How it works

One additive. Four functions in the mix.

FLEXIAID is added to the compound and works as a process aid, de-crystallizer, de-scorcher and cold de-vulcanizing agent.

The four functions

What FLEXIAID does in the compound.

Process aid

Easier processing

Helps the compound flow during mixing and processing, so cycles can run more efficiently.

De-crystallizer

Keeps compound workable

Helps aged or stiffened compound return to a workable state.

De-scorcher

Counters scorch

Works as an anti-scorching agent, so batches are less likely to go off-spec in the mill.

Cold de-vulcanizing agent

Recovers cured scrap

Works at ambient temperature, without heat, to help recover cured rubber for reuse.

Recovery steps

From off-spec batch to back in production.

A typical recovery run. Confirm the dose and steps with a trial on your own compound.

Recovery process

  1. Identify the scorched or off-spec batch ✓
  2. Add FLEXIAID at the recovery dose of 3 to 5% ✓
  3. Cold mix at ambient temperature, no heat applied ✓
  4. Check the compound, then return it to production if it meets spec ✓

Benefits

Why compounders use it.

01

Reduces chemical dependency

Can replace or reduce plasticizers, retarders, dry-flow chemicals and general process aids.

02

Scrap recovery

Scorched rubber that would be scrapped can be reclaimed for use.

03

Restores shelf-aged compound

Rubber with deteriorating properties can be restored.

04

Improves aging

Aims to reduce hardening, cracking, loss of elasticity and color change.

05

TGA performance

Thermogravimetric results are available on request.

06

Safety data

TSCA & REACH compliance documentation and the safety data sheet are available on request.

07

Cold de-vulcanization

No heat required. Ambient processing can reduce energy use.

08

Wide rubber range

See the rubber types page for the full list.

Calculate my dose

Run it on your own compound.

We ship an evaluation quantity with a Certificate of Analysis and a suggested starting dose. No commitment.

Request free sample