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SikaInject®-315 PS

(former TPH.® POLINIT)

Polymeric strengthening (PS) compound for SikaInject® Acrylate Resins

SikaInject®-315 PS is a polymeric strengthening compound for the acrylate resin SikaInject-304 DE. PS compound is used instead of water for preparation of component B with SikaInject-3** acrylate resins.

When used with SikaInject-3** range :
  • Increase of flexibility
  • Increase of adhesion on siliceous surfaces
  • Reduction of shrinkage in case of ventilation
  • Resistant to alternating freeze and thaw exposure
Once cured, the product is insoluble in water and hydrocarbons and resistant to alkalis
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Usage

Use with further SikaInject-3** acrylate resins on request, please refer to related techncial data sheets.  

Advantages

When used with SikaInject-3** range :
  • Increase of flexibility
  • Increase of adhesion on siliceous surfaces
  • Reduction of shrinkage in case of ventilation
  • Resistant to alternating freeze and thaw exposure
Once cured, the product is insoluble in water and hydrocarbons and resistant to alkalis

Packaging

20 kg

Larger packaging on request.

Colour

white, liquid

Product Details

Sustainability / Certifications / Approvals

CERTIFICATES AND TEST REPORTS

  • CE-Mark, DOP,  concrete injection for (S) filling of cracks, joints, honeycombs acc. to EN 1504-5
  • Renovation of defective expansion joints; MFPA Leipzig
  • Resistance test to freeze-thaw cycling; MFPA Leipzig
  • Resistance test to concrete-corrosive fluids; MFPA Leipzig
  • Watertightness-Test 7 bar, acc. to DIN EN 14068; MFPA Leipzig

Note: Tested with SikaInject®-304 DE
Product Information

Shelf life

12 months in original packaging

Storage conditions

dry, between 15-25°C, protected from heat, frost and direct sunlight

Density

~1.01 kg/l (DIN EN ISO 3675)

Viscosity

8 - 15 mPas (DIN EN ISO 2555)

 
Technical Information

Modulus of elasticity in flexure

~ 0.49 MPa (DIN EN ISO 527) with SikaInject®-304 DE

Tensile strength

~ 0.16 MPa (DIN EN ISO 527) with SikaInject®-304 DE

Water absorption

~ 40 % (DIN EN ISO 62) with SikaInject®-304 DE

Elongation at break

~ 710 % (DIN EN ISO 527) with SikaInject®-304 DE

Application

Application steps

MIXING

SikaInject®-315 PS is used instead of water for preparing component B of SikaInject®-304 DE.

At least 3 minutes of mixing are required for dissolving the part B (salt).

The component B prepared in this way is ready-for-use and remains stable for ~ 5 hours (depending on temperature).

The product is pumped in a mixing ratio of 1 : 1 (parts by volume, A : B) using a 2-component injection pump.

 

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