The term “surface solutions” stands for all our system solutions where a high-quality surface for the end product is particularly important. These include polyurethane applications across the entire product range (soft to rigid):

As saving energy and conserving resources have gained importance, lightweight construction has developed into a mega-trend over the last few years. Polyurethane plays a key role now and in the future. As one of the leading companies and innovation drivers in this field, Rühl Puromer played a major role in the market introduction of LFI honeycomb technology.

Our systems in this segment encompass all applications where the customisable level of comfort of PU soft foams takes centre stage. We also optimise and purposefully apply the excellent acoustic properties of polyurethane.

Our product range in the insulation technology segment includes all material solutions for protection against heat or cold, taking advantage of the excellent insulation properties of polyurethane foams. Water is mainly used as the foaming agent for our PU systems, along with CFC substitutes and pentane. The continuous further development of products using water as the foaming agent has led to systems with insulation properties comparable to those of physically expanded foams. Insulation technology applications include:

As oil-based materials, plastics are naturally flammable. However, formulating flame-retardant plastics is essential for certain applications. This particularly applies to passenger transportation, the building trade and electrical engineering applications. Rühl Puromer therefore offers tailor-made flame protection packages. Fire protection not only applies to the fire extinguishing agents business area, but is also of central importance to the plastics business area at the Rühl Group – and therefore the object of continuous innovation. Solid or liquid flame protection agents, or synergetic combinations of various flame-retardant substances – our product portfolio offers suitable and effective solutions to meet all of your requirements:

In order to fully utilise the range of characteristics exhibited by polyurethane as a material, we offer a corresponding selection of special products for a wide variety of applications: