester 3.0 315 178 1,100 (20 °C) 65–80 Base polyolHigh shore D hardness (D ~ 80); hydrophobic; high saponification stability; excellent chemical resistance; hydrolysis-stable; high Tg polyol
Sovermol® 760 1 Branched polyether/polyester 3.5 390 145 2.3 65–80 Base polyolHigh shore D hardness (D ~ 90); hydrophobic; high saponification stability; excellent chemical resistance; hydrolysis stable; extremely high Tg polyol; high heat resistance
Sovermol® 908 1 Aliphatic dimer alcohol 2.0 206 272 2.3 80–100 Base polyol Crack-bridging coatings; good saponification stability; hard elastic performance; hydrophobic
Sovermol® 1055 1 Fatty acid ester with epoxy groups - Ep content 4.6–5.0% EEW = 333 15 (20 °C) 80–100 Non-reactive diluent VOC-free acc. to 2004/42/EU; UV-stable performance; plasticizer for polyols and epoxy resins
Sovermol® 1102 1Slightly branched polyether/ polyester
2.1 230 245 400 (20 °C) 80–100 Co-polyol Gel-time prolonger; reactive diluent; hydrophobic; UV-stable; soft elastic performance
* Product that has been evaluated with BASF’s Sustainable Solution Steering method and contributes substantially to sustainability in the value chain.** Low color
Construction kit for UV- and weathering-stable coatings
Sovermol® 1102Sovermol® 45** Sovermol® 100**
Sovermol® 45 Sovermol® 100
Sovermol® 1055
Increase hardness
Increase chemical stability
Non-reactive diluent
Sovermol® 1102
Sovermol® 750**Sovermol® 908**Sovermol® 760
Increase flexibility
Reactive diluent
On the journey of innovation10 11On the journey of innovationNatural oil-based bindersNatural oil-based binders
ProductSustainability Accelerator*
Type FunctionalityMedium OH value [mg KOH/g]
Medium OH equivalent weight [mg KOH/g]
Medium viscosity [mPa∙s, 25 °C]
Renewable raw material content [%]
Use as Key properties
Natural oil-based polyols for indoor applications
Sovermol® 805 1 Branched polyether/polyester 3.5 170 330 3.5 65–80 Base polyol Excellent impact resistance; shore D hardness (D ~ 70)
Sovermol® 815 1 Branched polyether/polyester 3.5 215 260 1.5 80–100 Base polyolLow viscosity universal polyol; binder for pigment pastes; crack-bridging floorings; good chemical resistance; hydrophobic; good elastic-memory effect
Sovermol® 818 1 Fatty chemistry polyester 2.6 236 238 750 80–100 Base polyolLow viscosity universal polyol; extremely hydrophobic; good self-leveling properties; excellent flexibility at temperatures below 0 °C; good bonding properties
Sovermol® 819 1 Fatty chemistry polyester 2.6 240 234 850 80–100 Base polyolLow viscosity universal polyol; extremely hydrophobic; good self-leveling properties; good bonding properties; raw materials registered in EU Directive 2002/72/EG or 2007/19/EC as amended
Sovermol® 860 1 Aliphatic polyol 2.5 210 270 530 (20 °C) 80–100 Co-polyolGel-time prolonger; reactive diluent; hydrophobic; good adhesive properties on metal surfaces; contains epoxy groups (Ep-O = 0.3 to 1.4%)
Sovermol® 1005 1 Slightly branched aliphatic diol 2.0 122 460 800 (20 °C) 80–100 Co-polyolHydrophobic; plasticizer for polyol; soft elastic performance; raw materials registered in EU Directive 2002/72/EG or 2007/19/EC as amended
Sovermol® 1058 1 Fatty acid ester - - - 5 (20 °C) 80–100 Non-reactive diluent VOC-free acc. to 2004/42/E+P6U; hydrophobic; plasticizer for polyols
Sovermol® 1083 1 Branched polyether/polyester 3.3 170 330 2.1 65–80 Base polyol Universal polyol; excellent impact resistance; shore D hardness (D ~ 60)
Sovermol® 1092 1 Branched polyether/polyester 2.8 283 198 800 65–80Base polyol and co-polyol
Low viscosity, extremely hydrophobic; hardness similar to epoxy systems; hard elastic performance; good self-leveling properties
Sovermol® 1093 1 Polyether/polyester 2.1 229 245 2.5 65–80 Co-polyol Hardness similar to epoxy systems; hard elastic performance
Sovermol® 1140 1 Fatty chemistry polyester 2.7 210 267 1.0 80–100 Co-polyol Gel-time prolonger; hard flexible performance; hydrophobic
* Product that has been evaluated with BASF’s Sustainable Solution Steering method and contributes substantially to sustainability in the value chain.
Sovermol® natural oil-based polyols for indoor applications
Construction kit for indoor applications
Sovermol® 1005 Sovermol® 1052 Sovermol® 1102
Sovermol® 1111 Sovermol® 1140
Sovermol® 1092 Sovermol® 1093 Sovermol® 100
Increase hardness
Sovermol® 1092 Sovermol® 1095 Sovermol® 100
Increase chemical stability
Sovermol® 1058Non-reactive diluent
Sovermol® 860 Sovermol® 1102
Increase flexibility
Gel-time prolonger
Reactive diluent
Sovermol® 805Sovermol® 815Sovermol® 818Sovermol® 819Sovermol® 1083Sovermol® 1092
On the journey of innovation12 13On the journey of innovationWater-based dispersionsWater-based dispersions
Joncryl® and Luhydran® acrylic dispersions
ProductSustainability Accelerator*
Key propertiesSolids by weight [%]
pH [25 °C]
Viscosity [mPa∙s, 25 °C]
MFT [°C]Hydroxyl number on solids [mg KOH/g]
Description and application
OH-functional acrylic dispersions for water-based 2K PU coatings
Luhydran® S 938 T 1
Long pot life (> 6 hours), good chemical resistance, good water resistance, good block resistance, excellent adhesion on various plastic substrates as ABS, ABS/PC, PC, PC/PBT, PA, PMMA, PP/EPDM, can be formulated at index 1 to 0.75
45.0 2.0 25 60 100OH-functional dispersion for amino resin crosslinked industrial foils, heat-curable coatings, and for economic industrial 2K PU applications
Luhydran® S 945 T 1Long pot life (> 6 hours), improved weather resistance, good chemical resistance, good water resistance, good block resistance, can be formulated at index 1 to 0.75
45.0 2.0 75 60 100Durable OH-functional dispersion for amino resin crosslinked industrial foils, and heat-curable coatings, and for economic ambient curing 2K PU exterior industrial coatings
Joncryl® OH 8311 1Excellent adhesion on various plastics (PS, PC, ABS, PMMA) and metals, highly water-resistant, high chemical and solvent resistance, good flexibility
42.0 7.6 40 50 120RC acrylic polyol emulsion for very hydrophobic ambient-curing 2K PU coatings industrial applications on wood, plastic, and metal
Joncryl® OH 8312 1Long pot life up to 6 hours, low level of coalescing solvent, excellent chemical resistance, good scratch resistance, good hardness development at ambient conditions
44.0 8.2 300 48 100For water-based 2K PU high-quality industrial coatings for kitchen and bathroom applications and exterior industrial topcoats
Joncryl® OH 8313 1 Low pH version of Joncryl® OH 8312 45.0 2.7 360 48 100 OH-functional dispersion for water-based 2K PU high-quality industrial coatings and exterior industrial topcoats
PU dispersions
Joncryl® U 4190 1Good balance of film hardness, flexibility, and toughness, excellent adhesion to metal, e-coat, and various plastic substrates; good abrasion resistance and water resistance
36.5 8.5 200 23 -Aliphatic PES water-based polyurethane dispersion for high-performance 2K PU coatings for wood and industrial applications; used alone or in combination with other binders; additional use of polyisocyanates improves chemical resistances
Joncryl® U 4310 1Soft PUD with good adhesion on metal substrates, very elastic at good toughness, high chemical resistance, heat resistant, high gloss, good barrier to water and water steam
40.0 8.0 100 < 2 -Could be used alone or as co-binder to improve adhesion on difficult metal substrates like galvanized steel, for coatings with fast block resistance at high flexibility, good water-resistant topcoats or primers, also suitable for coatings at low pH values; additional use of polyisocyanates improves chemical resistances
Joncryl® U 4320 1Soft PUD with improved adhesion on plastic (ABS/PC) substrates compared to Joncryl® U 4310, with addition of polyisocyanates excellent resistance to boiling water
41.0 8.0 50 < 0 -Could be used alone or as co-binder to improve adhesion on difficult metal substrates like galvanized steel; plastics like PC/ABS and is also suitable for coatings at low pH values; additional use of polyisocyanates improves chemical resistances
PU dispersions matt
Joncryl® U 4170 1Deep matt, medium hardness, high elasticity / flexibility, low temperature flexibility, excellent heat resistance, with good haptic, very good hydrolysis resistance
35.0 8.0 - < 0 -
PC-polyurethane dispersion used as stand-alone binder for very deep matt surfaces or as co-binder to reduce gloss levels effectively; the dispersion is especially recommended for automotive interior applications and industrial applications like consumer design finishes; additional use of polyisocyanates improves chemical resistances; compatible with all anionic binders, additives, dyes and pigments conventionally used in aqueous finishes
Joncryl® U 4171 1
Deep matt, with medium hardness, high elasticity / flexibility, low temperature flexibility, excellent heat resistance, high light-fastness, with good haptic, improved adhesion on several plastic substrates and improved creme resis-tance compared to Joncryl® U 4170
35.0 8.0 - < 0 -
PE-PES-based polyurethane dispersion used alone for very deep matt surfaces or as co-binder to reduce gloss levels effectively for coatings, especially for applications on plastic substrates; the dispersion is especially recommended for high-performance automotive interior applications and industrial applications like consumer design finishes; additional use of polyisocyanates improves chemical resistances; compatible with all anionic binders, additives, dyes, and pigments conventionally used in aqueous finishes
Joncryl® U 4181 1
Deep matt combined with soft touch effect, very good haptic, medium hardness, high elasticity / flexibility, low temperature flexibility, excellent heat resistance, high light-fastness, good matt stability at polishing, improved jetness, good creme and sun creme resistances, improved adhesion on plastic substrates like ABS, ABS/PC
35.0 10 1,750 < 0 -PE-PES-based polyurethane dispersion designed to be used alone or as co-binder for water-based very deep matt topcoats with soft feel effect; additional use of polyisocyanates improves chemical resistances; compatible with all anionic binders, additives, dyes, and pigments conventionally used in aqueous finishes
PU dispersions hybrids
Joncryl® HYB 6336 1 Economic, excellent appearance, clarity, improved chemical and scratch resistance 38.0 8.0 50 40 -Cost-effective, self-crosslinking polyurethane acrylic hybrid for high-quality, water-based coatings; additional use of polyisocyanates improves chemical resistances
Joncryl® HYB 6340 1 Good scratch resistance at high flexibility 40.0 7.6 50 45 -Aliphatic polyurethane / acrylic hybrid with good chemical resistance for high-quality, water-based coatings additional use of polyisocyanates improves chemical resistances
Joncryl® HYB 6341 1
Good adhesion to various plastic substrates such as: ABS, PC, ABS/PC, PMMA, PVC, e-coat, excellent flexibility, excellent abrasion resistance, high scratch resistance, fast hardness development and high final hardness, good chemical resistance
41.0 7.7 70 45 -Aliphatic polyurethane / acrylic hybrid with good chemical resistance for high-quality, water-based coatings; use alone or in combinations with other binders for water-based primers, functional layers, topcoats; additional use of polyisocyanates improves chemical resistances
Valid for all products: Zero add-on of NMP (N-Methylpyrrolidone), NEP (N-Ethylpyrrolidone) and other organic solventsValid for all products: Zero add-on of formaldehyde, APEO, and tributyl tin compounds* Product that has been evaluated with BASF’s Sustainable Solution Steering method and contributes substantially to sustainability in the value chain.
On the journey of innovation14 15On the journey of innovationWater-based dispersionsWater-based dispersions
N-C-O-R-O
C-N-R-N-C
H OH OO H
Joncryl® and Luhydran® acrylic dispersions applications
PU (special properties) § Drying process: phase separation
Hard phaseRich in H-bonds & electrostatic interactions: physical crosslinker
Soft phase(Mainly macro-diols) control of elastic properties
Acrylic dispersion (PA) Joncryl®/ Luhydran®
Polyurethane dispersion (PU)Joncryl® U
Hybrid (PU / PA) Joncryl® HYB
Blend (PA / PU)
Target: development of PU / PA hybrids § Improved performance with respect to PU / PA blends § Synergistic effects possible (e.g., reduced water uptake, improved chemical resistance)
Hybrid nanoscale mixing
PU PU
PA PA
Blend microscale mixing
Polyurethanes (PU): excellent performance (toughness, flexibility, abrasion resis-tance, film-forming properties)
Improve performance by replacing part of PU with polyacrylate (PA)
Blends: possibility of phase separation
Tensile strength [N/mm2]
High tensile strength and elongations as a consequence of the multi-phase structure
Elongation [%]
Polyurethane
High
100 200 300 400 500
50
40
30
20
10
0
Polyacrylate
Hybrid PU / PAApplications of dispersions for water-based 2K PU coatings
Product Automotive Transportation General industry Furniture*Flooring (concrete)*
Flooring*
OH-functional acrylic dispersions for water-based 2K PU coatings
Luhydran® S 938 T 1 1 1 1 1 1
Luhydran® S 945 T 1 1 1 1 1 1
Joncryl® OH 8311 - 1 1 1 - -
Joncryl® OH 8312 1 1 1 1 1 1
Joncryl® OH 8313 1 1 1 1 1 1
PU dispersions
Joncryl® U 4190 1 1 1 1 1 1
Joncryl® U 4310 1 1 1 1 1 1
Joncryl® U 4320 1 1 1 1 1 1
PU dispersions matt
Joncryl® U 4170 1 - 1 - - -
Joncryl® U 4171 1 - 1 - - -
Joncryl® U 4181 1 - 1 - - -
PU dispersions hybrids
Joncryl® HYB 6336 - - 1 1 1 -
Joncryl® HYB 6340 - - - 1 1 -
Joncryl® HYB 6341 1 1 1 - - -
Dispersions
* For details see product selection guide “Resins and additives for furniture and floor coatings”.
On the journey of innovation16 17On the journey of innovationCrosslinkersCrosslinkers
Basonat® aliphatic polyisocyanates
®1 = Registered trademark of Exxon Mobil Corporation* Product that has been evaluated with BASF’s Sustainable Solution Steering method and contributes substantially to sustainability in the value chain.** Planned launch Q2 2015
ProductSustainability Accelerator*
Type NCO [%] Solid content [%] Solvent cut Viscosity [mPa∙s] Description and application
Crosslinkers for conventional coatings
Basonat® HB 100 -
HDI biuret
22.0–23.0 100 - 2,500–4,500
Biuret grades known as polyisocyanate for general use in 2K PU coatings; applications extend from automotive topcoats, especially for plastic substrates, to general industry and high-performance wood coatings
Basonat® HB 175 MP/X - 16.0–17.0 74–76 Methoxypropyl acetate / Xylene 1:1 130–300
Basonat® HB 275 B - 16.0–17.0 74–76 n-Butyl acetate 100–180
Basonat® HB 475 B/X - 16.0–17.0 74–76 n-Butyl acetate / Xylene 1:1 100–250
Basonat® HI 100 -
HDI isocyanurate
21.5–22.5 100 - 2,500–4,500
Isocyanurate trimers known for low initial color, high weather resistance, high crosslink density, and perfect for high-performance 2K PU coatings, e.g., for 2K PU automotive OEM and refinish
Basonat® HI 145 B - 9.7–10.1 44–46 n-Butylacetate -
Basonat® HI 172 S - 15.3–16.6 71–73 Solvesso®1 100 70–120
Basonat® HI 180 B/S - 16.9–18.3 79–81 n-Butylacetate / Solvesso®1 100 1:1 -
Basonat® HI 190 B/S - 19.3–20.3 89–91 n-Butylacetate / Solvesso®1 100 1:1 450–650
Basonat® HI 268 B/S - 14.5–15.5 67–69 n-Butylacetate / Solvesso®1 100 1:1 39–55
Basonat® HI 290 B - 19.3–20.3 89–91 n-Butylacetate 400–600
Crosslinkers for high solid coatings
Basonat® HI 2000 1 HDI isocyanurate 22.5–23.5 100 - 900–1,500Next-generation isocyanurate trimer with reduced viscosity for use in high solid coatings, without limitation in chemical reactivity and coatings performance; the right choice to increase the performance of high solid systems
Basonat® HA 1000 1
Low-viscous HDI allophanates
21.0–23.0 100 - 900–1,500
HDI allophanates for low VOC coatings; the increased allophanate content from HA 1000 to HA 3000 reduces hardener viscosity and leads to a significant drop in VOC; a balanced combination of Basonat® HA grades could lead to an intelligent hardener mixture to reduce VOC while retaining good coating properties
Basonat® HA 2000 1 18.5–21.5 100 - 500–900
Basonat® HA 3000 1 19.0–20.0 100 - 200–400
Crosslinkers for water-dilutable coatings
Basonat® HW 1000 1
Hydrophilic
16.5–17.5 100 - 2,000–6,000Standard hydrophilic polyisocyanate for the general use in water-based 2K PU coatings; good pot life / reactivity balance, low sensitivity to water in the cured coating, improves adhesion on difficult substrates due to flexibility
Basonat® HW 1180 PC 1 13.0–14.0 79–81 Propylene carbonate (Solvenon® PC) 450–850 Basonat® HW 1000 in an 80% solution of propylene carbonate for better incorporation in water-based 2K PU systems; performance is directly comparable to Basonat® HW 1000
Basonat® HW 2000 1 17.5–18.5 100 - 1,500–3,000Easier to incorporate version of Basonat® HW 1000; modern emulsification chemistry leads to faster hardener distribution in water-based coatings, providing better gloss levels and better mechanical properties; high chemical reactivity with low impact on pot life
Basonat® HW 2100** 1 16.9–17.9 100 - 2,000–3,600General-purpose hydrophilic polyisocyanate for use in water-based high performance 2K PU coatings with low VOC; balanced property profile regarding resistance, reactivity, and compatibility with primary and secondary dispersions
Basonat® HW 3180 B 1 11.5–12.5 79–81 n-Butylacetate 500–1,500A special polyisocyanate for fast-drying 2K PU water-based coatings; the touch to dry time in primary and secondary dispersions is significantly decreased compared to conventional hydrophilic polyisocyanates; in primary dispersion pot life is significantly longer without reduced chemical-resistance development
Basonat® HI 2000 1 HDI isocyanurate 22.5–23.5 100 - 900–1,500
For use in secondary dispersions, these low-viscous polyisocyanates are recommended for fast distribution in the coatings system while mixing; all our low-viscous polyisocyanate products are miscible in most available secondary dispersions, when combined with Basonat® HW types, faster incorporation, better appearance and improved mechanical properties can be achieved
Basonat® HA 1000 1 Low-viscous 21.0–23.0 100 - 900–1,500
Basonat® HA 2000 1
HDI allophanates18.5–21.5 100 - 500–900
Basonat® HA 3000 1 19.0–20.0 100 - 200–400
On the journey of innovation18 19On the journey of innovationLight stabilizers and formulation additives
Product Description
Light stabilizers
UV absorbers Tinuvin® UV absorber for water-based and solvent-based coatings; prevents degradation of both coatings and substrates by filtering out the harmful UV radiation
Radical scavenger (HALS) Tinuvin® Radical scavenger inhibits the photo-oxidative degradation of polymers in coatings; protects coating surface against defects and chalking
Water-based light stabilizers Tinuvin® DWHigh-performance UV absorber and HALS based on aqueous preparations for easy incorporation into water-based coatings
Blends Tinuvin® 5000 seriesBlends based on synergistic combinations of UVA and HALS, combining easy handling along with excellent compatibility and solubility in most organic solvents, resins, and binder systems
Red-shifted UV absorber Tinuvin® CarboProtect® Very red-shifted UVA for protection of aromatic epoxy systems, especially recommended for carbon or glass-fiber reinforced composites
Water-based formulations Non-aqueous formulations
Formulation additives
Rheology modifiersRheovis® (organic) Attagel® (clays)
Efka®
Defoamers Foamaster® / FoamStar® Efka®
Wetting agents and surface modifiers Hydropalat® Efka®
Dispersing agents Dispex® / Dispex® Ultra Efka®
Film-forming agents / miscellaneous Loxanol® Efka®
BASF offers additives for a wide spectrum of applications. Part of our portfolio are UV
absorbers (UVA) and hindered amine light stabilizers (HALS) for effective stabilization
against the detrimental effects of light and weathering. To complement the comprehen-
sive offer for coatings, we provide a full range of formulation additives.
Light stabilizers and formulation additives
