Product Data Sheet Show all documents

Sika® Icosit® KC 120 Trackfix Booster

(former TPH.® TRACKFIX® PUR CAT)

Booster for Sika® Icosit® KC 120 Trackfix (formerly TPH. TRACKFIX PUR CAT)

Sika® Icosit® KC 120 Trackfix Booster is the catalyst (accelerator) for the rigid, viscoplastic, two-component polyurethane resin Sika® Icosit® KC 120 Trackfix for fixing and securing rail ballast efficiently and effectively in railway construction.

Enables fast curing of Sika® Icosit® KC 120 Trackfix. 
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Product Data Sheet Show all documents

Usage

  • Rigid ballast bonding. 
  • Ballast slope protection.
  • Bonding the transitions from ballast superstructure to slab track.
  • Fixing and securing sleepers.   
 

Advantages

Enables fast curing of Sika® Icosit® KC 120 Trackfix. 

Packaging

4.5 kg Canister

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

Approval by the German Federal Railway Authority for operational testing of ballast bonding. 
Product Information

Shelf Life

In unopened original container, 12 months from production date

Storage Conditions

Store the product in tightly closed original containers in dry and temperature-controlled rooms (+15°C to +25°C).

Density

~1.03 g/cm³

(EN ISO 2811-1)

 

Application

Application Information

Pot Life

The addition amount of Sika® Icosit® KC 120 Trackfix Booster dictates the pot life and the quantity should be selected accordingly using the Table below: 

Sika® Icosit® KC 120 Trackfix Booster Quantity

Pot Life (at +20°C)

None

90 minutes

20 g

40 minutes

50 g12 minutes 30 seconds
100 g5 minutes 24 seconds
200 g2 minutes 43 seconds
400 g1 minute 21 seconds
500 g0 minute 58 seconds

Pot life was measured at +20°C and in a dry condition. The addition of the accelerator is to 20 kg of component A.
Application steps

MIXING

Sika® Icosit® KC 120 Trackfix Booster is added in corresponding quantities (depending on the pot life required) to the component A of the polyurethane resin of Sika® Icosit® KC 120 Trackfix and mixed homogeneously (i.e. free of streaks). Then add component B of Sika® Icosit® KC 120 Trackfix and mix homogeneously (i.e. without streaks).

 

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