The reliable Elastomer for Oil, Fuel & Industrial Applications. NBR, also known as Buna-N, is a synthetic rubber made from acrylonitrile and butadiene. It is valued for its oil resistance, durability, and cost-effectiveness, making it one of the most widely used elastomers across industries.

At Harltex, we’ve combined decades of expertise in engineered rubber with the latest material science. VIT700 is not just another FKM—it’s a carefully developed compound that provides a balance of strength, resilience, and resistance across multiple environments.

This year marks a major milestone for Harltex Ltd — 40 years of precision-engineered rubber mouldings, extrusions, and bonded products, evolving with the industry, and pushing the boundaries of what’s possible.