Kestopur CR 101
2-component solvent-free pu-adhesive

Kestopur CR 101 is a two-component, solvent-free, PU elastomer.




Kestopur CR 101 is a two-component, solvent-free, PU elastomer. Kestopur CR 101 is used, for example, in filter end-cappings when petrol and oil resistance is required.

Package Size Product Code
Kestopur CR 101 200 kg avok. T2304.300
Density/specific weight

Resin approx. 1 kg/dm³, hardener approx. 1.2 kg/dm³, mix approx. 1 kg/dm 3 .

Tensile strength

1.0 N/mm² (DIN 53504)

Elongation at break

50 % (DIN 53504)


Shore A 55

Mixing ratio

100 weight part Kestopur resin + 33 weight part Kestopur 200/S hardener.


Resin approx. 500 mPas, hardener: approx. 200 mPas (Brookfield RVT 20 °C)

Mixture viscosity

approx. 400 mPas

Mixture colour


Pot life

approx. 1 min 20 sec


Unopened at +10–25 °C for 6 months. Stir well before use.

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 product’s suitability to the intended application.

Environment and safety

Avoid unnecessary skin contact with and exposure to the fresh product: use safety gloves. Refer to material safety data sheet. For information on product and package disposal, visit

M1 emission classification for building material
Key Flag