Description
TACKWHITE MT 30 P is a waterborne pressure sensitive adhesive, based on water dispersed synthetic/natural latices modified with resins and additives. TACKWHITE MT 30 P has excellent stability and ageing properties, even at temperatures around 50°C, and provides production of P.S.A. items with an optimal stability to ageing. Being based on natural latices, it yields a non transparent slightly yellowish film, that has a thermal resistance of 100°C.
Application
TACKWHITE MT 30 P has been specifically designed for application on Kraft paper, to produce both masking and packaging tapes. However, it can be used also for other applications where a very good cohesion and excellent adhesion are required: insulating polyurethane, polyethylene, polyamidic foams, fabrics; synthetic and natural leather.
Technical Specifications
| Method of analysis | MU | Standard |
|---|---|---|
| 1 Total Solids | % | 52±2 |
| 8 pH | 8 - 10 | |
| Solvents | water / toluene | |
| 3 Brookfield Viscosity 25°C | mPa.s | |
|
TACKWHITE MT 30P
|
2000 - 5000 1 | |
|
TACKWHITE MT 30 P (V)
|
3000 - 8000 2 | |
|
TACKWHITE MT 30 P (V1)
|
12000 - 22000 3 | |
|
TACKWHITE MT 30 P (V2)
|
17000 - 27000 4 | |
|
TACKWHITE MT 30 P (V3)
|
27000 - 37000 4 | |
| 1 No 3 RV; 20 RPM | ||
| 2 N. 4 RV; 20 RPM | ||
| 3 N. 5 RV; 20 RPM | ||
| 4 No 6 RV; 20 RPM | ||
Film properties
| Method of analysis | MU | Standard |
|---|---|---|
| 10 Peel Adhesion on Steel | N/in | 7 |
| 22 Static Shear | h | > 50 |
| 125 Loop Tack | N | 7 |
| Average values; 22±2 g/m² of dry adhesive on PET film 36 µm | ||
Packaging
The product is supplied in iron drums (200 kg); IBC containers (1000 kg).
Storing
Temperatures: between +5 and +40°C.
Use within 6 months from production date (unopened and in the original packaging).