Product Details

ULTRA-BLEND™ 4000

ULTRA-BLEND™ 4000 improves the homogeneity of polymer blends of different polarities or different viscosities. 
ULTRA-BLEND™ 4000 is quickly absorbed by the polymer matrix by wetting out the surfaces which leads to a fast incorporation of other compound ingredients.
It is best added at the beginning of the 
mixing cycle to achieve the optimum wetting effect.
ULTRA-BLEND™ 4000 increases green tack of rubber compounds by showing some synergistic effect with tackifying resins.
* The morphology of the product can slightly change over several months of storage time. A softening point increase within the range of several degrees is typical.
 
Typical Properties:
Appearance: Black pastilles
Specific Gravity: 1.06
Ash Content %: 2
Softening Point ºC: 105
Physiological behaviour: Refer to Safety Data Sheet
Storage stability: At least 2 years under normal conditions

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