AMPP Store - Products tagged with 'polyurea'

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100% Pure Polyurea Solves Serious Problem at Wastewater Treatment Plant

Product Number: 41206-252-SG

Author: Tony Ippoliti

Publication Date: 2006

$20.00

During the testing of circular grit chambers in a wastewater treatment plant under construction, serious leaking problems were discovered prior to project completion. After meetings with the Owner, Design and Construction engineering firms, painting contractor and coatings manufacturer, the decision was made to apply 80 mils of pure polyurea to various concrete surfaces. This presentation, through the use of photo images taken during remediation, describes the nature of the problem and how it was solved.

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A High Volume Production Multi-Use Polyurea Protective Coating

Product Number: 41206-221-SG

Author: Dan M. Bratys

Publication Date: 2006

$20.00

While sprayable bedliners have been available for numerous years in the aftermarket, it has only been with the introduction of two component polyurea bedliner coating at Nissan-Canton, that a bedliner could be applied successfully in a high-volume production atmosphere

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Alphatic Polyurea Speification - The Development of SSPC Paint Specification 39

Product Number: 41205-183-SG

Author: Michael J. Masciale

Publication Date: 2005

$20.00

Recent polyurea resin technology advances have allowed for the development of value-added polyurea topcoats that are proving to be valuable alternatives for many polyurethane applications. The development of an SSPC specification for a weatherable polyurea topcoat is discussed for the purpose of providing a standard that will be acceptable throughout our industry.

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Drinking Down Under: Great Idea, Second Thoughts, The Right Path

Product Number: 41212-698-SG

Author: Dudley J. Primeaux II

Publication Date: 2012

$20.00

Thick-film elastomeric coating / lining systems have excellent performance characteristics in a variety of potable water lining work, including the polyurea spray elastomer technology. While some have cast doubt on the suitability of a polyurea system for immersion applications, there are a variety of commercial products with the NSF/ASNI-61 certification for potable water use that are performing quite well.

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Feasibility Evaluation of Rapid Cure Coating for Ship’s Water Ballast Tank

Product Number: 41207-382-SG

Author: Seong-Mo Son, Mong-Kyu Chung, Ki-Hong Kim, Chil-Seok Shin, Jea-Jin Baek ,Kwang-Ki Baek

Publication Date: 2007

$20.00

In new shipbuilding industries, conventional solvent-born coatings require longer curing period at low temperature season, which creates the needs for fast curing coatings to meet work schedule. In this study, several kinds of solvent free rapid cure epoxy coatings and polyurea coatings were evaluated in terms of feasibility for ship’s water ballast tanks (WBT).

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Flexing’ its Muscle: A High Build Elastomer Enhances a Water Treatment Process

Product Number: 41209-484-SG

Author: Tony Ippoliti

Publication Date: 2009

$20.00

Using a polyurea elastomer coating system, a Midwest water filtration plant extended the design life of its filters by correcting problems emanating from water leaking through an existing epoxy coating system and concrete substrate.

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New Developments for Two Component Urethane Primers

Product Number: 41206-225-SG

Author: Rafael E. Camargo, Katie L. Skok

Publication Date: 2006

$20.00

A new family of low viscosity MDI-based isocyanates has been developed for use in two component compositions for primer and protective coating applications. This new family of products shows excellent adhesion to a variety of substrates including concrete surfaces and wood. The products can be effectively applied on wet surfaces and compared to earlier products, have extended pot lifetimes.

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New Developments in Aliphatic Polyurea Coatings

Product Number: 41212-720-SG

Author: Paul Wiggins, Thalan Burris, Sam Lane

Publication Date: 2012

$20.00

Two component spray polyurea systems are fast reacting and provide quick return-to-service coatings. Aromatic polyurea coatings have good physical properties but discolor upon exposure to UV light due to the aromatic content. Some of these aromatic systems have been coated with an aliphatic topcoat to provide the desired color stability.

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Novel Raw Materials for Enhanced Polyurea Coatings Performance

Product Number: 41207-388-SG

Author: Courtney T. Thurau, Mark D. Conner

Publication Date: 2007

$20.00

A series of novel isocyanates based on low-free monomer TDI prepolymer technology has been developed for spray polyurea applications. Coatings formulated using these new raw materials have shown significantly higher tensile strength, modulus, abrasion resistance and tear strength compared to conventional MDI-based isocyanates.

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Polyasparatics: An Aliphatic Coating Technology for High Productivity Applications

Product Number: 41206-286-SG

Author: Edward P. Squiller, Carl Angeloff, Kurt E. Best

Publication Date: 2006

$20.00

This paper describes the development of a new class of polyurea polymer coating. Specifically, the use of polyaspartic ester compounds, which are secondary aliphatic diamines, in combination with aliphatic polyisocyanates to form aliphatic polyurea coatings are described in this paper.

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Polyurea ‘Loose’ Liners: A Band Aid or Excessively Cracked Concrete

Product Number: 41213-764-SG

Author: Kristin Leonard

Publication Date: 2013

$20.00

Upon installation of a typical thin film coating system, extensive dynamic cracking was discovered in concrete chemical secondary containment structures. After multiple failed attempts to repair cracks using standard coating products, the decision was made to proceed with equipment installation in hopes of maintaining schedule while the coating details could be evaluated.

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Polyurea Aramide Fiber Composite For Blast Mitigation

Product Number: 41206-261-SG

Author: Greg Livingston

Publication Date: 2006

$20.00

A method of using spray polyurea coatings and woven aramid, fiber wet-out with a proprietary material to form a composite. The composite is built in place and used to retrofit structures and vehicles to resist the effects of explosive blasts.

Products tagged with 'polyurea'

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