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Silane Coupling Agents | Adhesion Promoters | Methacryloxy Silanes | Surface Modifiers

Chemical Name:

gamma-Methacryloxypropyltrimethoxysilane.
Synonym: (3-Trimethoxysilyl)propylmethacylate;
3-Метакрилоксипропилтриметокси-силан


Chemical Structure:

Typical Physical Properties:

Chemical Name
gamma-Methacryloxypropyltrimethoxysilane
CAS No.
2530-85-0
EINECS No.
219-785-8
Empirical Formula
C10H20O5Si
Molecular Weight
248.35
Viscosity 25°C
2 cSt
Flash Point
108°C
Boiling Point
255°C [760mmHg]
   
Color and Appearance
Colorless transparent liquid
Density [25°C]
1.045
Refractive Index [25°C]
1.4202
Purity
Min. 98.5% by GC

Introduction:

YokoSil™ M11 is a methacryl-functional silane, it is a clear, light and heat sensitive liquid with a faintly sweet odour.

YokoSil™ M11 is used as adhesion promoter at organic/inorgainc interfaces, as surface modifier (e.g. imparting water repellency, organophilic surface adjustment) or as crosslinking of polymers). It is used as a coupling agent to improve the physical and electrical properties of glass-reinforced and mineral-filled thermosetting resins under exposure to heat and/or moisture. It is typically employed as a blend additive in resin systems that cure via a free radical mechanism (e.g. polyester, acrylic) and in filled or reinforced thermoplastic polymers, including polyolefins and polyurethanes. It is also used to functionalize resins via radical initiated processes - copolymerization or grafting - and to modify surfaces.

Application:

Improves strength as glass fiber size composite in reinforced polyester composites.
Enhances initial and wet strength of reinforced polyester resin composites, like synthetic marble.
Enhances the wet electrical properties of many mineral-filled and reinforced composites.
Crosslinks acrylic type resins improving adhesion and durability of adhesives and coatings

Packing:

Net weight 200Kg steel drum or 1000Kg IBC container, for more details, please visit Packing Centre.

Storage:In the unopened container it has a shelf life of at least 12 months.

 
Trade Terms
The trade terms in our formal quotation shall be governed and interpreted under the provisions of 2000 INCOTERMS provided by International Chamber of Commerce (ICC). Order now

 


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