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Vibra®polyurethane plates D44 / Fittings | Polyurethane D44 - Vulkollan moulded parts

Vibra®polyurethane plates D44 / Fittings
Polyurethane sheets 70° and 90° Shore
Polyurethane D44 - Vulkollan moulded parts

PUR elastomer - cast and moulded parts made of the qualities D44 and VULKOLLAN®

The high-quality filigree and complex cast and moulded parts made of VULKOLLAN® and other polyurethane elastomers such as Desmodur 44 or Desmodur 15 from Vibraplast AG are used as structural or supplier parts in various sectors of industry. With the quality Polyurethane D44 we have a PUR elastomer on polyester basis, which has an excellent price-performance ratio and is characterised by a hone structural strength, paired with a good elasticity and a low abrasion. The wide range of applications makes Desmodur D44 quality a true all-rounder. Top properties: good damping / high wear resistance / ozone and UV resistant / low abrasion / from 35° - 95° Shore A possible / hydrolysis resistant. Another quality is the rubber-elastic material VULKOLLAN®, the classic among polyurethane elastomers. This unique quality is particularly tightly specified and guarantees a consistently high product quality. This Vulkollan quality is characterised by a multitude of outstanding properties and enables the development of numerous areas of application in which a normal rubber quality is no longer sufficient. Our high-quality polyurethanes are perfectly suited for this purpose. Top Vulkollan properties: high tear resistance / very high wear resistance / highest modulus of elasticity of all PUR elastomers / high impact elasticity / very low compression set / excellent damping / high dynamic load capacity / constant elastic behaviour over a wide temperature range. Due to the hot casting process we are able to produce a wide variety of moulded parts such as; squeegee strips, stop buffers, coupling elements, membranes, wipers for snow clearing equipment ecc., from VULKOLLAN®, polyurethane D44 as well as PUR-metal combinations. Send us your enquiry or contact us if you have any further questions!

Application areas


  • snow plowing strips
  • load-bearing rollers - conveyor technology
  • squeegees
  • Scrapers

Frequently asked questions (FAQ)

Vulkollan is a brand name of the company Covestro AG. Apart from the excellent quality Desmodur 15, no other polyurethane elastomer may be called Vulkollan. Other polyurethanes use an elastomer which does not match the exceptional properties of Vulkollan.

Vulkollan is manufactured as standard in the hardnesses 90? or 95? Shore A. In exceptional cases, it can also be manufactured in 80? Shore A. Optimum mechanical and dynamic properties are achieved with a hardness of 90? Shore A. Vulkollan with a hardness of 95? Shore A has a load-bearing capacity that is about 15% higher than that of Vulkollan with 90? Shore. If more "grip" on the running surface is required, Vulkollan with a hardness of 80? Shore is preferred.

Polyurethane elastomer or Vulkollan has excellent abrasion resistance and has up to two X less abrasion/wear than natural rubber.

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