Product Information
Application

Kestopur CR 100 is a two-component, solvent-free, polyurethane elastomer. Used in conjunction with Kestopur 200/S hardener. Kestopur CR 100 is suitable to be used e.g. as casting resin for concrete casts as well as for elastic bondings and castings. Can be used also as a binder for rubber crumb.

Package Size Product Code
Kestopur CR 100 24kg/20 l T1036.020
Technical Information
Density/specific weight

approx. 1.20 kg/dm³ (resin), approx. 1.20 kg/dm³ (hardener)

Tensile strength

2 N/mm² (DIN 53504)

Elongation at break

90 % (DIN 53504)

Hardness

Shore A 70

Mixing ratio

3 weight part Kestopur CR 100 resin + 1 weight part Kestopur 200/S hardener

Mixture viscosity

1 000 mPas (Brookfield, RVT 20 °C)

Mixture colour

Light brown

Pot life

approx. 30 min (20 °C, 50 % RH)

Mould setting time

min. 3-3½ h / 20 °C

Storage

Unopened at +10–25 °C for 6 months

Instructions and Safety
Instructions for use

The surfaces to be bonded or mold must be clean and dry. If needed, remove oxidations, grease and other impurities using solvent or by sanding. First stir the resin and then add the hardener and stir until the mixture is evenly coloured. Apply the mixture with an appropriate two-component applicator or by hand in the cast. Remove fresh adhesive stains with a dry cloth and clean the surfaces with acetone or xylene. Hardened adhesive can only be removed by mechanical means. We recommend casting at room temperature. However, it can be carried out at lower temperatures (even at +5–10°C), but then the curing time will be much longer and spreading/filling properties will suffer.

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 www.kiilto.com.

Certificates
M1 emission classification for building material
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