Enhanced TDS
Identification & Functionality
- Blend
- No
- CASE Ingredients Functions
- Chemical Family
- Function
- Adhesion Promoter
- Industrial Additives Functions
- Product Code
- MITM04143
- RTU Product Type
- Single Ingredient
- Yes
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Product Benefits
- Because of its unique oligomeric structure, Dynasylan® 1146 silane exhibits excellent wetting on substrates and forms weather and moistureresistant bonds to substrates with difficult adhesion properties.
- The diamino functionality provides a reactive site for aminoreactive resins, whereas the alkyl functionality imparts hydrophobicity. Use of in silylated urethane or MS polymer adhesives and sealants results in: superior wet adhesion to inorganic (e.g. concrete, aluminum) and organic substrates (e.g. PVC) improvements in elongation and modulus, allowing the formulation of highly elastic products negligible yellowing and staining
Applications & Uses
- Coating End Applications
- Compatible Substrates & Surfaces
- Markets
- Applications
- Product Applications
- Dynasylan® 1146 silane is a versatile product that provides improved product performance and quality.
- Dynasylan® 1146 silane is soluble in common organic solvents (e. g. MeOH, EtOH, MEK).
- Dynasylan® 1146 silane may be used as an additive or as a primer in coatings, adhesives, and sealants applications.
- When used as an additive, Dynasylan® 1146 silane can eliminate the need for special primers in numerous bonding applications.
- Specific systems that demonstrate improved adhesion when Dynasylan® 1146 silane is used include RTV silicones and hybrid silanecrosslinked systems.
- Additive loading levels of 0.5 to 1.5wt.% Dynasylan® 1146 silane with regard to the overall formulation are typically recommended.
- Dynasylan® 1146 silane can also be utilized as a mineral filler treatment.
- The diamino and alkyl functionalities result in unique functional filler properties when Dynasylan® 1146 treated minerals are incorporated into polymers.
Properties
- Physical Form
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
Packaging & Availability
- Packaging Type
- Product Packaging
- Dynasylan® 1146 is supplied in 25 kg pails and 200 kg drums. In the unopened container
Storage & Handling
- Storage Conditions
- Dynasylan® 1146 has a shelf life of at least one year.
Other
- Appearance
- Light straw-colored liquid
- Boiling Point (SDS)
- 516.0 °F
- Color (SDS)
- Clear to slightly opaque, colorless to yellowish
- Density
- 1.06 g/cm³
- Density (SDS)
- 1.06 g/cm³
- Flash Point
- min. 60.0 °C
- Flash Point (SDS)
- min. 140.0 °F
- Ignition Temperature (SDS)
- 554.0 °F
- Immiscible In (SDS)
- Water
- Item Number
- Odor
- Low odor
- Odor (SDS)
- Amine like
- Other Hazards
- Static accumulating flammable liquid can become electrostatically charged even in bonded and grounded equipment.
- Partition coefficient n-octanol/water (SDS)
- max. 3.0
- Principal
- Shelf Life
- 1.0 yr
- USA/DOT Emergency Response Guide Number
- 128
- USA/DOT Proper Shipping Name
- Combustible liquid, N.O.S. (methanol)
- USA/DOT UN Number
- NA 1993
- Vapor Pressure (SDS)
- max. 1.0 hPa
- Viscosity
- 35.0 mPa.s
- Viscosity (SDS)
- 35.0 mPa.s
- pH (SDS)
- 10.0-11.0
- Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 1.0 yr yr - Physical Properties
Value Units Test Method / Conditions Density 1.06 g/cm³ g/cm³ DIN 51757 At 20°C Flash Point min. 60.0 °C °C EN 22719 Viscosity 35.0 mPa.s mPa.s DIN 53015 At 20°C - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Boiling Point (SDS) 516.0 °F °F At 1013 Hpa Density (SDS) 1.06 g/cm³ g/cm³ DIN 51757 at 20°C Flash Point (SDS) min. 140.0 °F °F Ignition Temperature (SDS) 554.0 °F °F DIN 51794 at 1013 hPa Partition coefficient n-octanol/water (SDS) max. 3.0 - OECD 117 n-octanol/water Vapor Pressure (SDS) max. 1.0 hPa hPa At 68°F Viscosity (SDS) 35.0 mPa.s mPa.s At 68°F pH (SDS) 10.0-11.0 - at 20°C, 20 g/L