Polyurethane Based Lamination Adhesive – for Use in BOPP Films
Application:
This product is used for laminating all kinds of polar and non-polar films for packaging all kinds of food.
Product Introduction:
The current product is a solvent-free two-part lamination adhesive. In general, adhesives are structurally divided into two main categories, one-part and two-part.
Two-part adhesives are adhesives in which the base resin and curing agent are packaged separately and mixed together before or during use. While in one-part adhesives, the base resin and curing agent are mixed together from the beginning and packaged together.
Technical Specifications:
One of the high sensitivities of lamination adhesives among polyurethane adhesives is due to their type of use and use in food and pharmaceutical packaging. In these products, we are facing the problem of migration of isocyanide compounds to the surface and its disadvantages due to sensitivities in the formulation and correct selection of raw materials. Examining the migration tests of isocyanide groups to the surface, controlling the molecular weight of the polymer due to the absence of solvent, proper adhesion to different surfaces (polar and non-polar surfaces) and the absence of excess isocyanate groups, suitable viscosity for proper grammage are among the factors that will make its production very complicated. .
Advantages:
High quality at a competitive price
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Type | This product is a final B2B customer product. |