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Deolink® MX-100

1 of 30 products in this brand
Deolink MX-100 [Thiocarboxylsilane] is also a bifunctional sulfur silane, suitable for all elastomers which can be cross-linked with sulfur. Deolink MX-100 can be used over a broad temperature range. At low dumping temperatures, Deolink MX-100 is often more efficient than the conventional TESPT. Deolink MX-100 contains a hindered mercapto group and can be used as an alternative to conventional mercaptosilanes. The protective group is removed during processing, releasing a mercaptosilane. When using Deolink MX-100, the processing is improved by increasing the protection against scorch and preventing the typical mercaptane odor. Deolink MX-100 is substantially less scorchy than conventional mercapto- or sulfur silanes. An advantage of this property is that higher injection volumes and improved scorch safety can be achieved.

Functions: Adhesion Promoter, Coupling Agent

Chemical Family: Silanes

Technical Data Sheet

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Identification & Functionality

Chemical Family

Silanes

CASE Ingredients Functions

Adhesion Promoter,

Coupling Agent

Technologies

CASE Ingredients

Product Families

CASE Ingredients — Additives

Functional Additives

Applications & Uses

Markets

Building & Construction,

Consumer Goods,

Industrial

Applications

Industrial — Chemical & Industrial Manufacturing

Other Industrial Applications

Building & Construction — Decorative Materials & Finishes

Wallcoverings & Decorative Laminates

Consumer Goods — Footwear

Application

Deolink MX-100 is mainly used for rubber articles with active white fillers, e.g.shoe soles, industrial rollers, conveyer belts and industrial floor coverings.
 

Properties

Appearance
Colourless to Light Yellow
Typical Properties
ValueUnitsTest Method / Conditions
Dosage0.5 - 4.0phr—
Active SubstanceOctylthoiol - thio - propyl - triethoxysilane——
Contentmin. 85.0%DIN 53174
Total Sulphur7.6 - 9.6%DIN 51724-3
Density at 25°C0.94 - 0.98g/cm3DIN ISO 787 T10
Dosage (Related to total compound)0.5 - 2.0%—
Supply Form (steel-drum)195Kg—

Technical Details & Test Data

Behavior and Effects

Deolink MX-100 is an alternative to mercaptosilanes which often cannot be used because of their unpleasant smell. Deolink MX-100 reacts with the silica filler already during the mixing process. Because of its bifunctionality it forms a chemical bond between the filler and the rubber molecule at cure temperature.
In comparison with mercaptosilanes a reduced susceptibility to scorching and low odor is observed.
 

Storage & Handling

Shelf Life
24 Months
Storage

In originally sealed package in cool and dry places, min. 24 months

Supply Form: 195 kg in steel drum