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Technical data sheet |
| Release PP 25 ECO DIL. |
Description
Release PP 25 ECO DIL is a polyvinylcarbammate release agent in aliphatic solvents and isopropyl alcohol solution.
Application
Product is designed to be used as a very efficient release agent, during production of adhesive tapes based on following films: polypropylene, polyethylene, PVC, reinforced PVC, polyester; with natural, synthetic rubber and acrylic adhesives. It also designed to be used whit the three steps printing process of PSA tapes, when aromatic solvents are not accepted.
Technical Specifications
| Method of analysis | MU | Standard | |
|---|---|---|---|
| 1 | Total Solids | % | 0.49±0.05 |
| Solvents | octane / isopropyl alcohol | ||
Handling
Apply 3-5 g/sqm of Release PP 25 ECO DIL as such. Drying must be very efficient, in order to avoid any solvent residue, which could cause ink transfer to the adhesive side.
Packing
Product is supplied in 20 kg or 185 kg drums.
Storing
Product must be stored at temperatures higher than +18°C.
Shelf life is 6 months.
Notes
Release PP 25 ECO DIL has the tendency to gelation when stored at temperatures below +18°C: solution will become hazy and some powdery residue will fall to the bottom of container. In such a case, the efficiency will be affected.
Properties can be restored completely by stirring the solution, after heating it up to 30-50°C, until perfectly clear.