Specialty Additives
for Responsible Innovation
Cray Valley is a leading developer of low molecular weight, functional additives
Cray Valley is happy to introduce our newest Wingtack product at the TireTech Expo. It displays excellent compatibility with many polymers and improves low-temperature properties.
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Polymerization Expertise
Our Teams
Global Sites
Sustainability
Safety Awards
Cray Valley’s polymerization experts work persistently on fine-tuning our products to better fit our customers’ technical challenges in various technologies and processes including:
- Anionic
- Free radical
- Cationic
- Hydrogenation
- Functionalization


We are a global company which prides itself on providing the same products and quality of service in every region of the world. We strive to adapt to each local market thanks to our highly dedicated teams and worldwide sites including:
- 3 R&D sites
- 8 manufacturing facilities
- 4 sales offices
- 3 regional headquarters

As global suppliers of specialty additives, we dedicate our efforts toward products that will allow our customers to design a final product with a reduced carbon footprint. That’s why Cray Valley, through our parent company, TotalEnergies, is a committed participant in the American Chemistry Council (ACC) Responsible Care® initiative.
Responsible Care is more than a set of principles and declarations. It implements world-class management systems verified through independent auditors, tracking performance through the established environment, health, safety, and security measures, and extending these best practices to business partners through the industry supply chain.
Through innovative and reliable solutions, Cray Valley aims to accelerate our customer’s transition to low carbon and environmentally responsible products. We have established our sustainability ambitions into three fundamental pillars.

At Cray Valley, safety is a core value for us. We are thankful for our strong and wonderful colleagues, for their exemplary behavior and risk management during the COVID-crisis and beyond.

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Apr 20, 2022
Cray Valley Introduces Wingtack® 20 Hydrocarbon Resin for High Performance in Demanding Applications
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Jun 2, 2021
Cray Valley Industrializes Sustainably Sourced Krasol® Diols
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May 5, 2021
Cray Valley and Gevo to Further Scale Up Development of Renewable Isoamylene from Fusel Oil
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Jul 17, 2020
Increasing Regrind Levels in High-Melt-Strength Polypropylene Using Dymalink® 9200
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Mar 25, 2020
Cray Valley Response to the Coronavirus (Covid-19)
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Mar 25, 2020
TPRI Lifts Wingtack® Force Majeure