Kraton raising synthetic elastomers prices

The Woodlands, Texas – Kraton Corp. has announced a general price increase of $330/tonne for all Kraton styrene-isoprene-styrene (SIS) polymers.

Effective as of 1 Jan 2025, the price hike is subject to the terms of any applicable contracts and obligations, the US supplier said 26 Nov.

The move, said Kraton, is in response to “the continued increase in raw materials and process chemicals.”