Description
S.L. 55 is a Styrene-Butadiene latex (SBR) in anionic water emulsion.
Tg = -25°C
Application
S.L. 55 can be used as binder for textile, paper, plastic, etc. without residual tack.
It is particularly reccomended for the impregnation of masking tapes paper. It confers a soft hand, improved water resistance, elevated tensile strength and low foaming.
Technical Specifications
| Method of analysis | MU | Standard |
|---|---|---|
| 1 Total Solids | % | 50±1 |
| 8 pH | pH | 6 - 7 |
| 3 Brookfield Viscosity 25°C | mPa.s | 200 - 800 1 |
| 3 Brookfield Viscosity 25°C | mPa.s | 17,000 - 27,000 2 |
| Solvents | water | |
| 1 No 2 RV; 50 RPM | ||
| 2 No 6 RV; 20 RPM | ||
| Method of analysis | MU | Standard |
|---|
Handling
The product can be applied with foulard coating system.
Packaging
S.L. 55 is supplied in 200 l drums or 1000 l tanks.
Storing
S.L. 55 must be stored at temperature between +5 and +40°C .
Shelf life is 3 months.
Use within 6 months from production date (unopened and in the original packaging).
Above information is reliable, but does not constitute warranty.