Certificates & partner
We set lasting trends.
Our top priority is to ensure the consistently high quality of all products, processes and services at all times.
Kunststoff Cluster
The Kunststoff-Cluster (KC) is a cross-industry network of the plastics sector with more than 400 partners along the entire value chain.
ISO certification
Ongoing realisation of an effective and economical quality management system according to ISO 9001 as well as a sustainable environmental management system according to ISO 14001. Some of our plants are additionally certified according to the energy management ISO 50001.
Free from HBCD
Our EPS insulation materials are free from the flame retardant HBCD. The use of new alternative flame retardants meets the highest ecological standards.
100% ÖKU
EPS thermal insulation products that comply with GPH guidelines are labeled with the "100 % ÖKU" quality seal. 100 % ÖKU stands for ecologically harmless plastics and the compliance with the latest national and European environmental requirements.
Family-friendly employer
The successful "berufundfamilie" audit confirms our special focus on the compatibility of career and family.
Industrievereinigung Kunststoffverpackungen e.V.
As one of 300 members, the aim is the cooperation to ensure the responsible handling of single-use.
Zero Granulate Loss
To reduce marine litter and environmental pollution, we are taking specific measures to prevent spills as part of this initiative.
Forum of approved insulation with EPS
The aim of the FSDE and its supporters is the continuous improvement of the options for insulation with EPS and the interaction of all partners.
klimaaktiv project partner
As a klimaaktiv project partner, we support the #mission2030 strategy with ongoing activities to improve energy efficiency. Therefore, HIRSCH Porozell won the "energy-efficient production" award in 2018.
Smart Packaging Europe
As a member of the Smart Packaging Europe association, we pursue the vision of a sustainable EPS industry in Europe. From raw material production to packaging manufacture and recycling.
Our partners
Raw materials and quality
EPS (expandable polystyrene), EPP (expandable polypropylene), EPE (expandable polyethylene), XPS (extruded polystyrene), Arcel and molded pulp are materials suitable for a multitude of applications with a common goal: delivering the best possible performance using the least possible material. And these are our partners:
EUMEPS – Association for European Manufacturers of EPS
GPH – Güteschutzgemeinschaft Polystyrol-Hartschaum
You would like to know more about EPS as an insulating material?
Then you will find here all useful information about the innovative material EPS (page only available in German).