Contact Us
+86-25-58599930
Contact Us
inquiry@sinopcc.com
Contact Us
en
Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC4100
SiSiB® PC4100

3-Methacryloxypropyltrimethoxysilane

SiSiB® PC4100 is a methacryl-functional silane; it is a clear, light and heat sensitive liquid with a faintly sweet odour. It is equal to Momentive's A-174, Dow's Z-6030, Wacker's GF31, Evonik's Dynasylan MEMO, ShinEtsu's KBM-503.


SiSiB® PC4100 acyl silane 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 silicon based polymers, including polyolefins and polyurethanes. It is also used to functionalize resins via radical initiated processes - copolymerization or grafting - and to modify surfaces.


SiSiB® PC4100

Technical Data


CAS No.

2530-85-0

EINECS No.

219-785-8

Formula

C10H20O5Si

Molecular Weight

248.35

Viscosity 25°C

2 cSt

Boiling Point

255°C [760mmHg]

Flash Point

108°C



Color and Appearance

Colorless transparent liquid

Density 25/25°C

1.045

Refractive Index

1.430 [25°C]

Min. Purity

99.0%


Solubility: SiSiB® PC4100 is soluble in methanol, ethanol, isopropanol, acetone, benzene, toluene, and xylene. After hydrolysis, it is soluble in water with adequate stirring if the pH is adjusted to 4.0. Hydrolysis releases methanol.

SiSiB® PC4100 methacryloxypropyltrimethoxysilane shows copolymerization or grafting reactions when catalyzed by (organic) initiator systems, e.g. peroxides or by radiation (e.g. UV).


Application


  • SiSiB® PC4100 3-methacryloxypropyltrimethoxysilane, MEMO silane, can improve strength as glass fiber size composite in reinforced polyester composites.


  • SiSiB® PC4100, the high quality silicone silane, can enhance initial and wet strength of reinforced polyester resin composites.


  • SiSiB® PC4100 can enhance the wet electrical properties of many mineral-filled and reinforced composites.


  • SiSiB® PC4100 crosslinked acrylic type resins can improve adhesion and durability of adhesives and coatings.


Documents

DownloadSiSiB® PC4100 Technical Data Sheet
DownloadSiSiB® PC4100 Safety Data Sheet
Products
Blog
How can we help you?
Sample? Literature? Pricing? Technical?
Recommended Acyl Silanes Products
SiSiB® PC4100