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Polymer Additives

STRUKTOL® HT 105A

Technical DataSheet | Supplied by Struktol

Combination of metal soaps and an aromatic disulphide. It is a non-discoloring multifunctional additive based on a novel processing aid which is used as a mild mastication. Struktol® HT 105A differs from standard chemical peptizers. Its masticating effect is somewhat slower, but remains active for a longer period of time. The high molecular weight polymer chains are preferably broken down, results in a more uniform molecular weight distribution and better dynamic vulcanizate properties. Imparts an excellent dispersion in rubber, and at the same time the dispersion of powdery compounding materials is improved. The optimum performance of STRUKTOL® HT 105A is achieved at about 130°C, but is also effective at considerably lower temperatures and can therefore be used on two-roll mills at temperatures above 90°C. Used mainly for natural rubber. Recommended to be used at dosage of 1-3 phr.

STRUKTOL® HT 105A Product details

Product Type
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Chemical Composition
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Masterbatch
xx
Physical Form
Pastilles
Appearance
Beige
Product Status
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Applications/ Recommended for
  • xxxxxxxxxxxxxx
  • xxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx

STRUKTOL® HT 105A Properties

Property

Value & Unit
Test Condition
Test Method
Dropping point
xx °C
Density
xxxx kg/m3
Zinc content
x %
Last edited Mar 15, 2017
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