Two-component grouting resin GEOPUR®

Two-component grouting resins GEOPUR® are determined for stabilization and sealing of rocks and soil. They are also convenient for repair and sealing of cracks in concrete constructions, brick and stone masonry.

They are used as a grouting medium for micropiling and anchoring together with the use of R type self drilling bolts.

Grouting system GEOPUR® includes several types of two-component polyurethane resin, differing from each other in the foaming factor and thus compressive strength. The foaming factor increases, according to the type, in the following order: 082/1000, 082/600, 082/360, 082/290, 082/180, 082/90, 230, 240.

GEOPUR resins do not contain fluorinated or chlorinated hydrocarbons or halogens.

We produce grouting system GEOPUR since 1994 and it has been used since in hundreds of applications in total of 10 countries worldwide (Czech Republic, Slovakia, Hungary, Romania, Serbia, Bulgaria, Kazakhstan, Russia, Spain and Panama).

Grouting system GEOPUR is protected by a trademark in several countries (Czech Republic, Hungary, Belgium, Netherlands, Luxembourg, Spain, Romania, Serbia, China, Russia, Kazakhstan and USA).

Technical parameters of the most often used types

Type

 

 

Geopur® 082/1000

 

Geopur® 082/600

 

Geopur® 082/90

Component

A

B

A

B

A

B

Volume weight, 20 °C [kg/m3]

1075

1235

1075

1235

1075

1235

Viscosity, 20 °C

[mPas]

200-

-600

170-

-230

200-

-600

170-

-230

200-

-600

170-

-230

Mixing ratio A/B vol.

1

1

1

1

1

1

Foaming factor

1 - 1,2

1,5 - 2

9 - 11

Volume weight of the resin [kg/m3]

1000 ± 20

600 ± 20

90 ± 20

Temperature of the curing reaction max [°C]

do 132

do 132

do 132

Start of foaming 20 °C  [sec]

120 ± 2

120 ± 2

120 ± 2

Packing in:  IBC containers (1000 l), steel drums (200 l) or plastic canisters (20l).

 

GME specialists in grouting