GC9014 Silane

CH₂CHCH₂O(CH₂)₃Si(OCH₃)₃
  \   /
    O
Introduction
GC9014 is an epoxy-funcational silane, it is a clear, light straw liquid. GC9014 may used as a coupling agent in polysulfide and polyurethane caulks and sealants, in mineral-filled or glass-reinforced thermosets and thermoplastics, and in glass roving size-binders. It is particularly employed as an adhesion-promoting additive in waterborne systems, e.g. improving the adhesion of acrylic latex sealants.

Typical Physical Properties

Chemical Name               gamma-Glycidoxypropyltrimethoxysilane
Color and Appearance          Colorless transparent liquid
Density(ρ25)g/cm3                   1.070±0.005
Refractive Index               1.4273±0.0005
Viscosity                     3.2cSt
Boiling Point                  120℃【0.27KPa】
Min.Purity                    Min 98.0%
CAS No.                     2530-83-8
EINECS No.                  219-784-2

Applications
Improves dry and wet strength in cured composites reinforced with glass fiber rovings.

Enhances wet electrical properties of epoxy-based encapsulate and packaging materials.

Eliminates the need for a separate primer in polysulfide and urethane sealants.

Improves adhesion in waterborne acrylic sealants and in urethane and epoxy coatings.