Roller adhesives (roller coating, board laminating)
| Adhesive |
Properties |
| VA 522 |
Standard laminating adhesive for carton and paper. Very flat end products. |
| VA 810 |
Laminating adhesive for e.g. PVC materials on carton board. Very high wettack, versatile bonding to different substrates, very good drying properties (no bubbles, shrinkage etc.). Very good water resistant. |
| HL 356 |
Very high tack adhesive with 80% solids content. Problem solver in labelling and laminating when the water in other adhesives causes problems (bubbles, "tramlines", staining, etc.) |
| DE 623 |
Dextrin adhesive for laminating |
| VA 762 |
Very fast bonding (fast drying) adhesive. For paper and cartons. |
Roller adhesives must be stable on the roller, all the time. Roller adhesives must have a long open time, because it must not cause any machineproblems in case of a short production stop. Most common problems are related to wettack and moisture behaviour (making bubbles).
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