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Kettlitz Chemie Dispergator SI/GR

Kettlitz-Dispergator SI/GR is a new generation of processing aid based on a silicone combination. The proc-ess aid has been developed especially for EPDM and EVA compounds to improve processability.

Functions: Processing Aid

Chemical Family: Silicones

Compatible Polymers & Resins: Ethylene Propylene Diene Monomer (EPDM), Ethylene Vinyl Acetate (EVA)

Processing Methods: Extrusion, Injection Molding

End Uses: Cables, Footwear, Housewares, Sporting Goods, Tires, Tubing

Technical Data Sheet
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Identification & Functionality

Chemical Family
Plastics & Elastomers Functions
Technologies

Features & Benefits

Features

The build-up of residues or so-called mold fouling on extruder heads or injection channels can be reduced significantly. Therefore the cleaning intervals of the equipment can be extended. The output resp. extrusion rate can be improved by approx. 80 %

Applications & Uses

Plastics & Elastomers Processing Methods
Dosage

By using a dosage of 3 - 5 phr the tackiness of the compounds can be reduced significantly and in conclusion an im-provement in processability can be achieved.

Uses

To improve the processability of highly filled rubber compounds, especially cable compounds filled with high quantities of aluminum hydroxide, the new product Kettlitz-Dispergator SI/GR can be used excellently.

Properties

Physical Form
Appearance
White Granules
Physical Properties
ValueUnitsTest Method / Conditions
Density at 20 °Capprox 1.15g/cm³
Bulk Densityapprox 0.5g/ml
Ash Contentapprox 56%

Packaging & Availability

Packaging

paper bags containing 25 kg net

Storage & Handling

Storage

3 years under suitable storage conditions