Enhanced TDS
Identification & Functionality
- Blend
- No
- CASE Ingredients Functions
- Chemical Family
- Function
- Surface Modifier, Crosslinking Agent
- Product Code
- MITM04181
- Single Ingredient
- Yes
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Labeling Claims
- Product Features
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
Applications & Uses
- Coating End Applications
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Markets
- Applications
- Product 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.
- Product Applications
Dynasylan® SIVO 202 is mainly dedicated for use in adhesives & sealants to improve the adhesion of hybrid products (e.g. silylated polyurethanes, MS Polymers), RTV-silicones, two-part polyurethanes and two-part epoxies to inorganic surfaces and some difficult plastic surfaces. In addition, Dynasylan® SIVO 202 can lead to fast sealant curing and high-crosslinked products and it imparts both additional flexibility and hydrophobicity.
Properties
- Physical Form
- Soluble In
Packaging & Availability
- Packaging Type
Principal Information
- Group Principal Number
- S000006
- Principal
Storage & Handling
- Storage Conditions
Stored in sealed containers Dynasylan® SIVO 202 has a shelf life time of 12 months.
Other
- Appearance
- Light straw-colored liquid
- Color (SDS)
- Nearly colourless
- Immiscible In (SDS)
- Water
- Item Number
- Odor (SDS)
- Amine like
- USA/DOT UN Number
- UN3082
- Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 12.0 mo mo - Physical Properties
Value Units Test Method / Conditions Density 1.03 g/cm³ g/cm³ DIN 51757 at 20°C Flash Point min. 70.0 °C °C DIN EN ISO 2719 Viscosity 4.0 mPa.s mPa.s DIN 53015 at 20°C - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Autoignition Temperature (SDS) 275.0 °C °C Density (SDS) 1.025-1.035 g/cm³ g/cm³ DIN 51757 at 20°C Flash Point (SDS) 89.0 °C °C DIN EN ISO 2719 Flash Point (SDS) 89.0 °C °C Pensky-Martens Closed Cup (PMCC) Viscosity (SDS) 3.5-4.5 mPa.s mPa.s DIN 53015 at 20°C