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SiSiB® PC1110

gamma-Aminopropyltrimethoxysilane
Synonym: 3-Trimethoxysilylpropyl)Amine
3-Аминопропилтриметокси-силан

Chemical Structure

Introduction

PC1110 is an amino-functional silane that may be used over a broad range of applications to give an improvement in the bond between a substrate, filler or reinforcement and resins that react with the amino group.

PC1110 is especially recommended to thermoplastic resins and thermosetting resins such as epoxy, PBT, polyurethane etc. It can improve reinforced plastic's physical properties and electric properties as flexural strength, compression strength and shear strength. It also can improve the dispersion and wet ability of filler in the high molecular materials. PC1110 is an excellent promoter of adhesion and sealant (such as polyurethane, epoxy, and phenol). In the glass wool and FRP products, it can be added into phenol resins to improve the wet resistance and mechanical performance.

Typical Physical Properties

Chemical Name gamma-Aminopropyltrimethoxysilane
Empirical Formula C6H17NO3Si
Molecular Weight 179.29
Color and Appearance Colorless transparent liquid
Density 25/25°C: 1.014
Boiling Point 210°C [760mmHg]
Refractive Index: 1.420 [25°C]
Viscosity 25°C 1.68 cSt
Flash Point 82°C
CAS No. 13822-56-5
EINECS No. 237-511-5
Min. Purity 97.0% by GC
Solubility
PC1110 reacts with water. Take precautions to avoid contact with atmospheric moisture.

Applications

Superior adhesion promoter in RTV silicones and other hybrid sealants.

Excellent adhesion promoter for difficult substrates such as ABC, PVC ad Poly Shyrene.

Useful component in primer systems for hybrid and polyurethane sealants.

   
MATERIAL SAFETY DATA SHEET
   
Silane Coupling Agent Silane Crosslinking Agent Silane Blocking Agent
Silicone Fluids Silicone Rubber Silicone Resins
 
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