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Pergut® chlorinated rubber – durable protection with anti-fouling coatings



Pergut® is the trademark of a group of powdered chlorinated polymers. This coating system is employed as a heavy duty rubber-metal bonding agent for a wide range of applications.

Suitable applications are corrosion protection, concrete and swimming pool coatings as well as adhesive applications.

The unique BayerMaterialScience process guarantees that the product has an extremely low content of tetrachloromethane (C Cl4). Pergut® contains less than 0.005% pbw (= < 50 ppm) of tetrachloromethane and complies with all regulatory requirements worldwide.

Pergut® chlorinated rubber is supplied as a white powder. It contains between 64.5% and 67% of chlorine and has a density of 1.6 g/cm3. The molecular weight – and consequently their viscosity - of the individual grades varies












Type
Viscosity mPas 23°C
(18.5 % in toluene)
Application
Pergut® S 20
20 +/- 4
Corrosion protection, Road marking colours
Pergut® S 40
42 +/- 9
Corrosion protection, Swimming pool coatings
Pergut® S 90
92 +/- 18
Swimming pool coatings
Pergut® S 130
150 +/- 30
Adhesives
Pergut® S 170
165 +/- 35
Adhesives

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