Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
Features & Benefits
- Labeling Claims
Applications & Uses
- Applications
- Adhesive & Sealant Type
- Applications
TACKIFIER 70 is used as tackifier/plasticizer in the production of water based acrylic pressure-sensitive adhesives.
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| pH | 6 - 7 | — | — |
| Solvents | water | — | — |
| Total Solids | 50±1 | % | — |
| Brookfield Viscosity 25°C | max. 4001 | mPa.s | — |
Packaging & Availability
- Packaging Type
- Packaging and Storing
Packaging
The product is supplied in iron drums (200 kg); IBC containers (1000 kg).
Storing
Store the product at temperatures between +5 and +40°C. Keep the containers well closed to avoid skin formation. Stir well before use. Protect from freezing. Use within 6 months from production date (unopened and in the original packaging).
Storage & Handling
- Shelf Life
- 6 Months
- Handling
The quantity of TACKIFIER 70 depends upon the peel adhesion value required; we recommend not to exceed 20-25%. Before adding the TACKIFIER 70, verify that pH value is around 8.
TACKIFIER 70 must be added while stirring. If TACKIFIER 70 is used in pressure-sensitive adhesives that need to be cured with polyaziridines (e.g. CURING AGENT X7), pH value must be increased to 9 or higher.