Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- Composite Materials Functions
- CAS No.
- 2602-34-8
- EC No.
- 220-011-6
- Technologies
Features & Benefits
- 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
- Adhesive & Sealant Type
- Applications
Silanes are used in a variety of industrial applications as:
- Crosslinkers
- Moisture scavengers
- Resin additives
- Surface modifiers
- Glycidoxy (epoxy) -functional silane that is used as a coupling agent for unsaturated polyester– fiberglass composites, polysulfide & polyurethane caulks and sealants, and glass roving size-binders
- Used as an adhesion promoter in waterborne systems
- Suitable Polymers: Acrylic, Polyester, Butyl, Polyolefin, Epoxy, Polysulfide, Furan, Polyurethane Melamine, Styrene, Nitrile, Urea-formaldehyde, Phenolic, Polyamide, etc.
Properties
- Physical Form
- Typical Properties
Value | Units | Test Method / Conditions | |
Boiling Point | 124 | °C | — |
Density | 0.990 - 1.050 | — | — |
Flash Point | 144 | °C | — |
Minimum Purity | min. 95 | % | — |
Molecular Weight | 278.42 | — | — |
Refractive Index (at 25°C) | 1.4100 - 1.4300 | — | — |
Regulatory & Compliance
Packaging & Availability
- Package and Handling
Andisil® 6041 Silane is available in 440 pound net weight drums or 40 pound pails. Other packaging options may be available upon request.
Storage & Handling
- Shelf Life
- 2 years
- Storage and Shelf Life
The shelf life, when the container is stored unopened and under proper conditions above 50 ºF, is expected to be a minimum of two (2) years.