Jowat-Toptherm® 237.50 is an unfilled edgebanding adhesive based on polyolefin (PO), which impresses due to high heat resistance, outstanding bond strengths, a wide range of adhesion and a superior appearance of the adhesive joint. This hot melt adhesive provides a good alternative to PUR adhesives for processors when a wide range of adhesion and a “zero bondline” are required. In many cases, investments into new machinery are not necessary.
In addition, Jowat-Toptherm® 237.50 is in conformity with REACH and, compared to reactive adhesives that are subject to hazard labelling requirements, facilitates highest protection of employees and the environment. Jowat-Toptherm® 237.50 does not contain any filling agents. This makes it possible to manufacture virtually invisible, colourless adhesive joints, especially on dark decors and high-gloss furniture fronts, with an outstanding yield.
Jowat-Toptherm® 237.50 is suitable for automatic edgebanding machines. Wide range of applications, e.g. for PVC, ABS, PP, as well as for resonated paper and veneer edgebands.
Due to the purely physical setting process, PO hot melt adhesives are easy to handle and do not require any special application equipment. However, they facilitate considerably higher heat resistances compared to EVA hot melt adhesives. Coupled with low adhesive consumption and very clean processing, these benefits have made modern PO hot melt adhesives an attractive alternative for edgebanding as well as profile wrapping applications.
Processing temperature: 180 – 200 °C;
Feeding speed: 8 – 60 m/min;
Heat resistance: > 120 °C;
Package Size: 25Kgs Bag;
Colour: Colourless – providing “Zero-bondline,” even on dark decors
Key features
- Clear adhesive for Zero-bondline
- High Heat resistance (> 120 °C)
- Future-oriented – does not contain any isocyanates and is not subject to hazard labelling requirements
- High yield: The considerably reduced density of polyolefin hot melt adhesives facilitates low application amounts.
- Stability: The high thermal stability of PO hot melt adhesives reduces the risk of charred adhesive in the melt reservoir and extends cleaning intervals considerably.
Base Polyolefin (PO) Hotmelt Adhesive
Viscosity 110,000 mPas @ 200°C
Softening Point + 125 °C ± 5(Kofler)
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