Cryogenic powders and granulates

The cryogenic process stands for a production technology where end of life truck tires are mechanically shredded and granulated under very low temperature conditions to high quality powders and granulates. Liquid nitrogen is used to freeze rubber to a temperature between -60 to -100. The milling of this frozen rubber results in the finest smooth high quality powders and granulates.

Kargro Recycling produces 3 different standard quality cryogenic powders and granulates. Every individual product has its own specific characteristics, size and various designated applications.

Cryogenic powders and granulates have a smooth, non erratic surface structure.

In our product list you will find detailed product information which are offered for downloading, as well as an overview of applications per product.

For tailor made product solutions please contact our sales department

Information concerning transport and shipping please check our transport file.

Rumal 0002CR

High quality Cryogenic very fine rubber powder. Granule size between 0,0-0,2 mm.

Transport and Shipping document

Big bags: 1000 kg net weight on wooden pallets. Dimensions 95x95x200

Big bags: 500 kg net weight on wooden pallets. Dimensions 98x98x140

Bags: 25 kg PE: 1000 kg net weight on wooden pallets, sealed in foil.

General information: Big bags are protected by a tarpaulin to protect the fabric and loops against weather influences.

Applications:

Rumal 0008CR

High quality fine cryogenic rubber powder. Granule size between 0,0-0,8 mm.

Transport and Shipping document

Big bags: 1000 kg net weight on wooden pallets. Dimensions 95x95x200

Big bags: 500 kg net weight on wooden pallets. Dimensions 98x98x140

Bags: 25 kg PE: 1000 kg net weight on wooden pallets, sealed in foil.

General information: Big bags are protected by a tarpaulin to protect the fabric and loops against weather influences.

Applications:

Rumal 0825CR

High quality cryogenic rubber granulate. Granule size between 0,8-2,5 mm.

Transport and Shipping document

Big bags: 1000 kg net weight on wooden pallets. Dimensions 95x95x200

Big bags: 500 kg net weight on wooden pallets. Dimensions 98x98x140

Bags: 25 kg PE: 1000 kg net weight on wooden pallets, sealed in foil.

General information: Big bags are protected by a tarpaulin to protect the fabric and loops against weather influences.

Applications:

Ambient powders and granulates

The ambient production process stands for a technology where end of life truck tires are mechanically shredded and granulated under standard conditions to high quality powders and granulates.

Kargro Recycling produces 8 different high quality standard ambient powders and granulates. Every individual product has its own specific characteristics, size and designated applications.

Ambient powders and granulates have an erratic open surface structure, in contrast to Cryogenic produced powders which have a smooth surface structure.

In our product list you will find detailed product information which are offered for downloading, as well as an overview of applications per product.

For specific product solutions please contact our sales department

Information concerning transport and shipping please check our transport file.

Product number refers to size range in mm.

Rumal 0005

High quality ambient rubber powder. Granule size between 0,0-0,5 mm.

Transport and Shipping document.

Big bags: 1000 kg net weight on wooden pallets. Dimensions 95x95x200

Big bags: 500 kg net weight on wooden pallets. Dimensions 98x98x140

Bags: 25 kg PE: 1000 kg net weight on wooden pallets, sealed in foil.

General information: Big bags are protected by a tarpaulin to protect the fabric and loops against weather influences.

Applications:

Rumal 0008

High quality fine ambient rubber powder. Granule size between 0,0-0,8 mm.

Transport and Shipping document

Big bags: 1000 kg net weight on wooden pallets. Dimensions 95x95x200

Big bags: 500 kg net weight on wooden pallets. Dimensions 98x98x140

Bags: 25 kg PE: 1000 kg net weight on wooden pallets, sealed in foil.

General information: Big bags are protected by a tarpaulin to protect the fabric and loops against weather influences.

Applications:

Rumal 0408

High quality ambient rubber powder. Granule size between 0,4-0,8 mm.

Transport and Shipping document

Big bags: 1000 kg net weight on wooden pallets. Dimensions 95x95x200

Big bags: 500 kg net weight on wooden pallets. Dimensions 98x98x140

Bags: 25 kg PE: 1000 kg net weight on wooden pallets, sealed in foil.

General information: Big bags are protected by a tarpaulin to protect the fabric and loops against weather influences.

 

Applications:

Rumal 0820

High quality ambient rubber powder. Granule size between 0,8-2,0 mm.

Transport and Shipping document

Big bags: 1000 kg net weight on wooden pallets. Dimensions 95x95x200

Big bags: 500 kg net weight on wooden pallets. Dimensions 98x98x140

Bags: 25 kg PE: 1000 kg net weight on wooden pallets, sealed in foil.

General information: Big bags are protected by a tarpaulin to protect the fabric and loops against weather influences.

 

Applications:

Rumal 2050

High quality ambient rubber powder. Granule size between 2,0-5,0 mm.

Transport and Shipping document

Big bags: 1000 kg net weight on wooden pallets. Dimensions 95x95x200

Big bags: 500 kg net weight on wooden pallets. Dimensions 98x98x140

Bags: 25 kg PE: 1000 kg net weight on wooden pallets, sealed in foil.

General information: Big bags are protected by a tarpaulin to protect the fabric and loops against weather influences.

 

Applications:

Rumal 2060

High quality ambient rubber powder. Granule size between 2,0-6,0 mm.

Transport and Shipping document

Big bags: 1000 kg net weight on wooden pallets. Dimensions 95x95x200

Big bags: 500 kg net weight on wooden pallets. Dimensions 98x98x140

Bags: 25 kg PE: 1000 kg net weight on wooden pallets, sealed in foil.

General information: Big bags are protected by a tarpaulin to protect the fabric and loops against weather influences.

 

Applications:

Rumal 2070

High quality ambient rubber powder. Granule size between 2,0-7,0 mm.

Transport and Shipping document

Big bags: 1000 kg net weight on wooden pallets. Dimensions 95x95x200

Big bags: 500 kg net weight on wooden pallets. Dimensions 98x98x140

Bags: 25 kg PE: 1000 kg net weight on wooden pallets, sealed in foil.

General information: Big bags are protected by a tarpaulin to protect the fabric and loops against weather influences.

 

Applications:

Truck tire re-treading

The transport industry needs tires that are suitable for travelling hundreds of thousands kilometres efficiently ,safely and economically.

In the tire re-treading process the main advantage comes from re-using truck casings. Re-treading truck tires is an economical, ecological and reliable solution to this problem. Most truck tires are already designed to be re-treaded.

Avoiding the production of additional truck tires, re-treading helps both reduce the consumption of raw materials and cut the CO2 emissions deriving from the industrial production process.

The re-treading process extends the life of quality truck tires by two third, and ensuring the same standards offered by new tires in terms of performance and safety.

Cold or hot re-treading has been certified to various quality and environmental standards. Re-treaded tires pass the same tests as that new tires undergo. The quality of Bandag and UBO re-treaded tires are guaranteed for up to 5 years.

Quality that is the result of extensive experience, significant commitment to research and constant attention to the needs of the road transport industry.

High standards above all, that makes re-treading an excellent choice.

For product information please contact our sales department.

Recovered Carbon Black

Thanks to various innovative breakthroughs we are able to transfer old, end of life tires into the highest quality recovered Carbon Black in the world. Our rCB is used in applications like the production of new tires, technical rubbers, coatings and tinctures.

It is generally known that Furnace Carbon Black (FCB) is not the same as recovered Carbon Black (rCB). Nonetheless, many manufacturers continue to claim that their rCB end product has equal product characteristics as FCB. However, reality is very different. To avoid confusion in the marketplace, work is being done to create a standard quality bench mark for rCB. Research into standardizing and product performance is being led by Dr. Norris and Dr. Twigg.

For this outstanding environmental innovation, the Kargro Group has won in 2017 the automotive innovation award.

For detailed product and sales information please contact our partner company Black Bear Carbon; https://blackbearcarbon.com/products/

De-vulcanised rubber

Despite extensive research, vulcanization has historically been a non-reversible process with the result that it has not been possible to re-use vulcanized rubber in the production of new rubber products like the manufacturing of new tires.
De-vulcanization is the reverse of the rubber vulcanization process. The sulphur bonds are opened up and the chemical characteristics of the de-vulcanized material now resemble virgin rubber compound.

Kargro recycling is the first company in the world that is able to transfer the non- reversible vulcanization process into a reversible process. Kargro recycling is able to produce the highest quality recovered Virgin Rubber product in the world. Our de-vulcanised rubber is a re-usable polymer that is suitable for use in new rubber compounds.

This circular breakthrough has not gone unnoticed by tire manufacturers and re-treading companies. A new development which closes the loop where scrap tyre rubber can be turned into new tyres in significant amounts.

As a result of this demand, Kargro Recycling is now planning to build the first complete new de-vulcanized rubber plant in Nederweert.

For product and project information please contact our sales department.

Steel

Complex technology is employed to separate the milled rejected truck tires into steel and rubber granules. Steel foundries make new high quality steel-products from re-claimed iron out of end of life truck tires.

For further product information please contact our sales department.