The Universal Selection Source: Coatings Ingredients

PU Coatings
Polyurethane can be used as one component system (1K formulation), where a high molecular weight PU is mixed with isocyanate that cures with moisture, though it can be used with non-isocyanate formulations as well. PU coatings are also widely used through two components systems (2K formulation) where a polyisocyanate reacts with a polyol or a polyamine. PU coatings bring color retention, better surface finish (high gloss), increased scratch and abrasion resistance as well as moisture resistance. They are applied on many different substrates in very diverse markets like automotive, aerospace, furniture, flooring, and textiles. Strong drivers for their use include low to zero VOC emissions and the potential use of renewable sources like bio-based polyols.

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Apr 13, 2017 | Product News

Vencorex at ECS 2017: Unveiled Polyisocyanate Crosslinker for Waterborne PU Formulations

At ECS 2017 Vencorex had launched its new polyisocyanate crosslinker for two-component waterborne polyurethane formulations. This new grade is specifically designed to meet the most stringent...

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Mar 30, 2017 | Industry News

ECS 2017: Coatex Breaks Through with its Latest Developments

Coatex will be presenting two topics of interest at ECS 2017. It will deliver presentation on COAPUR™ XS 83, a pseudoplastic polyurethane thickener for industrial applications and on Coadis™ range...

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Mar 30, 2017 | Product News

Worlée at ECS 2017: to Launch Hydroxyacrylate, Thixotropic Alkyd Emulsions and more

Worlée has announced that it will be exhibiting its products at ECS. WorléeCryl A 5125 W is a hydroxyacrylate for 2K-PUR topcoats and can be used in wood coatings. Worlée is offering thixotropic...

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Mar 23, 2017 | Industry News

DuPont Tate & Lyle Bio Products Launches Hangtag Program for Susterra® Brand

DuPont Tate & Lyle Bio Products has announced that it is launching a new hangtag program for its bio-based Susterra®brand, the building block for PU applications. Companies using Susterra®...

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Mar 15, 2017 | Industry News

Covestro at ECS 2017: to Showcase PU-based Coating on Concept Car

At the ECS, Covestro will present the model of a new concept car. The clear coat used is based on polyurethane raw materials from Covestro and cures rapidly even at low temperatures. The project...

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Apr 4, 2017 | Product News

Momentive at ECS 2017: Unveils Non-isocyanate Cured Silylated Polyurethane Resin

Momentive is presenting a new non-isocyanate cured silylated polyurethane Y-19243 resin at ECS. It helps formulations achieve corrosion resistance and UV durability, that is equivalent to or better...

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Mar 30, 2017 | Industry News

Safic-Alcan to Distribute Vencorex’s Aliphatic Isocyanates

Safic-Alcan has entered into agreement with Vencorex to distribute aliphatic isocyanates in Turkey. The product range includes Tolonate™ and Easaqua™ brands. The agreement strengthens the...

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Mar 27, 2017 | Industry News

Covestro to Present its PU Materials for Water-borne Textile Coatings at INDEX™17

At the INDEX™17 trade fair for nonwovens, Covestro will be presenting PU raw materials for sustainable, water-borne textile coatings with good haptics and enhanced stability towards disinfectants as...

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Mar 17, 2017 | Industry News

Covestro Suspends Closure of MDI Production Facility

Covestro has resolved to continue manufacturing the rigid foam precursor MDI in Tarragona (Spain). The plant closure that had originally been planned for the end of 2017 has been suspended. The main...

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Mar 1, 2017 | Industry News

Bodo Möller Chemie Opens New Branch in Morocco

Bodo Möller Chemie has announced that it is opening its company in Casablanca. At the new location, epoxy resins, polymer materials for floor coatings, polyurethanes are marketed. With this new...

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