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MasterEmaco SBR 2 Bonding Agent
MasterEmaco SBR 2 Bonding Agent
MasterEmaco SBR 2 Bonding Agent
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25 Jun 2020
Indonesia
1 pail
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Specification of

MasterEmaco SBR 2 is a milky-white, StyreneButadiene co-polymer latex liquid, produced from

styrene and butadiene by high pressure emulsion

polymerization with high dispersive

properties.When used with cement, concrete and

plaster, it reduces the mixing time through high

dispersion of the polymer and improves

waterproofing, new to old concrete/plaster bonding

and strength characteristics and reduces

shrinkage and cracking of the mix.

RECOMMENDED USES

Concrete repair: Spalled concrete, repairing

floors, beams and pre-cast slabs, chajjas etc.

• Bond Coat: For bonding new concrete to old

concrete, plaster, stone/brick masonry.

• Plaster repair: For repairing plaster or making

water proof plaster which is better than normal

plaster.

• Floor screeds and toppings: Abrasion

resistant and non-dusting floors.

• Waterproofing:Basements side walls and

rafts, lift pits, inspection pits, sunken/overhead

water tank,sunken portions of bathrooms and

toilets, balconies, chajjas, exposed roofs

before finished screed.

• Other typical applications: Bedding tiles,

fixing or re-fixing slip bricks.

PROPERTIES

Aspect Milky-white, StyreneButadiene co-polymer latex

pH 8 ± 1

Relative density 1.02± 0.01 at 25oC

Solid content 37±1%

Properties of Polymer modified mortar

Mortar proportioning

Cement 50 Kg

Quartz Sand (Zone II) 150 Kg

MasterEmaco SBR 2 10 Litre

Water 10 Litre

Fresh wet density 2000 – 2200kg/m3

Mortar Compressive

strength* (ASTM C

109), 70*70*70

40MPa at 28days

Mortar Flexural

strength* (ASTM C

348)

10MPa

Mortar Tensile

strength*

(BS 6319,pt.7)

5MPa

Adhesion for Bond

Coat

(ASTM D 4541)

>1.5MPa or concrete

failure.

Water permeability for

waterproof coat

(DIN 1048)

Nil at 5 Bar 

 

Untuk keterangan lebih lanjut, silahkan download PDF ini :

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