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Polymer Additives

Actmix® TMTD-80GE F140

Technical DataSheet | Supplied by Ningbo Actmix Polymer

Actmix® TMTD-80GE F140 is a tetramethylthiuram disulfide. It is a primary accelerator with sulfur, a secondary accelerator with thiazoles and a vulcanizator in sulfurless vulcanization. It contains 20wt% EPDM/EVM polymer binder and dispersing agent. It almost does not affect degree of cross-linking but delay vulcanization: only lowers scorching rate and extends total vulcanization time if thiols or sulfenamides is added in. Provides excellent heat-proof aging properties for vulcanizates. It is compatible with NBR, SBR, natural- and synthetic rubber. Its addition level for primary accelerator is 0.1-1.0 phr with 1-3 phr sulfur and for sulfur less heat-resistant rubber compounds: 2.5-4 phr with 0.5 phr MBT.

Actmix® TMTD-80GE F140 Product details

Product Type
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Chemical Composition
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CAS Number
137-26-8
Product Status
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Applications/ Recommended for
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Labels/Agency Rating
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Actmix® TMTD-80GE F140 Properties

Property

Value & Unit
Test Condition
Test Method
Active content
xx %
Filtration
xxx μm
Mooney ML (1+4), 50°C
xx
Density
xxxx g/cm3
Melting point
xxx °C
Ash content
xxxxx %
Purity
xxxx %
63μm sieve residue
xxxxx %
Molecular weight
xxxxxx
Heat loss
xxxxx %
Last edited Dec 18, 2017
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