Professional R&D and excellent quality plasticizer chemicals

DTDP plasticizer. Jayflex DTDP plasticizer is the highest-molecular-weight phthalate plasticizer, providing greater performance at high temperatures. It is the preferred plasticizer for automotive cable applications and THHN/NMB electrical wire insulation. Learn more.

With manufacturing capabilities around the globe, including sites in North America, Europe, and Asia, we are positioned to deliver the plasticizers you need to thrive in a rapidly changing industry and a dynamic regulatory environment. Our production facilities deliver consistent products to fit your needs and ensure a secure supply.

Velsicol Chemical LLC is a specialty and commodity chemical company that manufactures, distributes and sells a diverse range of performance chemicals. Velsicol is a leading producer and marketer of benzoate plasticizers for various polymer additive applications with our Velsiflex – branded product line.

Published May 2025. Flexible polyvinyl chloride (PVC) accounts for 80–90% of global plasticizer consumption. Flexible PVC (and thus plasticizers) is found in the following applications: construction (flooring, wall coverings), electrical (wire and cable jacketing), consumer goods (toys, footwear, etc.), packaging, transportation (inside and outside of vehicles), furnishings, and medical uses

Texas is home to the world’s largest petrochemical complex, which turns oil and gas and other byproducts into plastics. Almost 100 critical chemicals and derivatives used widely across many...