APR doesn't cover the surface – it changes it.

Look, up until now, coatings have just been added to the surface like an umbrella in the rain.

APR offers a completely different option: it doesn't just cover the surface, it changes its structure.

A permanent connection is created — a bit like growing a new layer on the metal.

It's chemistry, not magic. The end result is a permanent protection that is not just a film - but part of the treated surface.

APR system – Active Primer Reaction

The APR technology developed by Diamondplure combines a completely new type of adhesive structure and nanochemical activation.

The process is not based on a mere film covering the surface – rather, the structural state of the surface changes in a controlled manner.

APR works in two stages

1. Surface activation – Primer

The APR primer initiates controlled ion exchange reactions at the surface microlevel.

It opens optimal bonding points without grinding or mechanical roughening and prepares the material to receive the SiO₂ network.

2. Fusion Shield – Nanoactivator


The APR nanoactivator covalently bonds SiO₂, ceramic and carbon particles to the material being treated.

The result is a fused surface structure that is part of the processed material – not just a layer applied on top.

APR technology doesn't just adhere to the surface – it permanently changes its structure.

Why Diamondplure's APR is exceptional

Conventional coatings rest on top of the surface – APR technology changes the surface structure itself.

The fusion surface is not even visible during application, but its effectiveness is visible in every application.

APR benefits:

  • Extreme durability. One treatment → up to years of protection without additional layers.
  • Instant fusion → No polishing, no waiting. Protection is activated as soon as the coating touches the surface.
  • Chemical resistance

    Acid, base, salt and solvents are unable to break the surface reaction created by APR.
  • Optical brightness

    The surface gains a glassy optical depth without a thick, massive film layer.
  • Preservation of the structure

    Fusion coating does not change the texture of the material. Glossy remains glossy – matte retains its matte finish.
  • Perfect evenness

    No color changes, no streaks, no optical errors – under all conditions.


How APR technology works

  • Step 1 - Surface activation

    APR Primer opens bond points and prepares the material

  • Phase 2 - Fusion

    The nanoactivator permanently binds the SiO2 network to the surface

  • Step 3 - Permanent protection for the surface

    Coating and surface merge into one structure

1 3

It's not about coating - It's about fusion at the molecular level.

The moment your fingertips touch the surface - and you feel the almost frictionless smooth, glassy surface. At the same time you look at the deep and rich glossy tone -

That's the moment you realize: This is no longer a "coating."

This is a material that has been reborn.

And the most amazing thing is when you look at the surface after months. You just can't help but notice it.