Author: Christine Versluijs

Wittenburg is proud to have participated in the Hospital study which is published on Dec 12th on Nature!

Impact of alternative materials to plasticized PVC infusion tubings on drug sorption and plasticizer release.
Read more

Witcom will give a presentation on the potential of lubricated plastics compounds for noise reduction. This has become a major criterion especially in the automotive industry. Come and join us to the event or contact us to get the  perfect solution to your needs.

For more information, click here

To register yourself, please click here

Wear Resistant Plastics 2019, AMI Conference, Düsseldorf (Germany), 11-12 December 2019

Wittenburg in Zeewolde is nominated for entrepreneur of the year 2020!

The three candidates for the title “Entrepreneur of the Year” are known. They are: (dairy) livestock farming Ik Ben Boer; manufacturer of infant formula Picomel and plastic developer and manufacturer Wittenburg.

The winner will be announced on Thursday, January 16, 2020 during the New Year’s meeting of the Bedrijfskring in the Lux conference center in Zeewolde.

The Entrepreneur of the Year 2020 is automatically nominated for the “Flevopenning Top Onderneming 2020”. This medal will be awarded on 21 February 2020 during the Flevopenningen Gala by Prime Minister Mark Rutte.

Wittenburg Group will be present at Compamed 2019 exhibition. We will be happy to welcome you from 18 untill 21st of November at our booth.

Our booth is located Hall 8-A / P31

See you then in Düsseldorf !


Wittenburg will be present at Kunststoffenbeurs 25 & 26 september. Meet us at stand 19

Register your free visit:

Witcom will be present at Frankfurt  IAA 2019. We will be happy to welcome you from September 10 to 13.

Our booth is located Hall 4.1 / B06

See you then in Frankfurt!

WITCOM Engineering Plastics is an invited speaker to the panel discussion on ‘The future of technical compounding and strategies for success’ organised by AMI during its Compounding World Congress conference. Come and join us to this important plastics industry event! 

Zhuhai Xunfeng Special Plastics Co Ltd., the latest member of the Wittenburg Group is now operating from our new plant and ready for the official grand opening on March 1st  2019.

Zhuhai was one of the original Special Economic Zones established in the 1980s and is according to a report released in 2014 by the Chinese Academy of Social Sciences the most liveable city in China.

The industrial zone where the new factory is built on stands for innovative, medical and sustainable industry and therefore matches the mission, vision and quality compounds we produce and believe in at Xunfeng and the Wittenburg Group. By bringing our new factory to this industrial zone Xunfeng wants to help improve residential, employees and daily life in our immediate vicinity and is committed to create a sustainable environment in the region.

Our customers will be supported by a dedicated local Chinese speaking sales team. The intellectual property of Wittenburg Group and its customers are secured by local western management and protective infrastructure.

The Xunfeng facility uses proven international technology and quality systems to support the Asian market with high quality TPE and speciality engineering plastic products as used in medical devices and pharmaceutical packaging and also for products in direct contact with food or drinking water. Our engineering plastics are typically used in technically high performing polymer compounds for automotive, transportation, aviation, electrical / electronic and industrial product applications. Our main reason to build the plant is to supply the existing customer base with proven and reliable products in China.

The new Xunfeng plant has several production lines with different capabilities, a fully equipped quality control lab and importantly uses high quality and fully qualified raw material.

The Wittenburg Group is active in the design and production of soft TPE materials and specialty engineering plastic compounds. For over 100 years, Wittenburg has built a strong international reputation when it comes to technical achievements, innovation, quality and reliability. The company group is based on a strong Research & Development ethos which allows delivering technical solutions for highly regulated markets.

Now with 3 production sites, Wittenburg Group has the flexibility to support customers worldwide with dedicated compounds in batch sizes from 10 kg to full container loads, based on over 30 base resins.


There is a medical version of almost all plastic materials, but where do you have to pay attention to when choosing materials in order to meet the strictest quality standards?
To get the answer to this question we would like to invite you for the breakfast session that Promolding organizes on Thursday 21 February 2019 in cooperation with The Wittenburg Group.

In this session we will discuss together with the material specialists from Promolding and The Wittenburg Group what you should look out for when selecting materials for products in the medical sector.

  • What are medical materials?
  • Which classes exist?
  • Which regulations and European quality standards have to be met?
  • What material modifications are possible?
  • What must production meet?

Wittenburg BV is a qualified medical compounder who develops and produces soft thermoplastic elastomers and special technical plastics according to ISO 13485. We have the flexibility in our organization to support our customers with special products for smaller and specialist applications.

Promolding BV specializes in the design, engineering and injection molding of high-tech plastic products and in particular in the medical sector. The strength of Promolding is that it is a knowledge center, developer and producer in one.

  • Thursday 21 February 2019 from 8:00 am to 10:00 am
  • Free admission
  • Including breakfast
  • There is a limited number of places available, register quickly.
  • Location: Laan van Ypenburg 108, The Hague
  • Language: Dutch
  • Register: Click here!

For more information please contact Janneke van Munster (Promolding) 0031 (0) 70 307 47 30 or e-mail:

Wittenburg Group will be present at  Pharmapack 2019 exhibition. We will be happy to welcome you from February 6 & 7.

Our booth is located Hall 7.2 K49

See you then at Paris, Porte de Versailles