Dynasylan® SIVO 202
- CASE Ingredients Features
- Excellent AdhesionGood Mechanical PropertiesGood Moisture ResistanceImproved FlexibilityImproved Substrate WettingWater Resistance
- Chemical Family
- Silanes
Dynasylan® SIVO 202 is a versatile aminosilane adhesion promoter, finds application in a diverse range of uses. Particularly suited for adhesives and sealants, it elevates the adhesion of hybrid products (e.g., silylated polyurethanes, MS Polymers), RTV-silicones, two-part polyurethanes, and two-part epoxies to inorganic surfaces and challenging plastic surfaces. Additionally, Dynasylan® SIVO 202 accelerates sealant curing, yields highly crosslinked products, and imparts both increased flexibility and hydrophobicity.
Identification
- CASE Ingredients Functions
- Adhesion PromoterCoupling AgentSurface Modifier
Product families
Applications
- Sealants & Caulks
- Industrial Coatings
Product Families
- Functional Additives
- Surface Modifiers
Other characteristics
- Brand
- Dynasylan
- Features
Excellent Adhesion, Good Mechanical Properties, Good Moisture Resistance, Improved Flexibility, Improved Substrate Wetting, Water Resistance
- Functions
Adhesion Promoter, Coupling Agent, Surface Modifier
- Compatible Polymers & Resins
- Polycarbonates (PC), Polyvinyl Chloride (PVC)
- Markets
- Adhesives & Sealants
- Paints & Coatings
- Appearance
- Light straw - colored liquid
- Shelf LIfe
- 12 months
- Technology
- CASE Ingredients
- Packaging Type
- Drums
- Pails
- Totes (IBC)
- Chemical Inventories
- ECL (Korea)
- ELINCS (EU)
- IECSC (China)
- PICCS (Phillipines)
- TSCA (USA)
- Packaging Information
Dynasylan® SIVO 202 is supplied in 25 kg pails, 200 kg drums and 1000 kg IBC.
- Applications
Dynasylan® SIVO 202 is a versatile product that provides improved product performance and quality.; Dynasylan® SIVO 202 is soluble in alcohols, aliphatic and aromatic hydrocarbons, but it can undergo reactions with ketones or ester solvents.; Dynasylan® SIVO 202 may also be used as an additive or as a primer in coatings and as a primer in adhesives and sealants applications.; When used as an additive, Dynasylan® SIVO 202 can eliminate the need for special primers in numerous bonding applications.; Specific systems that demonstrate improved adhesion when Dynasylan® SIVO 202 is used include RTV silicones and hybrid silane-crosslinkable systems.; Loading levels of 0,5 to 2,0 wt. % of Dynasylan® SIVO 202 as an additive - calculated on the overall formulation - are typically recommended.; Dynasylan® SIVO 202 can also be utilized to treat mineral fillers.; The special functionalities may result in unique functional filler properties when Dynasylan® SIVO 202 treated minerals are incorporated into polymers.; Key Benefits; Dynasylan® SIVO 202 exhibits excellent wetting on substrates and it forms weather- and moisture-resistant bonds to substrates which are typically difficult to adhere.; The main benefits of Dynasylan® SIVO 202 in silylated polyurethane or MS polymer adhesives and sealants are: Improved adhesion to plastics such as PC and PVC Improved mechanical properties; Improved adhesion to plastics such as PC and PVC; Improved mechanical properties
- Compatible Polymers and Resins
- Polycarbonates (PC)
- Polyvinyl Chloride (PVC)
- Compatible Substrates and Surfaces
- Plastics
Technical data
Table 1 of 1
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density (at 20°C) | approx. 1.03 | g/cm³ | DIN 51757 |
| Viscosity (at 20°C) | approx. 4 | mPa.s | DIN 53015 |
| Flash Point | 81.0 | °C | DIN EN 22719 |
