Marginal tyres are saved
Uniformity Correction Machines
When a tyre is almost perfect, correction is the difference.
Polyplas represents 4JET of Germany, laser-based uniformity correction that brings marginal tyres inside specification without touching the mould or the compound.
For a high-volume plant, the arithmetic is simple: every corrected tyre is a tyre not scrapped.
Seen on the floor
Uniformity Correction, running.
Key benefits.
Recovered yield on marginal production
Tighter shipped-population uniformity
Non-contact, laser-precise material removal
Built for heavy output.
Plant-scale equipment, robust structures, and process control designed for production runs that do not blink.
Represented by Polyplas
4JETLaser uniformity correction machinesGermany
Polyplas is more than an equipment supplier. We are a technology partner, helping tyre manufacturers raise productivity, quality and competitiveness through world-class machinery and engineering.
The plants that run these
machines already build with us.
Tell us the product mix.
We talk machines and dates.
Next in the hall
Green Tyre Painting