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RJ-STP02

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Description

Polyether terminated with gamma isocyanato trimethoxy silane.

CAS No: 216597-12-5

Chemical structure:

Feature

The sealant&adhesive formulated with RJ-STP02 are characterized by the following advantages:

v Higher strength

v Stronger adhesion

v Longer shelf life

v Better weathering resistance

v Better environmental protection

Technical Index

Property

Specification

Appearance

clear, colorless viscous Oil

Viscosity

32000 to 45000 mPa.s at 25 °C

Boiling point

>250℃

Flash point(℃)

>237°C

Volatiles

<1%

Water solubility

Insoluble

Density

1.000 g/cm 3

Molecular weight

20000-25000

Application 

RJ-STP02 is used as a reactive binder for sealants & adhesives , potting compounds and as additive in coatings.

Curing takes place in the presence of water or atmospheric humidity. Depending on the formulation, either one-part or two-part systems can be prepared:

- Elastic adhesives in structural and automotive engineering.

- Assembly adhesives

- Over paintable sealant for construction.

- Mold-making and potting compounds.

Packing

200kg iron drums, or other packing on request.

Inquiry