PO - Polyolefin
Polyolefin hot-melt adhesives
Compared to conventional EVA hot melts, Polyolefin-based (PO) hotmelts offer a wider performance spectrum, for example higher heat resistance and an improved adhesion spectrum in the case of low-energy surfaces, such as PP.
Depending on the recipe, it is possible to vary between a very short and a much longer open time. The same applies to the formulation for the sprayability of the hot-melt adhesives.
These base polymers of the polyolefin hotmelts have a decisive impact on the properties, depending on the catalysis technology chosen.
Advantages of PO hot-melt adhesives
Very good value for money
From short through medium to long open times and short to medium setting times
Proven and at the same time innovative technology
Excellent adhesion, even on difficult surfaces
Very wide range of applications
B3797-300
White, low odour polyofin in stick form for industrial applications. Particularly suitable for packaging with high restoring forces, e.g. folding boxes, displays and coated cardboard.
- 300 mm length
- Low odour
- Very good price/performance ratio
- Packaging industry
PO adhesive B0524
For assembly bonding and surface lamination in the industrial and craft sectors, especially in the concrete industry, as well as upholstery and foam lamination
- Concrete industry, especially recommended for the colder seasons
- Very long open time
- Inlays in suitcases
- Good cold flexibility
- Sprayable
PO Adhesive B0715
The all-rounder among PO hot melts for industry and trade:
- Universal: Suitable for bead and spray.
- Very wide adhesion spectrum –– high combinability
- High cohesion – internal strength with good thermal stability
- Balanced application properties
- Concrete Industry
PO Adhesive B1052.1
Foam bonding and suitcase upholstery
- Sprayable
- Very long open time
- Soft glue line
- Case manufacture
PO Adhesive B1063.1
This adhesive is characterised by the combination of its properties:
- Universal: Suitable for bead and spray.
- Broad adhesion spectrum – many materials can be combined
- High cohesion – high internal strength combined with a high heat resistance
PO Adhesive B1596
This adhesive is preferred in the mattress and upholstery industry.
- Short setting time
- For large areas
PO Adhesive B1730
Suitable for interior applications in the automotive industry
- High thermal stability
- High initial strength
- Very wide adhesion spectrum