The Universal Selection Source: Adhesives Ingredients

by SpecialChem

Dynasylan® SIVO 203

Technical DataSheet | Supplied by Evonik

Dynasylan® SIVO 203 by Evonik is multifunctional aminosilane. Acts as an adhesion promoter. Provides improved product performance and quality. It is soluble in alcohols, aliphatic and aromatic hydrocarbons, but it can undergo reactions with ketones or ester solvents. Exhibits excellent wetting on substrates and it forms weather and moisture resistant bonds to substrates which are typically difficult to adhere. Improves the adhesion to plastics such as PC, PET and AI. Offers improved in elongation and modulus. It 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. Possesses reduced yellowing and reduced staining of transparent end products. In addition, Dynasylan® SIVO 203 can lead to fast sealant curing, high cross linked products and it imparts both additional flexibility as well as hydrophobicity.

Dynasylan® SIVO 203 Product details

Product Type
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Chemical Composition
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Physical Form
Liquid
Appearance
Light straw-colored
Product Status
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Applications/ Recommended for
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  • xxxxxxxx
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Bio Based
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Labels/Agency Rating
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Dynasylan® SIVO 203 Properties

Property

Value & Unit
Test Condition
Test Method
Density @ 20°C
xxxx g/cm3
Viscosity @ 20°C
xxx mPas
Flash point
xxxx °C

Solubility Properties

Element
Test Condition
Test Method
Soluble in
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Soluble in
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Soluble in
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Last edited Aug 7, 2017
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