Submit

Vulkollan®: The ultimate elastomer

Contact expert Request a sample Request a quote
Copied to clipboard

Vulkollan®, made from Desmodur® 15 (NDI), is one of the most powerful elastomers in the market, combining highest mechanical load-bearing characteristics with highest dynamic load-bearing capacity. Therefore, the ultra-high-performance elastomer Vulkollan® is preferably used for superior tasks in many technical fields.

Solid Vulkollan® is produced through chemical reactions between Vulkollan® polyols, Desmodur® 15 and glycols. It covers a hardness range from approx. 65 Shore A up to 60 Shore D and can only be manufactured by licensed processors. They produce wheels and castors to deal with highest dynamic loads, technical and semi-finished parts.

Cellular Vulkollan® is produced from Vulkollan® polyols, Desmodur® 15 and water. It covers a density range from approx. 300 up to 850 kg/m3 and combines high volume compressibility with minimal transverse expansion. Cellular Vulkollan® is used for the manufacture of superior damping elements, such as bumpers, springs and NVH (noise, vibration, harshness) elements.

Solid and cellular NDI-based cast polyurethane elastomers can also be manufactured from our stable NDI-prepolymers, a great solution especially for small- to mid-scale production.

Key Benefits

  • Mechanically excellent: High tensile strength and tear resistance, low compression set and abrasion loss.
  • Dynamically excellent: Low energy loss and heat build-up, high rebound resilience.
  • Microcellular unique: Combines high volume compressibility with minimal transverse expansion.
  • Heat-resistant: Continuous operating range up to 80 °C, for short periods up to 120 °C.
  • Media-resistant: Good resistance to UV radiation, ozone, greases, and oils.

Brochures & Downloads

Elastomers Vulkollan brochure.pdf

Want to know more about Vulkollan®?
Get in touch with our experts!

How can we contact you?

{"FieldName":"","Endpoint":"https://covestro-prod-ffm.apimanagement.eu2.hana.ondemand.com/hybrispcm/products_typeahead?identKey=GB6LiyNSG0YYxXXEpmO8EyoUdFLN0Roi&max=5&lang=en&extended=true","Language":"ko","PermissionQuery":"","BrandLabel":"Brand","ProductLabel":"Product","NoResultLabel":"No results for","MaxItem":10}
Request a sample
formVersion
{"FieldName":"productName","Endpoint":"https://covestro-prod-ffm.apimanagement.eu2.hana.ondemand.com/hybrispcm/products_typeahead?identKey=GB6LiyNSG0YYxXXEpmO8EyoUdFLN0Roi&max=5&lang=en&extended=true","Language":"ko","PermissionQuery":"","BrandLabel":"Brand","ProductLabel":"Product","NoResultLabel":"No results for","MaxItem":10}

Request a sample

Hello! Thanks for reaching out to us.
We have received your request and one of our experts will be in touch with you as soon as possible.
In the meantime, feel free to discover our innovative material solutions!

Speak to you soon,
Your Covestro Team

Request a quote
formVersion
{"FieldName":"productName","Endpoint":"https://covestro-prod-ffm.apimanagement.eu2.hana.ondemand.com/hybrispcm/products_typeahead?identKey=GB6LiyNSG0YYxXXEpmO8EyoUdFLN0Roi&max=5&lang=en&extended=true","Language":"ko","PermissionQuery":"","BrandLabel":"Brand","ProductLabel":"Product","NoResultLabel":"No results for","MaxItem":10}

Request a quote

Hello! Thanks for reaching out to us.
We have received your request and one of our experts will be in touch with you as soon as possible.
In the meantime, feel free to discover our innovative material solutions!

Speak to you soon,
Your Covestro Team

Compare