Polymer Mortar

Polymer Mortar Is A General Purpose Non-Shrink, Cementitious, Trowel Applied Single Pack Repair Mortar For Repairs To Concrete Sections And Plastered Surfaces.

Typical Properties

  • Nature: Cementitious grey powder
  • Chloride Content: Nil
  • Depth of Carbonation: Nil
  • Wet Density: 2250 kg/m3 giving a yield of 13l/25 kgs bag at flowable consistency(W/P = 0.16)
  • Flexural Strength: @28 days 25℃ 10 N/mm2

Description

POLYMER MORTAR is a general purpose non-shrink, cementitious, trowel applied single pack repair mortar for repairs to Concrete sections and Plastered surfaces.

POLYMER MORTAR is composed of good quality cement, properly selected aggregates & additives. It is used & designed for repairing of damaged reinforced concrete elements like columns, beams & structure

Areas of Application
Any General Concrete Repairs areas such as –

  • Ceiling surfaces, Wall plaster, facade, etc.
  • Concrete substrates
  • Patch and Repair Mortars: Grouts for repairing cracks and de-lamination of concrete structures such as sidewalks, driveways, and walls. New mortar will not stick well to old concrete without polymer modification.

Features & Benefits

  • Ready to use Cement based Polymer mortar – No need to add sand, cement & aggregates, so saves time & energy
  • Needs to be mixed with water only – No additional dispersion liquid is necessary
  • High bonding strength –Suitable for overhead surfaces & can also be sprayed
  • Multi-purpose – Can be applied on horizontal, vertical and overhead surfaces without any form work and can be used along with plastic or steel fibers
  • Low permeability – Offers extremely low permeability to water carbon dioxide and chlorides
  • Improved workability. Polymer modification noticeably improves application characteristics, making the mortar more fluid and easier to handle and apply.
  • Improved strength and durability. Cured polymer-modified mortars generally have improved tensile strength, flexural strength, impact and abrasion resistance, water resistance, and chemical resistance versus unmodified mortars

Typical Properties

  • Nature: Cementitious grey powder
  • Chloride Content: Nil
  • Depth of Carbonation: Nil
  • Wet Density: 2250 kg/m3 giving a yield of 13l/25 kgs bag at flowable consistency(W/P = 0.16)
  • Flexural Strength: @28 days 25℃ 10 N/mm2
  • Compressive Strength: @28 days 25℃ 55 N/mm2
  • Setting Time: At 20℃ and 0.13 water to powder ratio (flow consistency).
  • Initial set: 6 hours 00 minutes
  • Final set: 8 hours 15 minutes
  • Alkali content: The presence of non-alkali reactive aggregates ensures its resistance to future expansive reactions and deterioration.
  • Bond Strength: The typical shear bond strength at water powder ratio of 0.13 at 20℃ without any bonding agent is 68 N/mm2 at 28 days.
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