Kestopur PL 101/20 is a 1-component polyurethane adhesive for gluing of metal and insulation materials in sandwich panel constructions in the shipping industry.

Special features

  • Solvent-free




Kestopur PL 101/20 is a fast-curing, fire classified moisture curing one-component polyurethane adhesive. Moisture-curing. Builds a small amount of foam while curing. Kestopur PL 101/20 is used for gluing of e.g. wood, steel, aluminium, various insulation materials and plastics. Kestopur PL adhesives are fire classified according to IMO FTPC (IMO resolution MSC.61(67) Part 5) and have a MED certificate (Wheel-mark).

Package Size Product Code
Kestopur PL 101/20 15 kg/10 l T2915.010
Kestopur PL 101/20 Schütz cont T2915.996
Density/specific weight

approx. 1.40 kg/dm³


Light brown


6,000 mPas (Brookfield, RVT 20 °C)

Open time

max. 20 min.


200–300 g/m² depending on materials


Unopened at +10–25 °C for 12 months. Note! During summer months, when the weather is warmer and air humidity higher, the shelf-life can be significantly shorter (even as short as 1–1.5 months).

Instructions for use

The surfaces to be bonded must be clean and dry. Remove oxidations, grease and other impurities by solvent or by sanding, depending on the case. Apply the adhesive in an even layer on one of the surfaces. Thin water layer sprayed on the adhesive layer shortens the pressing time. Remove fresh adhesive stains with a dry cloth and clean the surfaces with acetone or xylene. Cured adhesive can be removed only by mechanical means. We recommend using adhesive at room temperature. However, the gluing can be carried out at lower temperatures (even at +5–10°C), but then the curing time will be much longer.

Additional information

The information given in this product data sheet is based on our tests and our practical knowledge. The technical data is defined in standard conditions. Variations in local working conditions and methods will affect the product performance and result. The result is strongly affected by working methods. We guarantee the high quality of our products according to our Quality Management System. No liability can be accepted from incorrect use of the product or prevailing conditions, over which we have no control. Thus, we cannot be held responsible for the final result. The user of the product must test the product’s suitability for the intended application.

Environment and safety

Avoid unnecessary skin contact with and exposure to the uncured product: use safety gloves. Refer to the specific material safety data sheet. Go to for more information on product and package disposal.