A sustainable operation

Cipax’s vision is to be a sustainable plastic producer. To achieve this, a circular operation is required, i.e. processes that support a life-cycle approach where the extraction of natural resources is minimised by recycling materials and reusing them to make new products. The effect is double, in other words, as less raw materials are consumed at the same time as waste volumes are reduced.

Cipax has taken several important steps in recent years, and is now able to boast that 100 per cent of in-house production waste is taken care of. The Cipax Group’s Dutch unit has complete equipment for recycling waste material to make new plastic raw materials, which are then used in the company’s own manufacturing. 

Cipax has also been running Nordic Plastic Recycling (NPR) for a number of years. Through this initiative, products such as polyethylene boats at the end of their useful life are dealt with. After various stages of processing, the recycled material is ready to be moulded to create new products. The nature of the recycling process is absolutely decisive when it comes to the quality of the recycled material. NPR has identified a method whereby the vital properties of the polyethylene are retained, resulting in a quality that is equivalent to new raw material.

Material optimisation

Blowtech specialises in products with complex forms and cavities for either liquids or air. For many years, the company has been manufacturing components from polymer materials for customers in the automotive sector. Around a fifth of the company’s total production is made up of air ducts for cars. The first air duct made from 100 per cent recycled material was produced in 2022. This took place after an extended period of discussions with an automotive customer regarding how to improve the environmental performance of their products. The fact that this process has taken time is principally due to the quality requirements and the access to materials. High quality recycled plastic is still in short supply. Thanks to a volume agreement that has recently been entered into, Blowtech has secured deliveries of high-quality polyethylene (HDPE). The material has been recycled from production waste, halving the climate impact compared to using new raw material. 

Blowtech is also working with a light­weight method that, in addition to the positive environmental aspect, also entails a reduction in weight, higher sound absorption capacity and better heat insulation for the products.