Polyurethanes - Articles - Page 11 | Adhesives & Sealants Industry

Ask Dr. Dave

What is the difference between thermoplastic and thermoset adhesives?

Thermoset and thermoplastic adhesives can be differentiated by whether or not they soften on heating.

November 18, 2019

Adhesives can be classified in several ways, including their material origin (e.g., natural or synthetic) and their type of cure (e.g., physical curing such as drying or chemical curing).

Diamide-Based Organic Thixotrope: An Alternative to Fumed Silica in Adhesives and Sealants

A recently developed organic thixotrope based on diamide chemistry offers multiple opportunities for silyl-terminated polyurethane formulations.

Vimal Saini Carlos Feito Jörg Bungarten Elke Piron

November 14, 2019

Silyl-terminated polyurethanes (SPUR) are the basis for numerous adhesives and sealants used worldwide.

Covestro Sales Decline in 2019 Third Quarter Despite Volume Growth

Covestro’s Coatings, Adhesives, Specialties segment reported a drop in core volumes by 4% as a result of weaker demand for coating raw materials from all key industries.

November 4, 2019

In the third quarter of 2019, Covestro reports that it achieved core volume growth of 5.3% over the prior-year period in a continuing challenging economic environment.

Huntsman Reports Rocky Results for 2019 Third Quarter

Huntsman’s revenues dropped to approximately $1.7 billion in the third quarter of 2019, a decrease of 14%.

October 30, 2019

Huntsman Corp. recently reported its financial results for the 2019 third quarter.

Vertellus Showcases Advanced Adhesives, Sealants, and Gels at K 2019

According to Vertellus, its adhesives, sealants, and gels are helping a variety of device manufacturers maintain product integrity in the face of increasingly harsh environments.

October 30, 2019

At the recent K 2019 event, Vertellus showcased its portfolio of adhesives and sealants.

ROBNOR RESINLAB: Epoxy Foam for Void-Filling Applications

According to the company, this epoxy foam offers good adhesion to a variety of substrates, is particularly suitable for void-filling applications, and has good compressive strength for the backfilling of parts.

October 17, 2019

Robnor ResinLab recently announced the launch of a new development material, PX19-GE3259-03.

Covestro to Launch Concept Shoe Designs Incorporating Advanced Materials at K 2019

Various material solutions from Covestro are reportedly worked in the shoes’ design, exemplifying the benefits of each material.

October 14, 2019

Covestro will unveil material concepts for running and basketball shoes that it has created with Chinese designer Axis Liu at the K 2019 trade fair, which will be held October 16-23 in Düsseldorf, Germany.

Evonik Presenting Six Technical Papers at The Center for Polyurethanes Industry’s 2019 Technical Conference

Technical sessions at the conference reportedly highlight topics from across the polyurethane industry, including updates on regulatory changes, breakthrough technologies, market data, and current challenges facing the industry.

October 8, 2019

Evonik recently announced that it will present six papers and one technical poster at the 2019 edition of The Center for Polyurethanes Industry’s (CPI) annual Technical Conference, which is taking place October 7-9 in Orlando, Fla.

Adhesive Technologies Help Electric Vehicles Go the Distance

New adhesives, sealants, and foams can address the thermal and weight challenges of modern high-voltage vehicle batteries.

Volker Oehl

October 1, 2019

The desire to reduce vehicle emissions, especially in densely populated areas, is driving the replacement of combustion engine-powered cars with electrical vehicles.

Covestro Accelerates Global R&D Network with Updated Research Lab in Japan

Covestro’s laboratory upgrade will reportedly further increase prototype capabilities to create innovative solutions for Japanese industrial partners and customers.

September 24, 2019

Covestro reports that it is further accelerating its global R&D capabilities with the recent upgrade of its Innovation Center Japan.