Chloroprene rubber SN240T CAS NO.9010-98-4

Chloroprene rubber SN240T has high bond strength, it is obtained by mercaptan modified and Chloroprene monomer by emulsion polymerization with better sprayability and brushability and high rate of crystallization. it can be seen as an equivalent to DENKA A-30 0f Japan.

A. Properties and Characteristics
Chloroprene rubber SN240T, which has a fast rate of crystallization and stronger cohesion,has the lowest viscosity among the SN24-series, has better solubility and uniformity,Preparing adhesive cements by SN 240T is light in color and storage stability. It has excellent initial bond strength and bond strength, better spraying, smaller particles, non-splash, easy handling and the adhesion layer to keep a long time, can be dissolved in toluene or mixed solvents. It exhibits resistant to ozone, weather, oil, chemical corrosion arid extension of the fine is not flammable. It has the same applied properties as DENKA A-30 0f Japan.

B. Specifications
According to standard Q/SNYF02.17-2011
A Correlation of SN240 with Major Competitive Grades

1.Appearance: white or light yellow chios, with taicum as a release agent, no mechanical impurities
2. Typical Polymer Properties
Broodfield solutionviscosity (mpa.s,5% toluene solution at 25º C) .........................15~23
Mass fraction of volatiles (wt,%) ......................................................................................≤0.8
Mass fraction of ash(wt.%) ...............................................................................................≤1,0