Deovulc® Accelerator Blends for EPDM and Diene Rubber

Dispergum Zinkseiten

The Deovulc grades are balanced accelerator blends for rubber articles that must not show any blooming or staining effects.

Grade

Composition

Literature

Conventional Systems

Deovulc EG 3

Combination of highly active accelerators (ETU containing) available as non-dusting powder or granules

DOG-Kontakt 43,
Laboratory Report
4510, 4293

Deovulc EG 28

Combination of highly active accelerators (ETU-free) with additional sulphur donor (addition of MBT imperative) available as non-dusting powder or granules

Nitrosamine-free System

Deovulc BG 187

Combination of thiazole-, dithiophosphateand basic accelerators available as non-dusting powder or granules

DOG-Kontakt 43,
Laboratory Exposé 3,
Laboratory Report 4510, 4293

Deovulc BG 187 V

Optimized version of Deovulc BG 187 with
eliminated short chained Thiophosphates.

Deovulc BG 383

Synergistic combination of nitrosamine-safe, DPG-free accelerators. Available as a non-dusting powder or granules

Deovulc EG 3

Deovulc EG 3 is suitable for general applications requiring a medium
cure rate and an average compression set.

Deovulc EG 28

Deovulc EG 28 provides high processing safety, rapid full cure, and a
high degree of cross-linking, combined with low compression set values.

Deovulc BG 187

Deovulc BG 187 / 187 V and BG 287 are accelerator blends for rubber articles, which must not form any dangerous nitrosamines during production or storage.

Deovulc BG 187 V

Deovulc BG 187 / 187 V and BG 287 are accelerator blends for rubber articles, which must not form any dangerous nitrosamines during production or storage.

Deovulc BG 383

Deovulc BG 383 was developed as a DPG-free alternative for the existing nitrosamine-free and -safe systems, a requirement in particular for automotive customers.

D.O.Guide

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