Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Plastics & Elastomers Functions
- Technologies
Applications & Uses
- Markets
- Plastics & Elastomers Processing Methods
- Use Level
- 0.5 to 3%
- Recommended Applications
STRUKTOL® W 34 can be used as a dispersing and processing additive in nearly all rubber polymers. For the production of compounds on open mills or in internal mixers, the addition of STRUKTOL® W 34 causes a better plasticity of elastomers which leads to a rapid incorporation of the fillers and other powdery ingredients. In highly filled compounds, STRUKTOL® W 34 counteracts the formation of filler agglomerates. The dispersing effect supports the fine dispersion of all mixing ingredients so that lots with uniform properties will result. Compounds containing STRUKTOL® W 34 tend to have less sticking to processing equipment. Furthermore, reduced bagging on the open mill is given when using STRUKTOL® W 34. Calendering is positively influenced by STRUKTOL® W 34; an increased output as well as improved surfaces and edges can be obtained in extrusion compounds. A clear reduction of energy consumption is achieved with STRUKTOL® W 34 at all processing stages. Vulcanizates resulting from compounds with STRUKTOL® W 34 have better release properties and also show better finish.
Properties
- Physical Form
- CLTE - Transverse (-22 to 86°F)
- Light brown pastilles
- Appearance
- Light Brown Pastilles
- Typical Properties
Value | Units | Test Method / Conditions | |
Acid Value | max. 30 | mg KOH/g | - |
Ash Content | max. 22.3 | % | - |
Dropping Point | 78-90 | °C | - |
Specific Gravity | 1.2 | - | - |
Packaging & Availability
- Country Availability
- Regional Availability
Storage & Handling
- Shelf Life
- 24 Months
- Storage and Packaging
Storage Stability :
At least 2 years under normal storage conditions
Packaging :
25 kg. PE bags