Multi-functional rubber additive

Scorched rubber isn't scrap. It's inventory.

One compound that works as process aid, de-crystalizer, de-scorcher and cold de-vulcanizing agent — recovering the compound you were about to pay to throw away.

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Already running in 9 plants across India and the USA

2% fresh compound 3–5% recovery TSCA & REACH No heat required

Batch recovery — open mill Running

1Scorched batch identified — 480 kg, off-spec✓

2FLEXIAID added at 4% — 19.2 kg✓

3Cold mix — ambient, no heat applied✓

4Cross-links breaking down — plasticity returning✓

5Compound recovered — back into production✓

480 kgReturned to the cycle

0 kWhHeat energy used

$0Disposal cost

The economics

You're storing four chemicals and scrapping the batches they fail to save.

FLEXIAID collapses the ingredient stack and turns write-offs back into sellable output.

The problem

Storage and handling of plasticizers, retarders, dry-flow chemicals and process aids
Scorched rubber: compound cost + inventory carry + disposal cost
Shelf-aged compounds losing flow and failing spec
Rejected parts and flashes with no recovery path

The solution

One proprietary compound
Restores and extends compound life
Reduces or replaces peptizers, plasticizers, retarders and processing aids
Works across all rubber types and processes

The result

Lower raw material and disposal costs
Less scrap — improved yield per batch
Better TGA performance and aging properties
TSCA & REACH compliant supply chain

Where it goes in

The parts you already make — with less scrap behind them.

Moulded goods, extruded profiles, hose and seals. FLEXIAID improves the fresh compound and recovers the batches that went off-spec.

Moulded

Rubber flange gaskets laid out on a workbench

Gaskets & flange seals

Compression and transfer moulded goods, where scorch in the mix means a whole batch of rejects.

Extruded

Extruded profiles

Continuous lines where flow, surface quality and dimensional stability decide the yield.

Hose

Industrial hose

Reinforced hose compounds that must stay processable through long, hot production runs.

Precision

O-rings & oil seals

Tight-tolerance parts in NBR, FKM and ACM where aging and dimensional change are the failure mode.

See all applications →

Why multi-functional

One compound. Four jobs, at the same time.

FLEXIAID works simultaneously as a process aid, de-crystalizer, de-scorcher and de-vulcanizing agent — which is why it can replace four separate line items on your bill of materials.

How it works →

Extruded rubber profiles on a steel bench

Extrusion & calenderingFlow you can see on the line

Benefit 01

Reduces chemical dependency

Replaces or reduces plasticizers, retarders, dry-flow chemicals and general process aids — simplifying your ingredient stack.

Benefit 02

Cost savings — scrap recovery

Scorched rubber typically scrapped regains usability. Eliminates inventory carrying cost, disposal cost and compound replacement cost.

Benefit 03

Restores shelf-aged compound

Rubber sitting on the shelf with deteriorating properties can be restored — saving compounds previously written off.

Benefit 04

Improves aging properties

Reduces hardening, cracking, loss of elasticity, colour change, loss of strength and dimensional changes.

Benefit 05

TGA performance

Achieves strong results in thermogravimetric analysis — demonstrating compound stability and heat resistance improvements.

Benefit 06

Eco-friendly & safe

TSCA & REACH compliant. Non-hazardous and non-inflammable — safe for workers and compliant with US and international regulations.

Benefit 07

Cold de-vulcanization

No heat required. Ambient-temperature processing preserves molecular integrity and cuts energy cost.

Benefit 08

Every rubber type

NR, SBR, NBR, EPDM, CR, IIR, FKM, silicone, reclaim and off-grade — one product for the whole facility.

Customer results

Already running in nine plants.

Flexiaid reduced our curing batch time by approximately 18%, delivering a meaningful boost in productivity — and reclaimed hardened compound that had been sitting on the shelf.

Sumeet AroraDirector Design · Sentry Wellhead Systems · Houston, TX

Since incorporating Flexiaid into our compounding process, mixing cycles have become noticeably faster and overall processing efficiency has improved remarkably.

Saroj AhirjaCEO · Super Rubber · Indore, India

Flexiaid has improved our off-grade polymer utilization by enabling conversion into near-prime quality material — a direct positive impact on yield and cost efficiency.

Prashul MoholeProduction Head · Hind Elastomers · Mumbai, India

Read all customer results →