Engineering Better Plastics

Czech manufacturer of masterbatches, additives and technical compounds for modern plastics production.

15+
years on the market
6
product lines
100%
tailor-made development
What we improve

Improvements you can see in the result

From precise colour matching to material savings — concrete benefits for your production.

Colour consistency

The same colour in every batch, ΔE below 1.0.

UV resistance

HALS and UVA systems for a long outdoor service life.

Stable processing

Less material degradation, fewer rejects.

Mechanical properties

Formulations that preserve part strength and elongation.

More efficient production

Higher throughput, shorter cycles, less downtime.

Lower costs

Lower dosage means lower cost per kilogram of product.

Industries

Across the whole plastics sector

From films to technical plastics — you’ll find our materials across industries.

Extrusion
Injection moulding
Film production
Pipes and profiles
Automotive industry
Construction
Technical plastics
Packaging materials
Why VELTRIS

Why manufacturers stay with us

01

We understand the problem first

We look at your process and material. The formulation is designed around what you actually need.

02

In-house development

We verify colour and material properties ourselves — spectrophotometry, rheology, stability testing.

03

We stay with you

We track how the formulation performs in your production and keep fine-tuning it as needed.

How we work together

How your formulation comes to life

Four steps from the first conversation to a finished batch in your production.

1

Consultation

We discuss the polymer, application and desired result with you.

2

Formulation design

We prepare and test the formulation within 2–3 business days.

3

Fine-tuning

We refine the shade against a RAL or Pantone swatch and set dosage and mechanical properties.

4

Production and delivery

We ship the finished batch within 3–5 business days.

In-house development

From prototype to series production

Colour matching, formulation development and technical support under one roof.

Spectrophotometric colour match ΔE < 1.0
Rheological melt characterization
UV, thermal and oxidative stability testing
Full TDS and SDS documentation
In-house material development and testing