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Silane Terminated Polyether RJ-STP02
Description

RJ-STP02 is alkoxy silane terminated polyether polymer. It could be applied in  moisture curing elastic sealant, elastic structure sealant and sealing coatings. Sealants  based on RJ-STP02 not only have excellent adhesion properties, but also have  adhesion to broad range of substrates. Different from polyurethane and silicone system,  this formulation have no solvent and isocyanate, as well as no bubbles and odour  generated from curing. It is especially suitable for construction industry, transportation  industry and general industry application.

Technical Index

Property

Specification

Appearance

Clear viscous liquid

Boiling point

>250℃

Viscosity(23℃)

32000 ~42000mPa·s

Specific gravity23℃

1.005

Flash point

≥237℃

Water solubility

Virtually Insoluble

CAS NO.

216597-12-5



Application
This product can be used in variety of applications, including:
Sealants
  • Medium,Low modulus construction sealant
  • Transportation industry elastic sealant
  • Personal DIY sealant
  • Eco-friendly decoration sealant
Adhesives
  • Low viscous encapsulate adhesive
Coatings