Catalysts for Can Coatings - King Industries, Inc.
Catalysts for Can Coatings - King Industries, Inc.
Catalysts for Can Coatings - King Industries, Inc.
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NEW<br />
NACURE ®<br />
<strong>Catalysts</strong> <strong>for</strong> <strong>Can</strong><br />
<strong>Coatings</strong><br />
NACURE ® XC-269<br />
BPA-Free <strong>for</strong><br />
Epoxy/Phenolic <strong>Coatings</strong><br />
NACURE ® XC-296<br />
<strong>for</strong> Solventborne Epoxy-Free<br />
<strong>Can</strong> <strong>Coatings</strong>
NEW NACURE <strong>Catalysts</strong> <strong>for</strong> <strong>Can</strong> <strong>Coatings</strong> …<br />
INTRODUCTION<br />
<strong>King</strong>’s newest catalysts featured in this flyer were developed to support the latest trends in can<br />
coatings. New NACURE XC-269 was developed <strong>for</strong> <strong>for</strong>mulators looking <strong>for</strong> BPA-free systems<br />
that are in compliance with FDA and EC directives while New NACURE XC-296 was developed<br />
<strong>for</strong> epoxy-free systems often incorporating polyester/phenolic resins.<br />
Both new catalysts offer excellent processing resistance, superior adhesion properties and good<br />
package stability.<br />
NACURE<br />
XC-269<br />
Type<br />
Appearance<br />
%<br />
Active<br />
Volatile<br />
Phosphoric Acid<br />
Based Catalyst<br />
Attributes<br />
Clear, straw<br />
liquid<br />
17 Xylene/butanol<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
Especially effective in epoxy/phenolic coatings<br />
Complies with FDA 21 CFR Sec. 175.300 and EC Directive 10/2011/EC<br />
Provides excellent steam processing resistance<br />
Bis Phenol A (BPA) free<br />
Excellent adhesion properties<br />
Excellent solubility<br />
Versatile can be used <strong>for</strong> Interior and exterior can coatings<br />
NACURE<br />
XC-296<br />
Type<br />
Appearance<br />
%<br />
Active<br />
Volatile<br />
Acid<br />
Catalyst<br />
Clear, straw<br />
liquid<br />
27.5 Alcohol<br />
Attributes<br />
<br />
<br />
<br />
<br />
Designed <strong>for</strong> use in solventborne epoxy-free can coatings based on polyester/phenolic<br />
systems<br />
Especially effective on aluminum substrates<br />
Provides excellent processing resistance to water and acidic liquids<br />
Good adhesion and package stability<br />
Other Applications Product Coil Metal Decorating Appliance<br />
XC-269<br />
√<br />
XC-296 √ √ √<br />
Regulatory<br />
Product<br />
USA<br />
TSCA<br />
<strong>Can</strong>ada<br />
DSL<br />
Europe<br />
ECC<br />
Japan<br />
MITI<br />
Australia<br />
AICS<br />
Korea<br />
ECL<br />
Philippines<br />
PICCS<br />
China<br />
IECSC<br />
XC-269 √ √ √ √ √ √ √ √<br />
XC-296 √ √ √ √ √ √ √ √
NACURE XC-269 Per<strong>for</strong>mance - Processing Resistance - Epoxy/Phenolic Clear<br />
Top Photo: Polished Aluminum Substrate<br />
Epoxy/Phenolic <strong>Can</strong> Clearcoat<br />
Film Thickness<br />
0.5 mils<br />
Cure 1 hour @ 122°C<br />
Processing<br />
1 hour at 15 psi<br />
Control - No Catalyst<br />
With 6% NACURE XC-269<br />
As shown in the photographs to the left, the<br />
use of 6% NACURE XC-269 eliminated any<br />
discoloration (blushing) caused by steam<br />
processing on both the tinplate steel and<br />
aluminum substrates.<br />
Bottom Photo: Tinplate Steel Substrate<br />
NACURE XC-296 Per<strong>for</strong>mance - Adhesion - Gold Solventborne <strong>Can</strong> Coating<br />
Gold SB <strong>Can</strong> Coating<br />
Polyester/Phenolic/ Benzoguanamine<br />
Cure 2 minutes @ 210°C<br />
Processing<br />
Catalyst levels<br />
30 minutes in pressure<br />
cooker containing 1%<br />
Lactic Acid<br />
As supplied on total<br />
resin solids<br />
2% DDBSA Catalyst With 3% NACURE XC-296<br />
As shown in the photographs to the left,<br />
2% NACURE XC-288 maintained 100%<br />
adhesion while the <strong>for</strong>mula cured with 2%<br />
DDBSA experienced a severe loss of<br />
adhesion.
Use Levels & <strong>Inc</strong>orporation<br />
NACURE Typical Use Levels <strong>Inc</strong>orporation<br />
NACURE<br />
XC-269<br />
2.0-5.0% as supplied on total<br />
resin solids<br />
<strong>Can</strong> be added as supplied to the coating with agitation or pre-diluted<br />
with alcohol.<br />
NACURE<br />
XC-296<br />
1.0-3.0% as supplied on total<br />
resin solids<br />
<strong>Can</strong> be added as supplied to the coating with agitation or pre-diluted<br />
with solvent.<br />
Additional In<strong>for</strong>mation<br />
Visit us at:<br />
www.kingindustries.com<br />
<strong>King</strong> <strong>Industries</strong>, <strong>Inc</strong> - USA<br />
<strong>Coatings</strong> Additives Division<br />
Science Rd.<br />
Norwalk, CT 06852<br />
Phone (203) 866-5551<br />
Email:<br />
coatings@kingindustries.com<br />
<strong>King</strong> <strong>Industries</strong> - Europe<br />
Mr. Marcel Groenewoud<br />
Noordake 64<br />
2741 EZ Waddinxveen<br />
The Netherlands<br />
Phone: +31 182-631360<br />
Email: mg@kingintl.nl<br />
<strong>King</strong> <strong>Industries</strong> - Asia<br />
Dr. Zhiqiang Alex He<br />
42 Ju Lin Ya Yuan<br />
Rich Mond Hill (Juhaoyuan)<br />
Bo Ai 7th Road<br />
Zhongshan, Guangdong,<br />
China 528403<br />
Phone: +86 760-88229866<br />
Email:<br />
alex.he@kingindustries.com<br />
The conditions of your use and application of our products, technical assistance and in<strong>for</strong>mation (whether verbal, written or by way of product evaluations), including any suggested <strong>for</strong>mulations and<br />
recommendations, are beyond our control. There<strong>for</strong>e, it is imperative that you test our products, technical assistance and in<strong>for</strong>mation to determine to your own satisfaction whether they are suitable <strong>for</strong><br />
your intended uses and applications. Such testing has not necessarily been done by <strong>King</strong> <strong>Industries</strong>, <strong>Inc</strong>. ("<strong>King</strong>"). The facts, recommendations and suggestions herein stated are believed to be reliable;<br />
however, no guaranty or warranty of their accuracy is made. EXCEPT AS STATED, THERE ARE NO WARRANTIES, EXPRESS OR IMPLIED, OF MERCHANTABILITY, FITNESS OR OTHER-<br />
WISE. KING SHALL NOT BE HELD LIABLE FOR SPECIAL, INCIDENTAL, CONSEQUENTIAL OR EXEMPLARY DAMAGES. Any statement inconsistent herewith is not authorized and shall not bind<br />
<strong>King</strong>. Nothing herein shall be construed as a recommendation to use any product(s) in conflict with patents covering any material or its use. No license is implied or granted under the claims of any<br />
patent. Sales or use of all products are pursuant to Standard Terms and Conditions stated in <strong>King</strong> sales documents.<br />
XC269/296<strong>Can</strong>CtgA4/22013
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