Server maintenance is scheduled for Saturday, December 21st between 6am-10am CST.

During that time, parts of our website will be affected until maintenance is completed. Thank you for your patience.

Menu
Search
Filters
Close
Menu

Use GIVING24 at checkout to save 20% on eCourses and books (some exclusions apply)!

New Reactive Diluent to Reduce the VOC Content of Polyurethane Acrylic Coatings

New Reactive Diluent to Reduce the VOC Content of Polyurethane Acrylic Coatings
Available for download

High-solids, two-component acrylic polyurethane coating formulations were prepared using a new low-viscosity, reactive diluent that incorporates directly into the final polymer network. The resulting acrylic coatings were found to increase the solids content of formulations without compromising mechanical performance. Acrylic polyurethane coating samples containing the diluent were evaluated for weatherability performance via QUV and environmental chamber studies. 

Product Number: 51217-050-SG
Author: Christopher Letko, John Argyropoulos, Amber Stephenson
Publication Date: 2017
Industry: Coatings
$0.00
$20.00
$20.00

High-solids, two-component acrylic polyurethane coating formulations were prepared using a new low-viscosity, reactive diluent that incorporates directly into the final polymer network. The resulting acrylic coatings were found to increase the solids content of formulations without compromising mechanical performance. Acrylic polyurethane coating samples containing the diluent were evaluated for weatherability performance via QUV and environmental chamber studies. The kinetic impact of the new reactive diluent on the rate of cure was evaluated using dry time and Brookfield viscosity measurements. Acid additives were found to enable tuning of pot-life values at the higher solid levels enabled by the reactive diluent.

High-solids, two-component acrylic polyurethane coating formulations were prepared using a new low-viscosity, reactive diluent that incorporates directly into the final polymer network. The resulting acrylic coatings were found to increase the solids content of formulations without compromising mechanical performance. Acrylic polyurethane coating samples containing the diluent were evaluated for weatherability performance via QUV and environmental chamber studies. The kinetic impact of the new reactive diluent on the rate of cure was evaluated using dry time and Brookfield viscosity measurements. Acid additives were found to enable tuning of pot-life values at the higher solid levels enabled by the reactive diluent.

Product tags
Also Purchased
New Advances in Epoxy Protective Coatings
Available for download

New Advances in Epoxy Protective Coatings

Product Number: 41216-983-SG
Author: James McCarthy
Publication Date: 2016
$20.00

Epoxy coatings are a mainstay of the protective and marine coatings markets. Used as intermediate coats over inorganic and organic zinc rich primers or used as direct-to-metal primers in coating systems, epoxy coatings are widely recognized for their versatility and the excellent corrosion resistance they provide. One drawback to current epoxy coating technology is that it requires separate packaging for the epoxy resins and the amide or amine hardeners because the chemical reaction between these materials causing the applied film to cure to a dry state would also cause the bulk material to gel if packaged together (pot life). 
National Shipbuilding Research Program (NSRP) Surface Preparation and Coatings (SP&C) Panel 2017 Update
Available for download

National Shipbuilding Research Program (NSRP) Surface Preparation and Coatings (SP&C) Panel 2017 Update

Product Number: 51217-066-SG
Author: Raquel Morales, Antoni Prieto, Pinturas Hempel, Jose Luna
Publication Date: 2017
$20.00

Zinc rich primer coatings, both organic and inorganic, are extensively used in highly corrosive environments and they are part of a high performance coating system in the Protective Coatings Industry. During the 60’s and the 70’s, zinc rich epoxy primers dominated the market. Later, zinc ethyl silicate primers took over mainly due to their higher potential to corrosion protection. Nowadays however, new developments in zinc epoxy primers are setting the two categories of Zinc rich primers on the same level in terms of anticorrosion performance while adding the advantages of Epoxy based primers. 
Picture for 02155 COMBINED METHODS WITH VCI FOR...
Available for download

02155 COMBINED METHODS WITH VCI FOR LONG DURATION CORROSION PROTECTION OF MILITARY EQUIPMENT

Product Number: 51300-02155-SG
ISBN: 02155 2002 CP
Author: G. Patrick, Lynch, Donald A. Kubik, Efim Ya. Lyublinski
$20.00
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support