Market
Additive Manufacturing Adhesives & Sealants Aerospace Agriculture Animal Nutrition & Health Automotive & Transportation Battery Building, Construction & Infrastructure Catalysts Chemical Industry Circular Economy Coatings, Paints & Printing Composites Consumer Goods & Lifestyle Electronics & Telecommunications Energy, Environment & Utilities Food & Beverage Green Hydrogen Home Care & Cleaning Industrial Manufacturing & Machinery Lubricants & Lubricant Additives Medical Devices Metals & Mining Oil & Gas, Petrochemicals Personal Care & Beauty Pharma & Health Care Plastics & Rubber Pulp, Paper & Packaging Textiles, Leather & Nonwovens
About Evonik
What drives us
We go beyond Purpose Innovation Circularity BVB Partnership History
Structure & Organization
Executive Board Supervisory Board Segments Business Lines ESHQ Procurement Governance & Compliance Facts & Figures General Conditions of Sale and Delivery (GTC)
Business Lines Career Investor Relations
SHARE

Polybutadienes

Menu
Products

POLYVEST® Liquid Polybutadienes

We offer a range of stereospecific, low viscous and unsaponifiable liquid polybutadienes of different chemical compositions which are marketed under the trade name POLYVEST®.

Besides non-functionalized maleic anhydride-functionalized liquid polybutadienes, hydroxyl-terminated liquid polybutadiene is the latest entry to our product range.

Expert
Expert
Expert
Ask our experts

Further information

Specification Range offered

Non-functionalized grades

  • Grades differ in molar mass and viscosity manufactured by Ziegler-Natta polymerization
  • Viscosity at 20 °C: 700-3,300 [mPa s]

Maleic anhydride-functionalized grades

  • Adducts of linear polybutadiene and maleic anhydride
  • Viscosity at 20 °C: 6,000-61,000[mPa s]
  • Acid number: 70-130 [mg KOH/g]

Hydroxyl-terminated grades

  • α,ω-terminated diol of polybutadiene manufactured by radical polymerization
  • Viscosity at 30 °C: 4,000-5,500 [mPa s]
  • OH-number 44-51 [mg KOH/g]

Products

POLYVEST® 110

Non-functionalized liquid polybutadiene with a high content of 1,4-cis double bonds

POLYVEST® 130

Non-functionalized liquid polybutadiene with a high content of 1,4-cis double bonds.

POLYVEST® 130 S

Non-functionalized liquid polybutadiene with a high content of 1,4-cis double bonds

POLYVEST® EP MA 100

Experimental Product
View all