Joncryl® 592
acrylic resin for fast drying high-solid 2K PUR coatings
Range
Joncryl® 592 approx. 73 % solution in n-butyl acetate
Properties
physical form clear, resin-like, free-flowing liquid
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shelf life At temperatures below 30 °C (86 °F), Joncryl SGO acrylic resins for
high-solids 1K and 2K PUR coatings can be stored for at least 1 year.
product information The data given below are typical product properties; they do not rep-
resent specification values.
Joncryl® 592 solids content by mass 72 %
solids content by volume 63 %
1 .
viscosity at 23 °C (73 °F) 7.5 Pa s
glass transition temperature Tg 26 °C ( 79 °F)
hydroxyl value (solid resin) 140 mg KOH/g
density 1.050 kg/m³
solubility
100
butyl acetate
methylethyl
®1
white spirit
Solvesso
butanol
ketone
xylene
water
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Joncryl 592
good solubility
limited solubility
poor solubility
1
registered trademark of Exxon Mobil Corporation
2013TDS0188, September 2013 page 1 of 3
2013TDS0188, September 2013 page 2 of 3 Joncryl® 592
Coatings Performance
Typical product properties based on a clear coat of
Joncryl 592 with Basonat HA 1000 and DBTL
(solvent Xylene 3:2 Butylacetate).
Wet properties Joncryl 592
Resin color < 100 Hazen
VOC 20 " DIN 4 ~ 430 g/L
VOC 40 " DIN 4 ~ 380 g/L
Solid content at 20 " DIN 4 57%
Solid content at 40 " DIN 4 63%
Pendulum hardness profile Pendulum hardness at
different conditions
(+ 200 ppm DBTL catalyst on
hardener solids) Joncryl 592
10 min flash off
~ 100 osc
2h 60 °C + 3 h 23 °C
20 min 140 °C ~ 140 osc
15 h 60 °C ~ 135 osc
Application
®
application in liquid coatings The Joncryl SGO acrylic resins for high-solids 2K PUR coatings are
used as sole binders in coating systems which – dependent on the
hardener used – have a drying time of more than one hour.
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Joncryl 592 has a high polyisocyanate hardener demand. To achieve
best chemical resistance, for a high solid system.
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Joncryl 592 is preferably used in high-solids topcoats which have to
meet higher demands to mechanical and chemical resistances.
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advice on formulation Coatings based on Joncryl SGO acrylic resins for 2K PUR coatings
can, depending on crosslinking, be pigmented with pigments suitable
for baking or 2K PUR finishes. The excellent pigment binding capacity
allows excellent gloss even at high pigmentation levels (e. g., 1 part by
weight of solid binder to 1–1.4 parts by weight of titanium dioxide).
2013TDS0188, September 2013 page 2 of 3
2013TDS0188, September 2013 page 3 of 3 Joncryl® 592
Matting of coating surfaces is possible with conventional matting
agents. However, film shrinkage is reduced so that more matting agent
should be added to the formulation. The resistance to chemicals of
heavily matted surfaces may be impaired.
®
Joncryl 592 could be catalyzed with typical catalysts for 2K PUR
systems. Around 2 % of 2,4-Pentandione could increase coatings
potlife, if metal catalyst are used.
Suitable crosslinking agents are:
aliphatic polyisocyanates (HDI- and IPDI-based)
combinations of aliphatic and aromatic polyisocyanates (TDI-based)
melamine resins (preferably of the HMMM type)
Safety
When handling this product please comply with the advice and information given in the safety data sheet and observe protective and workplace hygiene measures
adequate for handling chemicals.
Note
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 proper-
ties, 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.
®
= registered trademark, ™ = trademark of the BASF Group, unless otherwise noted
BASF SE
Pigments & Resins Europe
67056 Ludwigshafen, Germany
www.basf.com/resins
Joncryl_592_2013TDS188_lb_20130911_final.docx | 2013TDS0188 - 1309 service-edc@basf.com
