CoatOSil™ MP 200 Silane

1 of 59 products in this brand
CoatOSil™ MP 200 silane promotes adhesion in a broad range of applications via multiple epoxy and silane groups on each oligomer chain. Its gamma-gylcidoxy propyl epoxide ring reacts with many organic groups while its alkoxy silane groups promote adhesion to inorganic substrates. Condensation of its silanol groups can also provide crosslinks between polymer chains.

Functions: Adhesion Promoter, Binder & Resin, Crosslinking Agent

Chemical Family: Epoxy & Epoxy Derivatives, Silanes, Silicon-based Compounds

Compatible Polymers & Resins: Acrylics, Epoxies (EP), Polyurethanes (PU)

Features: Corrosion Resistance, Excellent Adhesion, High Impact Resistance

Technical Data Sheet
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Identification & Functionality

Technologies

Features & Benefits

Product Highlights

The gamma-glycidoxy propyl epoxide ring available in CoatOSil MP 200 silane can react with many different organic functionalities, while the alkoxy silane groups still available on the oligomeric structure typically bond strongly to inorganic substrates. The hydrolytic stability of CoatOSil MP 200 silane can help provide better shelf life than normal monomeric silanes, thus providing better durability in solvent borne systems. Specific hydrolysis conditions can be applied to hydrolyze the material so CoatOSil MP 200 silane may be considered for use in waterborne systems.

Applications & Uses

Compatible Polymers & Resins
Instructions For Use

Typical product use level varies from 0.1 wt% to 2 wt% of binder solid content  depending on desired performance attributes.

Solventborne Systems

CoatOSil MP 200 silane can be considered for use as an adhesion promoter or  binder on polysulfide, urethane, epoxy and acrylic caulks, sealants, adhesives, and coatings. The product is a  polyfunctional structure bearing gamma-glycidoxy groups, which is an excellent candidate to consider to reduce  emissions of methanol upon hydrolysis of the material as compared with monomeric epoxy silanes.

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Flash Point107 (225)°C (°F)
Viscosity (25°C)30-40cSt

Technical Details & Test Data

CoatOSil MP 200 silane

Momentive Performance Materials CoatOSil MP 200 Silane CoatOSil MP 200 silane