NEWS
Huntsman to Participate at the 2018 PMA

FOR IMMEDIATE RELEASE  
May 4, 2018

Huntsman to Participate at the 2018 PMA
Polyurethanes experts to promote hot-cast elastomer materials and machines
PMA Annual Meeting, Naples Beach Hotel and Golf Club in North Naples, Florida

The Woodlands, TX – Huntsman Corporation (NYSE: HUN) today announced that its Polyurethanes division will be taking part in the 2018 Polyurethane Manufacturers Association (PMA) Annual Meeting. The event takes place at the Naples Beach Hotel and Golf Club in North Naples, Fla., May 5-8.

At this year’s PMA Annual Meeting, Huntsman’s Polyurethanes division will be highlighting the innovative solutions that its Tecnoelastomeri systems house produces for the hot-cast elastomer market. Huntsman Tecnoelastomeri is one of the world’s leading manufacturers of high-tech elastomers and elastomer casting equipment. The business offers end-to-end elastomers service within the hot-cast elastomers market.

Polyurethane manufacturers visiting the PMA Annual Meeting will be able to find out more about Huntsman Tecnoelastomeri’s DALTOCAST™ MDI-based hot-cast systems. This advanced portfolio of polyurethane elastomer systems includes a full range of polyols and chain extenders based on MDI. PMA attendees will also be able to learn about Huntsman Tecnoelastomeri’s CASTECH™ hot-cast elastomer processing machines. This innovative equipment solution is designed to accurately meter and mix hot cast elastomeric systems, and can work with various types of polyurethane systems, including microcellular elastomer foams.

Bernie Dipietrantonio, Business Manager, Americas, Huntsman Tecnoelastomeri, said, “The PMA Annual Meeting is the place to go to find out more about the latest technologies and practices being employed in the cast polyurethanes industry. We are excit ed to be a part of this year’s PMA and look forward to sharing our experience and expertise with attendees at the event.”

To find out more go to: www.huntsman.com or www.tecnoelastomeri.com.

DALTOCAST™ and CASTECH™ are trademarks of Huntsman Corporation or an affiliate thereof in one or more, but not all, countries.

About Huntsman:
Huntsman Corporation is a publicly traded global manufacturer and marketer of differentiated and specialty chemicals with 2017 revenues of approximately $8 billion.  Our chemical products number in the thousands and are sold worldwide to manufacturers serving a broad and diverse range of consumer and industrial end markets. We operate more than 75 manufacturing, R&D and operations facilities in approximately 30 countries and employ approximately 10,000 associates within our four distinct business divisions. For more information about Huntsman, please visit the company's website at www.huntsman.com.

Social Media:
Twitter: www.twitter.com/Huntsman_Corp
Facebook: www.facebook.com/huntsmancorp
LinkedIn: www.linkedin.com/company/huntsman

Forward-Looking Statements:
Statements in this release that are not historical are forward-looking statements. These statements are based on management's current beliefs and expectations. The forward-looking statements in this release are subject to uncertainty and changes in circumstances and involve risks and uncertainties that may affect the company's operations, markets, products, s ervices, prices and other factors as discussed in the Huntsman companies' filings with the U.S. Securities and Exchange Commission. Significant risks and uncertainties may relate to, but are not limited to, financial, economic, competitive, environmental, political, legal, regulatory and technological factors.  The company assumes no obligation to provide revisions to any forward-looking statements should circumstances change, except as otherwise required by applicable laws.

Huntsman warrants only that its products meet the specifications stated herein, if any. Typical properties, where stated, are to be considered as representative of current production and should not be treated as specifications. While all the information presented in this document is believed to be reliable and to represent the best available data on these products, HUNTSMAN MAKES NO WARRANTY OR GUARANTEE OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT OF ANY THIRD PARTY, OR WARRANTIES AS TO QUALITY OR CORRESPONDENCE WITH PRIOR DESCRIPTION OR SAMPLE, AND ANY USER OF PRODUCTS DESCRIBED HEREIN SHOULD CONDUCT A SUFFICIENT INVESTIGATION TO ESTABLISH THE SUITABILITY OF ANY PRODUCT FOR ITS INTENDED USE AND ASSUMES ALL RISK AND LIABILITY WHATSOEVER RESULTING FROM THE USE OF SUCH PRODUCT, WHETHER USED SINGLY OR IN COMBINATION WITH OTHER SUBSTANCES. Product(s) described in this publication may be hazardous and/or toxic and require special precautions in handling. For all product(s) described herein, the user should obtain from Huntsman detailed information on hazards and/or toxicity, together with proper shipping, handling, and storage procedures, and should comply with all applicable safety and environmental standards. The behavior, hazards and/or toxicity of the product(s) referred to in this publication in manufacturing processes and their suitability in any given end-use environment are dependent upon various conditions such as chemical compatibility, temperature, and other variables, which may not be known to Huntsman. It is the sole responsibility of the user of such product(s) to evaluate the manufacturing circumstances and the final product(s) under actual end-use requirements and to adequately advise and warn future purchasers and users thereof.

CONTACT
Media:
Eric Stebel, tel:  281-719-4602