Fifty years creating new products.
Poliversal's story was built on relationships of trust and a strong investment in quality and innovation.
Dedicated to researching and developing new raw materials.
Poliversal has an innovative laboratory where a research team works closely with universities and research centres.
Research and development of new products and additive-concentrate applications is a priority for Poliversal, which invests around 3% of its annual turnover in these areas.
For any solution, Poliversal builds a genuine partnership with the client — from identifying the most suitable plastic material, through manufacturing monitoring, to final part approval.


We work to high quality standards.
The great responsibility involved in our service requires us to work to high quality standards. Every element that contributes to a project's success is analysed by our technicians in close collaboration with the client.
Poliversal has invested decisively and systematically in a support structure made up of highly qualified professionals and the best characterisation equipment available.
Our complaint rates are very low and customer satisfaction is very high. We know we can only maintain this by staying attentive to our clients' needs.
Research and development in co-promotion.
Poliversal takes part in co-financed R&D projects that strengthen innovation in materials and processes. One example is WF-NBIOT, co-financed by Portugal 2020 and the European Union.
- Project title
- WF-NBIOT: Wall Fit – NBIOT
- Project code
- POCI-01-0247-FEDER-039396
- Main objective
- Reforçar a Investigação, o Desenvolvimento Tecnológico e a inovação
- Region
- Alentejo
- Promoter
- OLI – Sistemas Sanitários, S.A.
- Co-promoters
- Poliversal – Plásticos e Tecnologia S.A.; Universidade de Aveiro; Withus – Inovação e Tecnologia, Lda.; PIEP – Pólo de Inovação em Engenharia de Polímeros; Iberfibran – Poliestireno Extrudido S.A.
- Approval date
- 12-03-2019
- Start date
- 01-11-2018
- Completion date
- 30-10-2021
- Total eligible cost
- 1.496.644,07 EUR
- EU financial support
- FEDER — 975.808,95 EUR
Plastics are a fundamental element of the modern world.
Poliversal is the result of fifty years of experience in the plastics market, combining Plasteme's know-how in raw-material distribution with the production of tailor-made solutions.
Today it is the exclusive distributor, in Portugal and other countries, of polymers from some of the most respected petrochemical companies. Above all, it adds value to these polymers through the development and manufacture of masterbatches and compounds sold worldwide.
In pigment distribution it aims to be an international player across the main European markets. It is in small-series masterbatch and compound production that Poliversal offers its clients the greatest added value.
Unchanged values, projected into the future.
Almost fifty years on, Poliversal's values remain unchanged. The focus is still on creating new products that exceed client expectations.
Origin of the business: Ultramar Comercial founded in Luanda, exclusive agent for Montedison.
Plasteme founded in Belo Horizonte (MG), Brazil. Raw-material distribution.
Plasteme founded in Lisbon, Portugal. Exclusive distributor for Montedison.
Poliversal founded. Polyurethane distributor in Portugal.
Masterbatch manufacturing begins at Poliversal.
ISO 9002 certification — among the first hundred companies to obtain it in Portugal.
Subcontracting agreement with Ampacet Europe.
Ampacet Europe becomes Poliversal's exclusive distributor in Europe.
Poliversal becomes Kolon's exclusive distributor in Portugal.
European agreements with Titan Chemicals and BASF Styrenics distribution (PT & ES).
Direct operation in European markets; Samsung Cheil and Eurotec distribution; ISO 9001:2008.
Direct sales begin in Spain.
Exclusive European distribution of Ningbo DCC pigments. First appearance at K fair, Düsseldorf.
Direct sales begin in Germany.
Poliversal becomes Repsol's distributor in Portugal.
Transition to ISO 9001:2015.
Poliversal becomes Repsol's distributor in Germany.
Have a project? Talk to us.
We'd be glad to talk to you about your ideas and how we can make them happen.

