Product Data Sheet Safety Data Sheet Show all documents

Sika® Primer-3 N

Primer for Sikaflex® joint sealant

Sika® Primer-3 N is a solvent-based, 1-component primer.

  • Easy to apply
  • Water repellent
  • Short flash-off time
Where to Buy
Product Data Sheet Safety Data Sheet Show all documents

Usage

Sika® Primer-3 N is designed for Sikaflex®, SikaHyflex®, SikaBond® and Sikasil® products used on porous substrates (e.g. concrete) and metals.  

Advantages

  • Easy to apply
  • Water repellent
  • Short flash-off time

Packaging

1L / tin

Colour

Transparent

Product Details

Product Information

Composition

1-component, solvent-based epoxy resin compound

Shelf life

Sika® Primer-3 N has a shelf life of 9 months from the date of production, if it is stored in undamaged, original, sealed packaging, and if the storage conditions are met.

Storage conditions

Sika® Primer-3 N shall be stored in dry conditions, where it is protected from direct sunlight and at temperatures between +5 °C and +25 °C.

Density

1.00 kg/l approx.

(ISO 2811-1)

Solid content

34% approx.

Viscosity

10 mPa*s approx.

(ISO 3219)

Application

Application Information

Ambient Air Temperature

+5 °C to +40 °C, min. 3 °C above dew point temperature

Substrate Temperature

+5 °C to +40 °C

Flash-off time

Minimum 30 minutes

Maximum 8 hours
Consumption

Consumption

Yield per litreLinear meters per litre

On porous substrates

5 m2250 m
On non-porous substrates

8 m2

400 m
Application steps

SUBSTRATE PREPARATION

The substrate must be clean, dry, sound and homogeneous, free from oils, grease, dust and loose or friable particles. Cement laitance must be removed.

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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