Loctite® adhesives approved for use with Covestro polycarbonate sheet

Lightweight polycarbonate sheet forms ideal bond with heavy construction equipment

Makrolon FP polycarbonate sheet
Makrolon® FP polycarbonate sheet provides superior advantages in abrasion and impact resistance when compared with other materials for heavy equipment cab safety glazing applications.

Pittsburgh, February 9, 2017 — Forestry and construction equipment, such as skid steers, excavators, feller bunchers and dozers, are subject to harsh working conditions. Replacing glass with polycarbonate sheet in heavy equipment glazing applications offers many advantages due to polycarbonate’s safety features including light weight, high impact strength and durability.

Makrolon® FP (frit polycarbonate) polycarbonate sheet from Covestro is a replacement for fritted glass used in heavy equipment cab applications. The hard coated polycarbonate product features a customizable black-out border to allow for innovative installation methods, eliminating common threaded hardware, clips and glazing channels. The black frit provides a bondable surface for dependable performance and protects the adhesive against UV degradation.

Covestro recently tested and approved silane modified polymer (SMP) adhesives, Teroson® MS 939™ (also known as Loctite® 5512™) and Teroson® MS 9399™ (also known as Loctite® 5590™), from adhesive manufacturer Henkel Corporation for use in bonding Makrolon® FP polycarbonate sheet to aluminum and steel frames. A variety of lab tests, including bead-knife adhesion, cataplasma conditioning, adhesive/substrate compatibility and environmental cycling, were used to evaluate the adhesive and polycarbonate sheet performance.

“With Makrolon® FP and Loctite® elastomeric adhesives, the construction equipment industry has a new option for heavy equipment cab safety glazing that allows for enhanced aesthetics and reduced installation costs. The frit ink on the polycarbonate sheet provides high surface adhesion for the Loctite® adhesives, eliminating the need to accommodate bolts or other hardware necessary to secure polycarbonate windows,” said Celeste Dunn, segment manager for transportation, Polycarbonate Sheet, MS Global AG, a Covestro Company.

In addition to surface adhesion, Makrolon® FP polycarbonate sheet offers excellent abrasion and chemical resistance, and long-lasting outdoor weathering performance due to its advanced hard coat technology. This protects against vandalism and graffiti, reducing unplanned maintenance and repair. The sheet is designed for applications that demand high optics, giving the operator a comfortable viewing area. Makrolon® FP is available in clear, standard, and custom tints.

Construction professionals can visit the Henkel booth #S60115 in South Hall 1 at CONEXPO-CON/AGG, March 7-11, in Las Vegas to learn more. A Makrolon® FP polycarbonate sheet window bonded to a painted steel frame with Loctite® elastomeric adhesive will be on display.

About Covestro LLC:

Covestro LLC is one of the leading producers of high-performance polymers in North America and is part of the global Covestro business with 2015 sales of EUR 12.1 billion. Covestro manufactures high-tech polymer materials and develops innovative solutions for products used in many areas of daily life. The main segments served are the automotive, electrical and electronics, construction, medical and sports and leisure industries. The Covestro group has 30 production sites around the globe and employed approximately 15,800 people at the end of 2015.

Find more information at www.covestro.com or www.sheets.covestro.com.

About Henkel:

Henkel operates worldwide with leading brands and technologies in three business areas: Laundry & Home Care, Beauty Care and Adhesive Technologies. Founded in 1876, Henkel holds globally leading market positions both in the consumer and industrial businesses with well-known brands such as Persil, Schwarzkopf and Loctite. Henkel employs almost 50,000 people and reported sales of $20.1 billion and adjusted operating profit of $3.2 billion in fiscal 2015. Henkel’s preferred shares are listed in the German stock index DAX.

Makrolon® is a registered trademark of Covestro Group.

HENKEL, LOCTITE and TEROSON are registered trademarks of Henkel and its affiliates in the U.S. and elsewhere.

Covestro Contact:

Cindy Race, Phone: +1 413-528-7812

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This press release may contain forward-looking statements based on current assumptions and forecasts made by Covestro AG. Various known and unknown risks, uncertainties and other factors could lead to material differences between the actual future results, financial situation, development or performance of the company and the estimates given here. These factors include those discussed in Covestro’s public reports which are available on the Covestro website at www.covestro.com. Covestro assumes no liability whatsoever to update these forward-looking statements or to conform them to future events or developments.

This document contains forward-looking statements which are based on the current estimates and assumptions made by the corporate management of Henkel AG & Co. KGaA. Forward-looking statements are characterized by the use of words such as expect, intend, plan, predict, assume, believe, estimate, anticipate, forecast and similar formulations. Such statements are not to be understood as in any way guaranteeing that those expectations will turn out to be accurate. Future performance and the results actually achieved by Henkel AG & Co. KGaA and its affiliated companies depend on a number of risks and uncertainties and may therefore differ materially from forward-looking statements. Many of these factors are outside Henkel’s control and cannot be accurately estimated in advance, such as the future economic environment and the actions of competitors and others involved in the marketplace. Henkel neither plans nor undertakes to update forward-looking statements. This document has been issued for information purposes only and is not intended to constitute an investment advice or an offer to sell, or a solicitation of an offer to buy, any securities.

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