LITHENEACTIV® 1000

LitheneActiV® 1000 is a liquid polybutadiene with very high content of 1,2 vinyl microstructure. It is a highly reactive polymer with low volatiles and odour. It is designed for use as a highly effective Type II coagent in peroxide or sulphur cured elastomers where it allows better mixing and enhanced physical cured thermoset properties.

 

TYPICAL APPLICATIONS 

Automotive sulphur or peroxide cured sealants & adhesives

Coagent in sulphur or peroxide cured rubbers and elastomers

 

LitheneActiV® 1000 is despatched from our UK production plant.



Technical Informations

Application Advice/Typical Applications

Handling - LitheneActiV® 1000  is a viscous liquid polymer. The viscosity of the product will decrease rapidly with increased temperature and the product may be warmed to allow easier processing. Compatibility - Liquid polybutadienes are generally compatible with most aliphatic and aromatic hydrocarbon solvents.


LitheneActiV® 1000 is a highly reactive liquid polymer with >70% 1,2 vinyl micro structure which achieves extremely high cross link densities when cured. LitheneActiV® 1000 acts as a type II coagent in elastomer systems such as EPDM and HNBR rubbers. It improves processing, is non extractable once cured and provides enhanced physical properties to the vulcanizate. LitheneActiV® 1000 may also be used as the base for peroxide or sulphur cure automotive sealants. Further applications advice is available on request.





Shipping and Storage

LitheneActiV® 1000 should be stored in cool, dry conditions below +30°C (+86°F). If stored in the original sealed packaging the product has a shelf life of at least 12 months from date of delivery. Product which has been stored for longer than 12 months should be tested before use. Containers which have been opened should be purged with dry nitrogen before resealing to protect the remaining product from oxidative skinning. Further information is available on the datasheet Storage of Lithene Liquid Polybutadienes. LitheneActiV® 1000 is packed in bung top 200litre steel drums containing 175kg.The minimum order quantity is one pallet (four drums). 900kg IBCs are also available.

Product Security/Health and Safety

Before handling, please read the Safety Data Sheet of this product for advice on safety, use and disposal.

Effluents and Pollution Control

Before handling, please read the Safety Data Sheet of this product for advice on safety, use and disposal.

For further information regarding this product please refer to:

McInnes, Malcolm
Phone: +44(0)1279 436211
FAX:
eMail: Malcolm.Mcinnes@synthomer.com


Properties

Character Value Unit
Appearance Colourless to pale yellow liquid  
Colour 200 max Hazen 
Molecular weight distribution Broad  
Non volatile content >98.0
Typical molecular weight 3000 Mn 
Vinyl 1,2 70 - 80
Viscosity, @ 25 °C 900 - 1300 dPa.s 


Available Documents

Technical datasheet


© 2020 Synthomer plc



6