Description
UVISTOP UV-HM is a synergistic blend of light stabilizers (HALS) and UV absorbers (benzotriazole class) in powder form.
Application
UVISTOP UV-HM is designed to prevent the UV light degradation, during processing and ageing of synthetic thermoplastic rubbers (SIS, SBS) used in the production of PSA hot melt adhesive tapes.
Technical Specifications
| Method of analysis | MU | Standard |
|---|---|---|
| 1 Total Solids | % | 99±1 |
| Method of analysis | MU | Standard |
|---|
Handling
The recommended concentrations range is between 0.5% and 1% (based on the rubber content), depending on the substrate, processing conditions and application.
Packaging
The product is supplied in fiber drums (50 kg).
Storing
The product should be stored at room temperature, away from direct sunlight and moisture.
Use within 24 months from production date (unopened and in the original packaging).
Above information is reliable, but does not constitute warranty.