POLYVEST® EP-OC 1200 S Polybutadiene

Technical Documents

POLYVEST EP-OC 1200 S is a maleic anhydride adduct of a low molecular weight cis-1.4-polybutadiene. This polybutadiene adduct has succinic anhydride groups randomly distributed along the polymer chains.

Details

Product Type

Resin > Polybutadienes

Applications

Polymers industry

Producer

Evonik

Supplier

Evonik Iran > Adhesive and coating resins

Chemical Composition

Polybutadiene

Advantages
  • polar
  • accessible for various chemical reactions

Technical data

Quantity Value Unit Comment
Appearance Properties
Color <2.5 Gardner DIN ISO 4630
Physical Properties
Density 0.970 g/ml DIN 51 757@Temperature 20.0 °C
Molecular weight 2500 g/mol GPC
Viscosity 61000 cP DIN EN ISO 3219@Temperature 20.0 °C
Pour point -1.00 ºC DIN ISO 3016
Thermal Properties
flash point >300 ºC DIN EN ISO 2719
Auto-ignition temperature 355 ºC DIN 51 794
Chemical Properties
Acidity number 130 mg KOH/g DIN EN ISO 2114
Iodine Value 380 - 420 g of Iod/ 100g; DIN 53 241