Product Description

MYMIX SBR 330 is a Styrene Butadiene Rubber Latex for improving adhesion strength of all types of cement based mortars with water and vapour resistant bonding properties.


  • Excellent adhesion to cement based mortars
  • Improve the Flexural and tensile strength
  • Lower shrinkage characteristics
  • Multipurpose and Economical
  • Easy to use

Area of Application:

  • Waterproofing and repairingstructures
  • Surface treatment and protecting
  • Excellent choice to use concrete, glass bricks and high porous substrates
  • Can use as bond coat mixing with cement and sand

Shelf Life:

  • Best before 12 months from the date of manufacturing, in unopened condition and stored in dry area.
  • Avoid direct sun light.

Packing Details:

  • Available in 200ml, 500ml, 1 Liter, 5 Liter, 20 Liter.
  • Bigger packing sizes are available on request.

Surface Preparation:

  • All concrete Substrates: All concrete surfaces should be clean from dust, free from contamination, efflorescence and curing compounds.

Method of Application

ApplicationMixing PropertiesApplication Tools
Cement in KgSBR 330 in LTRSand in Kg
As Bonding Agent11-----brush application
As Repair Mortar50.75015trowel application
As Waterproofing1.51------brush application

Mixing For Old Concrete to New Concrete Substrate:

  • Add MYMIX SBR 330 in a plastic container and take 1 kg of cement.
  • Add cement gradually to MYMIX SBR 330 with constant mixing.
  • Ensure that premix should be uniform slurry and without lumps.
  • Apply slurry on the properly prepare substrate using paint brush.
  • Leave for 24 hrs and allow it to cure.

For Mortars and Plaster

  • Use 6 to 7 Liter of MYMIX SBR 330 per 50kg bag of cement to improve the properties of plaster mortar free from shrinkage crack and for higher compressive and tensile strength.
  • Cured plaster with MYMIX SBR 330 would harden faster.

Working and Physical Properties:

S . NoTesting ParameterTest Result
2Pot Life30-45 min
4Specific Gravity1.02 ± 0.01 gm/ml
5Solid Content32% ± 1
6Open time3-4 hrs
7Time to Foot traffic / Time to Heavy Traffic24hrs/72hrs
8Compressive Strength> 3000 PSI
9Bonding / Tensile strength / Shear bond> 250 PSI
10Water absorption> 5%
11RemarksDilution water : SBR is 1:1