Sika injection-307 - Polyacrylic injection resin - Sika

Sika Injection-307 is an elastic polyacrylic injection resin for permanent waterproofing.

Packaging:
€1,143.54Tax Included
SIK 719803
7612895824550

Sika injection-307 - Polyacrylic injection resin - Sika

Sika Injection-307 is a polyacrylic, elastic , 3-component, very low viscosity injection resin , with an adjustable reaction time for permanent sealing.

Features

  • Provides a passivating environment for coated concrete steels
  • Adjustable curing time from 10 to 50 minutes
  • Permanent elasticity, can absorb limited movements
  • Capable of absorbing (swelling) and releasing (removing) moisture
  • Very low viscosity, comparable to water
  • Polymerized Sika Injection-307 is insoluble in water and hydrocarbons, and is resistant to alkalis

Application areas

  • Injection of cracks and joints
  • Injection of SikaFuko tubes to seal construction joints
  • Seal cracks and weeping voids
  • Seal all kinds of seeping building parts in wet or water saturated soil conditions
  • Seal leaks that may be subject to minimal movement
  • Seal drainage pipe joints, which are, or will be, covered with damp or water-saturated soil
  • Injection repair of damaged waterproofing membranes (single or double layer system)

Application

Hardener solution

  1. Pour 10 liters of water into a clean container.
  2. Dissolve the contents of 2 sachets (total 800 g) of Component B (hardener) in this water.
  3. Mix this hardener solution at low speed until Component B (hardener) is completely dissolved.

Accelerator solution

  1. Determine the amount of accelerator (A1) required.
  2. Dilute this quantity of accelerator (A1) with water to obtain a total of 1 liter of “accelerator solution”.

Accelerator solution with addition of resin

  1. Pour the liter “accelerator solution” into the container of 1 x 9.6 kg of resin and shake/mix well (= resin solution)

Mix the resin solution with the hardener solution

Depending on the type of injection pump used, activate the injection resin by proceeding in one of the following ways:

  1. Single-component pump: pour one part (volume) of “resin solution” and one part (volume) “hardener solution” into a clean container.
    Mix well using an electric stirrer and fill the pump reservoir.
  2. Two-component pump: pour the “resin solution” into tank A of the pump.
    Pour the “hardener solution” into tank B of the pump.
    Set the pump to a mixing ratio of 1:1 by volume and begin work.

The Sika Injection-307 can be used with single-component or two-component injection pumps.

Consumption

~ 40 liters per ready-to-use kit

Conditioning

  • Component A (Resin) 2 × 9.6 kg, blue – transparent liquid
  • Component A1 (Accelerator) 1 × 1.05 kg, yellow – transparent liquid
  • Component B (Hardener) 4 × 0.4 kg, white - powder
Sika
SIK 719803

Data sheet

Signal word
DANGER
WARNING
Hazard statements
H314 – Causes severe skin burns and eye damage.
H315 – Causes skin irritation.
H317 – May cause an allergic skin reaction.
H319 – Causes serious eye irritation.
H332 – Harmful if inhaled.
Hazard pictogram
Hazard pictogram : GHS05 - Corrosive GHS05 - Corrosive
Hazard pictogram : GHS07 - Harmful GHS07 - Harmful
Hazard pictogram : GHS08 - Health hazard GHS08 - Health hazard
 

Specific References

EAN13
7612895824550