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Every compound behaves differently. Take a free evaluation sample and run a trial on your own material.
FLEXIAID is a proprietary complex compound manufactured with innovative technology specifically for the rubber industry. Unlike single-function additives, it acts simultaneously in four distinct roles.
Improves flow rate and processability. Increases plasticity, fluidity and lubrication of the compound during mixing and extrusion.
Breaks down crystalline structures that form in stored or aged rubber — restoring workability and flexibility of the material.
Prevents and reverses premature vulcanization during processing. Recovers scorched compounds typically sent to scrap.
Breaks down vulcanized cross-links in off-grade and reclaim rubber — enabling reprocessing and reuse of rejected parts and flashes.
Scorch is premature cure — viscosity climbing before the compound reaches the press. FLEXIAID pushes the onset later, widening the window you can actually work in. Shape shown for explanation; confirm behaviour on your own compound.
FLEXIAID does not simply reduce the dosage of each chemical — it functionally replaces each one, simplifying your BOM and reducing procurement complexity.
Oxidation catalysts or radical acceptors used to break down rubber molecular chains for easier processing. FLEXIAID achieves the same breakdown effect without a dedicated peptizer.
Synthetic resins to produce or promote plasticity and flexibility and reduce brittleness. FLEXIAID improves flow and pliability without a separate plasticizer addition.
Prevents premature vulcanization during mixing and processing. FLEXIAID's de-scorching function provides built-in scorch protection throughout the process window.
Chemical additives used to increase plasticity, fluidity or lubrication of a compound. FLEXIAID acts as a process aid at the same time — improving throughput and surface quality.
A single proprietary complex compound, added directly to your mixer or open mill. One product. One supplier. One line on the purchase order.
Four steps, in order — from identifying the scrap pile to a compound that re-enters production.
Scorched stock, off-grade parts, rubber flashes and quality-rejected compounds identified for recovery.
Introduce FLEXIAID at the recommended dose into the open mill or internal mixer with the material to be recovered.
Process at ambient temperature — no external heat source required. Cross-links break down progressively.
Material regains plasticity, processability and physical properties — ready to re-enter the production cycle.
Unlike thermal de-vulcanization, the cold process preserves molecular integrity — which means better physical properties in the recovered compound.
Both routes end with reprocessable compound. The difference is what the compound has been through to get there — and what that costs in energy and in properties.
During vulcanization — used in standard sulfur vulcanization to improve compound flow, prevent premature cure and enhance the final cross-linked properties of the product.
During de-vulcanization — breaks down existing cross-links in vulcanized rubber, enabling scrap recovery, reclaim processing and reintroduction of off-grade material into the production cycle.
Dose is given as a percentage of rubber weight. Add FLEXIAID directly to the mixer or open mill with the rubber compound.
Two parts FLEXIAID per hundred parts rubber (2% of rubber weight) for new compound production. Improves processing, prevents scorching and enhances final aging properties.
Higher dosage to fully de-vulcanize and restore heavily deteriorated or scorched compound. Start at 3% and increase based on material condition.
Every compound behaves differently. Take a free evaluation sample and run a trial on your own material.