Product Data Sheet
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Sika® Injection-307

Sika® Injection-307 is a very low viscosity, elastic polyacrylic injection resin with a versatile and adjustable reaction time.

  • Providing passivizing environment for embedded steel reinforcement
  • Adjustable curing time between 5 and 50 minutes
  • Permanently elastic, can absorb limited movements
  • Capable of reversibly absorbing (swelling) and releasing (shrinking) moisture
  • Solvent-free acrylic resin
  • Very low viscosity comparable to water
  • Insoluble in water and hydrocarbons and resistant to alkalis when cured
Product Data Sheet
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Usage

Sika® Injection-307 can be used in the following applications:

  • Crack and joint injection
  • Injection of SikaFuko® injection hoses to seal construction joints
  • Sealing water-bearing cracks and voids
  • Making new sealing walls (curtains) in damp or water saturated ground conditions, situated in close proximity to the building component or within the building structure
  • Post-construction, external injection sealing system for construction and limited movement expansion or drainage pipe joints, that are, or will be, covered with damp or water saturated soil
  • Repair by injection of damaged waterproofing membranes (single and double layer system)

Advantages

  • Providing passivizing environment for embedded steel reinforcement
  • Adjustable curing time between 5 and 50 minutes
  • Permanently elastic, can absorb limited movements
  • Capable of reversibly absorbing (swelling) and releasing (shrinking) moisture
  • Solvent-free acrylic resin
  • Very low viscosity comparable to water
  • Insoluble in water and hydrocarbons and resistant to alkalis when cured

Packaging

Component A (Resin) 2 x 9.6 kg
Component A1 (Accelerator) 1 x 1.05 kg
Component B 4 x 0.40 kg

Colour

Component A (Resin) Blue - transparent
Component A1 (Accelerator) Yellow - transparent
Component B White

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