Description
TACKWHITE A 205 SL is a water based P.S.A., based on anionic dispersion of natural and synthetic latices (SBR, acrylics) and rosin esters, properly stabilised and thickened.
TACKWHITE A 205 SL has excellent ageing properties and grants very stable P.S.A.. It contains the best available antioxidants, however, being based on SBR latices, it produces transparent but slightly yellowish films.
Application
Permanent paper labels; fabrics; synthetic leathers; polyurethane foams, PE, PVC, EVA foams; paper and paperboards. High peel adhesion even at higher temperatures ( 70°C ).
Technical Specifications
| Method of analysis | MU | Standard |
|---|---|---|
| 1 Total Solids | % | 52±2 |
| 3 Brookfield Viscosity 25°C | mPa.s | 500 - 1,500 1 |
| 8 pH | pH | 8 - 9 |
| 1 No 2 RV; 20 RPM | ||
Film properties
| Method of analysis | MU | Standard |
|---|---|---|
| 10 Peel Adhesion on Steel | N/in | 10 |
| 125 Loop Tack | N | 9 |
| Average values; 22±2 g/m² of dry adhesive on PET film 36 µm | ||
Handling
When a higher cohesion is required, it is suggested to add 0,2% - 0,4% of CURING AGENT W3 or XAMA 7.
Packaging
Product is supplied in 1.000 l tanks or 200 l drums.
Storing
TACKWHITE A 205 SL must be stored at temperature between +5 and +40°C .
Shelf life is 6 months.
Use within 6 months from production date (unopened and in the original packaging).