This company recently announced that it has expanded the range of chemistries available in its line of high-performance plasticizers. VITROFLEX™ B, based on advanced polymeric technology, has been tailored for performance in today’s environmentally friendly polysulfide sealants.

VITROFLEX B is a non-phthalate plasticizer that has been optimized to enhance performance characteristics in the “B” (catalyst) side of two-component polysulfide sealants. It reportedly provides formulators with a solution to replace plasticizers under increasing regulatory pressure.

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