Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- Plastics & Elastomers Functions
- CAS No.
- 56706-10-6
- EC No.
- 260-350-7
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Key Functions
Adhesion Promotion:
- Low use levels, typically <1%
- Substrates - reaction with alkoxy functional group
- Glass
- Siliceous Substrates
- Metals/ metal oxides
- Substrates – reaction with organic functional group
- Acrylics
- Polyamides
- Polyesters
Coupling Agent::
- Dispersed in adhesive/ sealant material
- Improves
- Mechanical Properties
- Chemical Resistance
- Hydrolytic Stability
- Substrates
- Mineral fillers
- Polymeric coatings
Crosslinking:
- Create structure in polymer network
- Improve physical properties
- Heat resistance
- Hardness
- Chemical Resistance
Dispersing Agent:
- Improves filler wetting
- Decreases viscosity which allows for high loading of silica
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Plastics & Elastomers End Uses
- Applications
Andisil® 6920 Silane is used in almost all fields of the rubber industry where silanol-containing white fillers are used and optimum technical properties are required Ex) Low rolling resistance tires, mechanical rubber goods and shoe soles.
Properties
- Physical Form
- Appearance
- Yellow transparent liquid
- Typical Properties
Value | Units | Test Method / Conditions | |
Density | 1.0247 | g/cm3 | — |
Flash Point | min. 100 | — | — |
Minimum Purity | min. 95 | % | — |
Refractive Index | 1.4575 | — | — |
Technical Details & Test Data
- Reactivity
Reacts with white fillers’ silanol groups during mixing and with the polymer during vulcanization forming covalent chemical bonds resulting in greater
- Tensile strength
- Higher moduli
- Reduced compression set
- Increased abrasion resistance and optimized dynamic properties.
Packaging & Availability
- Packaging Information
Andisil® 6920 Silane is available in 440 pound net weight drums or 40 pound pails.
Storage & Handling
- Shelf Life
- 2 years
- Storage & Shelf Life
The shelf life, when the container is stored unopened and under proper conditions above 50ºF, is expected to be a minimum of two (2) years.