About us


Who are we?

Vencorex is a world leader of aliphatic isocyanates (HDI, IPDI) and their derivatives and a key supplier of TDI aromatic isocyanate.

Tolonate™ and Easaqua™ ranges of aliphatic isocyanates from Vencorex are specifically designed to be used in high performance polyurethane coatings for automotive (OEM and refinishing) applications, railway and aerospace, general industry, plastic and wood , coil and can, leather finishing and adhesives.

Vencorex Toluene DiIsocyanate (TDI) is an essential raw material used to produce technical and flexible polyurethane foams for mattresses, furniture, car seats and is also used to produce polyurethane elastomers and resins for coatings and adhesives.

Vencorex is a JV between PTT Global Chemical, Thailand’s largest and Asia’s leading integrated petrochemical company and the Perstorp Group, world leader in several sectors of the specialty chemicals market.

Vencorex has 605 employees worldwide,  3 manufacturing sites (Grenoble, France ; Freeport, TX, USA and Rayong, Thailand) and 2 lab units (Lyon, France and Shanghai, China) and a global commercial network.

Vencorex’s ambition is to be your preferred isocyanate supplier and CORE partner, thanks to our values of Creativity, Open-mindedness, Responsibility and Excellence.


Our solutions release the power of your formulas