Product Data Sheet Show all documents

Sika® Primer-101

(former MSeal P 101)

Universal modified silane primer

Sika® Primer-101 is a liquid primer used in the preparation of joint surfaces prior to the use of SikaSeal® range of sealants.

  • Easy to apply
  • Low viscosity 
Product Data Sheet Show all documents

Usage

Sika® Primer-101 is used when preparing porous and non-porous surfaces such as concrete, brickwork, stonework, asbestos, timber, stainless steel, ceramics.  

Advantages

  • Easy to apply
  • Low viscosity 

Packaging

750 ml can

Colour

Clear

Product Details

Product Information

Composition

1-component, solvent-based modified silane

Shelf life

12 months from date of production

Storage conditions

Store in undamaged, unopened, original sealed packaging in dry conditions at temperatures between +5°C and +35°C. Protect from direct sunlight, heat and moisture.

Application

Application Information

Ambient air temperature

+5°C min. / +40°C max. 3°C above dew point temperature

Substrate temperature

+5°C min. / +40°C max.

 
Consumption

Yield

~ 20 m²/L (theoretical coverage)
Application steps

SUBSTRATE PREPARATION

Joint faces to be primed must be completely dry and free from all dirt, dust, cement laitance and other loose and deleterious matter.

This is best achieved by grit or sand blasting or thorough wire brushing and then blowing clean with oil free compressed air.

 

APPLICATION

  • Pour a small amount of the primer into a clean container ensuring that the main container is tightly resealed.
  • Liberally apply a coat of primer with a soft brush to the required surface.
  • Allow to become tack free before installing SikaSeal® sealants.
  • If primer is left for more than 3 hours re-priming is necessary.

CLEANING OF EQUIPMENT

Clean all tools and application equipment immediately after use. Once cured, residual material can only be removed mechanically.

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