2008-05-06 23:59:59 -

- Kraton Polymers LLC (Kraton), a leading global producer of engineered polymers, announced that it has scheduled a conference call on Wednesday, May 14, 2008 from 9:00-10:00 a.m. Central Time (10:00-11:00 a.m. ET) to discuss first quarter 2008 financial results. These results are expected to be released on Tuesday, May 13th and will be available on Kraton's website, www.Kraton.com, thereafter.

Kraton invites you to listen to the conference call, which will be broadcast live over the internet, at www.Kraton.com. Company spokespeople will include Kevin M. Fogarty, President and Chief Executive Officer; Stephen E. Tremblay, Vice President and Chief Financial Officer; and David A. Bradley, Vice President and Chief Operating Officer.

You may also listen to the conference call by telephone by contacting the conference call operator 5-10 minutes prior to the scheduled start time and asking for the "Kraton Conference Call - Passcode: Earnings Call." U.S./Canada dial-in #: 888-425-9158. International dial-in #: 415-228-5005.

Certain statements and answers to questions during the conference call may contain "forward-looking statements". These statements, and all phases of Kraton's operations, are subject to risks and uncertainties, any one of which could cause actual operating results to differ materially from those described in the forward-looking statements. Investors are reminded that these forward-looking statements must be considered in conjunction with the cautionary warnings and risk factors, which are detailed in Kraton's most recent Interim Report on Form 10-Q filed with the SEC and available on Kraton's website.

What: Kraton 1st Quarter 2008 earnings release conference call

When: Wednesday, May 14, 2008, from 9:00-10:00 a.m. Central Time (10:00-11:00 a.m. ET)

Where: www.Kraton.com

How: Live over the Internet, by logging on to the address above and selecting "Kraton 1st Quarter 2008 Earnings Call". You may also listen to the conference call by telephone at the number above. Participation will be in listen-only mode.

Requirements: To listen to the call over the Internet, you will need a computer with a sound card, speakers or headphones, and at least a 28.8 Kbps connection to the Internet. If you do not have the Real Player or Windows Media Player to experience the audio features, these features are available at no cost via the internet.

Replay: For those unable to listen to the live call, a replay will be available 24 hours a day beginning at approximately 5:00 p.m. Central Time May 14th, 2008 through 5:00 p.m. Central Time on May 28th. To hear a replay of the call over the Internet, access Kraton's Website at www.Kraton.com. To hear a telephonic replay of the call, dial 866-446-5474 and International callers dial 203-369-1148.

About Kraton

Kraton is a leading global producer of engineered polymers and, we believe, the world's largest producer of styrenic block copolymers (SBCs), a family of products whose chemistry was pioneered by our company over forty years ago. SBCs are highly-engineered thermoplastic elastomers, which enhance the performance of numerous products by delivering a variety of attributes, including greater flexibility, resilience, strength, durability and processability. Kraton polymers are used in a wide range of applications including adhesives, coatings, consumer and personal care products, sealants, lubricants, medical, packaging, automotive, paving, roofing, and footwear products. Kraton has a leading position in nearly all of its core markets and is the only producer of SBCs with global manufacturing capability. Its production facilities are located in the United States, Germany, France, The Netherlands, Brazil, and Japan.

Kraton, the Kraton logo and design, and "Giving Innovators their Edge" tagline are trademarks of Kraton Polymers LLC.

Forward-Looking Statements

This presentation may include "forward-looking statements" which are statements other than statements of historical fact and are often characterized by the use of words such as "believes," "expects," "estimates," "projects," "may," "will," "intends," "plans" or "anticipates," or by discussions of strategy, plans or intentions. All forward-looking statements in this presentation are made based on management's current expectations and estimates, which involve risks, uncertainties and other factors that could cause results to differ materially from those expressed in forward-looking statements. Readers are cautioned not to place undue reliance on forward-looking statements. We assume no obligation to update such information.

Kraton Polymers LLC
Analysts: Stephen E. Tremblay, 281-504-4760
or
Media: Richard A. Ott, 281-504-4720