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© Qualitech Chemical Corporation 2000
Processing Promoters
 


For economical processing of rubber.

Improve the process characteristics of uncured rubber compounds and can also enhance the physical properties of the vulcanized rubber article. In addition to their general processing improvement capabilities, processing promoters are specifically used as dispersing and lubricating agents. In addition, they can also assist in mastication and polymer homogenization.This product line also includes special resins which are important ingredients for building tack or higher shore hardness.

Processing promoters are rubber which make possible or ease the processing of a rubber compound.  The processing procedure includes the whole flow process, that is, from the mixing preparation to the finished rubber article.

The Rhein-Chemie processing promoters are products with specific characteristics for the individual processing stages.  Only with the use of these promoters can efficient time and energy-saving processing of rubber achieved.

Processing Promoters
Aktiplast®
Fatty acids and their derivatives: Additives for mastication, homogenisation/dispersion, moulding, recycling/reclaiming

Peptizing and dispersing agents
Positive influence on plasticity, flowability, extrudability, and extrusion output of rubber compounds as well as a better dispersion of chemicals and fillers.
Aflux®
Polymerized natural oils: Optimizing of compounding degassing, rigidity and surface finish

Dispersing agents and internal lubricants
Positive influence on plasticity, flowability, extrudability, and extrusion output of synthetic rubber compounds as well as a better dispersion of chemicals and fillers.
Rhenosin®
Hydrocarbon resins, coumarone-indene resins, ether plasticizers, tackifiers and
homogenizing agents

Softening resins and homogenizers
Improvement of the homogeneity, plasticity and tack of rubber blends.
Faktogel®

Vulcanized vegetable oils
Improvement of the dimensional stability at high temperatures, excellent physical properties of the compounds, favourable absorption of fillers and plasticizers, easier degassing, resulting in pore-free compounds, unsurpassed surface finish, saving of manufacturing costs through reduced mixing time and higher extrusion output.  Reduced consumption of energy during milling and internal mixing.
Rhenodiv®
Silicone-free and silicone oil containing release agents based on specialty soaps, tensides and inorganic fillers as well as tyre inside and outside paints

Compound release agents
Prevent the sticking together of raw rubber, uncured rubber compounds, blanks and extrudates.