OK
The material selection platform
Polymer Additives
by SpecialChem
 
Save
Cette page a bien été ajoutée à vos favoris

Irganox® EL 1291

Technical Datasheet | Supplied by BASF
Irganox® EL 1291 by BASF is a synergistic blend of liquid antioxidants for processing and long-term thermal stabilization of organic substrates such as raw elastomers, vulcanizates and plastics. It is non-staining, non-discoloring, low in volatility, resistant to extraction, and stable to heat. Protects the substrates against thermo-oxidative degradation during processing and long-term heat aging. Irganox® EL 1291 is compatible with thermoplastic elastomers including BR, SBR (including carbon black masterbatches), NBR, CR, IR, SBS, SIS and natural rubber. Used as an effective antioxidant and antifatigue agent for rubber vulcanizates based on diene rubbers, especially CR. It can be used with other additives such as primary and/ or secondary antioxidants, benzofuranones, light stabilizers and other functional stabilizers. Its normal usage level in raw elastomers ranges between 0.05% and 1.0%. In rubber vulcanizates it is used typically at 1-3 phr level.
Product Type
Antioxidants > Blends
Physical Form
Liquid, Low viscous
Appearance
Pale yellow
Product Status
COMMERCIAL
Applications/ Recommended for
  • SBR
  • TPE and TPV > SBC (or TPE-S)
  • TPE and TPV > TPV (or TPE-V)
  • Other Rubber > NBR
  • Natural Rubber
  • Other Rubber > BR
  • Other Rubber > CR, Chlorinated Rubber
  • Polybutene, Polyurethane
  • Safety, regulation & environment > Low volatiles

Irganox® EL 1291 Properties

Property

Value & Unit
Test Condition
Test Method
Bulk Density
480 - 570 g/l
Melting Range
< 5 °C
Flash Point
191.4 °C
Help us improve the Universal Selector

You can’t find what you are looking for? Please report missing products / suppliers, point out errors, or simply tell us how we could make the Universal Selector better.

Access Reliable
Product Information

Database of 48776 Polymer Additives,
reviewed and updated daily

Improve your Product
Selection Experience

Open your choices, compare products,
ask for samples, contact suppliers

Keep-up with latest
Technical Solutions

Be inspired and never miss again crucial
innovations with our weekly email updates

Back to Top