Products
From our research to your products
Sustainable Rubber Compounds (SRC) — NR/SBR rubber — Patented in 39 countries
Our SRC family of devulcanized rubber compounds from End-of-Life tire feedstock, feature unique mechanical, dynamic and ageing properties* making them suitable in high concentration even for high-severity applications, whether it is the production of technical articles, tires or general rubber goods (GRG).
* High and low Mooney variations are available to accommodate different processability requirements.
SRC are not classified as hazardous substances (CLP Regulation)
Odorless, no VOC (Volatile Organic Compounds) or any harmful vapours are generated during the compounding
REACH compliant
Nitrosamine-free
No aromatic oils
Significant CO2 emissions reduction potential of the final compound

Tyre Manufacturers
PCR (Passenger Car Radial) • TBR (Truck & Bus Radial) • Specialty tyre (racing, bicycle, agro etc.)
Tyre Manufacturers
PCR (Passenger Car Radial) • TBR (Truck & Bus Radial) • Specialty tyre (racing, bicycle, agro etc.)
Automotive Components & General Rubber Goods
Engine mount and spring pads • Conveyor belts • Hoses • Engine mounts
Automotive Components & General Rubber Goods
Engine mount and spring pads • Conveyor belts • Hoses • Engine mounts
Sports and Leisure Goods
Shoe soles • Mats and carpets • Sports equipment
Sports and Leisure Goods
Shoe soles • Mats and carpets • Sports equipment
Do not take our word for this. Take theirs.
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By far the most superior material within our “Save our Soles” shoe recycling initiative. To introduce a new, circular shoe to the market, it was necessary to identify transformational solutions that go beyond incremental innovation. We found in the Rubber Conversion’s customizable material grades and devulcanization technology, a service that hekped us.
Carole Greenwood,
Director Responsible Sourcing and Manufacturing | Director of Global Sustainability for Converse