Vulkollan® is the oldest, best and high-performance polyurethane elastomer ever known. Vulkollan® is made of polyester, diisocyanate (Desmodur® 15) and special chain extenders. Raw materials used in this process are selected with the utmost care and subjected to severe quality inspections to guarantee the highest quality possible.

• Excellent resistance to mechanical wear and tear
• High impact dampening capability
• High tearing resistance
• Low compression set
• Resistance to grease, oil and various solutions
• Resistance to ozone, UV and other energetic beams

The polyurethane elastomer is an organic material composed of high molecules and various urethane groups. Vulkollan® is manufactured with modern technology. Depending on the desired product characteristics, a rich formula option can optionally be selected. Products in our catalogue are made of V27 type Vulkollan® with 92 shA hardness. Where high load bearing capacities are demanded, V30 and V40 are recommended with 94-96 shA hardness.

The requirements of the world's increasing demand for spare parts are enormous. New parts are added every day. FKK Spare Parts has recognized which parts our partners need to have in stock and in what quality.

Quality and safety in all areas are our top priority, from the competence of our employees to the work processes and the maintenance of various partnerships with original equipment manufacturers. All of this is supported by our sophisticated and TÜV-tested quality management system. It is our goal to continually improve quality and to systematically identify, analyze and reduce errors. This applies not only to our products and processes, but also to the people working in the company and our environment. 

We do everything we can to offer our customers a high-quality and suitable solution for the aftermarket.