Detailed Product Description

Name: Aminopropyltrimethoxysilane

H₂N(CH₂)₂Si(OCH₃)₃

Introduction

It 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.

It is especially recommended to thermoplastic resins and thermosetting resins such as epoxy, PBT, polyurethane etc. It can improve reinforced plastics 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. It 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

It reacts with water. Take precautions to avoid contact with atmospheric moisture.

Applications

l         Superior adhesion promoter in RTV silicones and other hybrid sealants. (SPUR^SM)

l         Excellent adhesion promoter in SPUR^sm technology, particularly for difficult substrates such as ABC, PVC ad Poly Shyrene.

l         Useful component in primer systems for hybrid and polyurethane sealants.