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Technical data sheet |
| Tackwhite A205 LS (V2) |
Description
TACKWHITE A 205 LS is a water based p.s.a., based on anionic dispersion of natural and synthetic latices and rosin esters, properly stabilized.
Is has a very good ageing resistance at temperatures between 10 and 40 °C.
Being based on SBR latices, it produces transparent but slightly yellowish films.
Application
Permanent paper labels, fabrics, synthetic leathers, paper and paperboards, etc., with very high peel adhesion.
Technical Specifications
| Method of analysis | MU | Standard | |
|---|---|---|---|
| 1 | Total Solids | % | 54±2 |
| 3 | Brookfield Viscosity 25°C | cps | 17,000 - 27,0001 |
| 8 | pH | pH | 8 |
| Solvents | water / toluene | ||
| Notes | |||
| 1 | N. 5 RV; 20 RPM | ||
Film properties
| Method of analysis | MU | Standard | |
|---|---|---|---|
| 11 | Peel Adhesion on Steel | g/in | 1,300 |
| 17 | Rolling Ball Tack | cm | 6 |
| 22 | Holding Power of Pressure Sensitive Tapes | h | > 5 |
Handling
When a higher cohesion is required, we suggest to add 0.2% - 0.4% of CURING AGENT W3 or XAMA 7.
Packing
Product is supplied in 1,000 l tanks or 200 l drums.
Storing
TACKWHITE A 205 LS must be stored at temperature between +5 and +40°C .
Shelf life is 3 months.