MasterMastic PU swelling paste 600 ml
Polyurethane-based swelling paste

article number 010033

Swelling pastes

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swelling paste, polyurethane-based, for waterproofing of construction joints and wall penetrations

Aluminium pouch 600 ml

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article number:
010033
article group:
199 - Sonder Warengruppe 1
GTIN:
4251689510410
customs tariff number:
32141010
packing unit:
ct
sales quantity unit:
1 Kt
weight per:
ct = 0.5 kg
material:

polyurethane rubber

colour:
light blue
density:
ca. 1,17 g/ml
texture :

pasty, stable

usage:

approx. 360 ml/m construction joint

approx. 80 - 100 ml/m wall penetration

setting time:

approx. 6 - 7 mm / 24 hrs. at + 20 °C

volume increasement:

approx. 180%

shore (A) hardness:

20 +/-5

test certificate / approvals: :

construction joints:
 Investigation report
 MFPA Leipzig
P-SAC 02 / 5.1/ 17 -310 (MFPA Leipzig)


 Wall penetrations:
 Investigation report
 MFPA Leipzig
PB 5.1 / 17-315-1 (MFPA Leipzig)

supplied as:

aluminium pouch 600 ml

packaging:

12 pouches / carton

adheres to:

concrete, steel, stone, rigid PVC, and many more
 !!! Not suitable for polypropylene !!!

application:

for dry and moist substrates

min. shelf life::

best before 12 months after date of production

thermal scope of application:
+ 5 °C up to + 45 °C
waterpressuretightness:
up to max. 5 bar wall penetration
up to max. 2 bar construction joint
storage:
Store in undamaged and unopened original packaging in a dry place out of direct sunlight
disposal:
Disposal must be made according to official regulations. MasterMastic PU contains no solvents and once cured is physiologically harmless.

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


MASTERMASTIC PU SWELLING PASTE on pipe

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MASTERMASTIC PU SWELLING PASTE in precast wall

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MASTERMASTIC PU SWELLING PASTE in in-situ concrete

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Accessories

suitable accessories

Applicator gun for 600 ml aluminium pouch

professional cartridge gun with ergonomic handle, hardened coupling and push rod, pipe and ring nuts made of aluminium, incl. 3 no...

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