TACKWHITE A 77 is a water based acrylic PSA.
It does not contain plasticizers and it is APEO free.
Tg = -39°C approx.
It can be classified as a permanent PSA.
TACKWHITE A 77 is suggested for the production of permanent paper and film labels.
The film has a very good tack, a high cohesion and a good heat resistance.
Method of analysis | MU | Standard | |
---|---|---|---|
1 | Total Solids | % | 62±1 |
3 | Brookfield Viscosity 25°C | mPa.s | 500 - 3,0001 |
8 | pH | pH | 5 - 7 |
Solvents | water | ||
Notes | |||
1 | N. 4 RV; 20 RPM |
Method of analysis | MU | Standard | |
---|---|---|---|
11 | Peel Adhesion on Steel | g/in | 1,600 |
22 | Static Shear | h | > 50 |
97 | Loop Tack Test | g | 1,200 |
Average values; 22±2 g/m² of dry adhesive on PET film 36 µm |
Traditional systems are used to coat this product: Meyer bar, reverse roll, etc.
If necessary, the product can be thickened with suitable acrylic thickeners (see Ichemco catalogue).
The product is supplied in iron drums (200 kg); IBC containers (1000 kg).
TACKWHITE A 77 must be stored at temperatures between +5°C and +40°C.
Protect from freeze.
Use within 6 months from production date (unopened and in the original packaging).
Mod. DT3002E | Creation date: 10/1/2009 | Revision: 3 | Revision date: 20 Jun 2022 |