Pasta rigonfiante a base di poliuretano
numero di articolo 010030
Pasta rigonfiante a base di poliuretano, per la sigillatura di giunti e penetrazioni, cartuccia da 310 ml
Aggiungi all'elenco degli avvisiLe informazioni più importanti in un colpo d'occhio
Gomma poliuretanica
gustoso, stabile
circa 360 ml/m di costruzione del giunto
circa 80 - 100 ml/m di penetrazione
approx. 6 - 7 mm / 24 hrs. at + 20 °C
Circa il 180%
20 +/-5
Giunti di lavoro:
Certificato di prova dell'autorità edilizia generale
P-SAC 02 / 5.1/ 17 -310 (MFPA di Lipsia)
Penetrazioni:
Rapporto di prova
PB 5.1 / 17-315-1 (MFPA Leipzig)
12 cartucce da 310ml / scatola
Concrete, acciaio, pietra, PVC rigido e molto altro ancora
!!! Non adatto al polipropilene!!!
Per supporti asciutti e umidi
min. 9 mesi dopo la produzione
2 bar per i giunti di costruzione
Preparatory work:
Cutting the cartridge tips:
The use of MasterMastic PU swelling paste for construction joints or wall penetrations requires different quantities of applied material.
The area of applied material is regulated by the discharge aperture.
The nozzle is cut off to suit the various areas of application.
The following aperture sizes are necessary:
Ø 5-6 mm: Adhesive joints, e.g. swelling tapes
Ø 8-10 mm: Penetrations
Ø 13-15 mm: Construction joints
The combination of the discharge aperture and the usage volume which you can find in the technical datasheet results in the required area of application in order to guarantee professional sealing.
Sealing of penetrations:
MasterMastic PU is applied before installation of the penetration into the formwork.
The installation of the penetration into the formwork starts after complete curing of the MasterMastic PU swelling paste.
It must be ensured that the bead of MasterMastic PU is inside the two reinforcements with a concrete cover of 8 cm.
Since MasterMastic PU is a swelling paste it must be treated like a swelling tape and be protected from rain.
Sealing of construction joints:
After cutting off the nozzle to the necessary discharge aperture MasterMastic PU can be applied to the clean substrate.
Apply MasterMastic PU with a consistent pressure and a consistent line speed.
The concreting of the building component can only start after complete curing of the MasterMastic PU.
It must be ensured that the bead of MasterMastic PU is inside the two reinforcements with a concrete cover of 8 cm.
Since MasterMastic PU is a swelling paste it must be treated like a swelling tape and be protected from rain.
Status: 23.03.2022
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