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Sikafloor Comfort Porefiller, 2-Part Elastic Pu Resin for Comfortfloor Applications, Interior, Grey, 20 Kg

Sikafloor Comfort Porefiller, 2-Part Elastic Pu Resin for Comfortfloor Applications, Interior, Grey, 20 Kg

Resins
SIKA

Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.

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General Specifications
Packaging Part A: 16 kg; Part B: 4 kg; Part A + B: 20.0 kg ready to mix unit
Chemical Base PUR
Usage Sealing and levelling compound for rubber sheet surfaces
Application Method Roller or trowel
Usage Area Interior
Color Grey
Ambient Air Temperature +10 °C min. / +30 °C max.
Storage Conditions The packaging must be stored properly in original, unopened and undamaged sealed packaging, in dry conditions at temperatures between +5°C and +30°C.
Curing Time +10°C 12 hours; +20°C 8 hours; +30°C 6 hours
Working Time +10°C ~ 36 minutes; +20°C ~ 20 minutes; +30°C ~ 12 minutes
Density Mixed resin: 1.30 kg/L
Consumption 0.4 kg/m²

2-COMPONENT PUR PART OF THE SIKA-COMFORTFLOOR FLOORING RANGE

Sikafloor-Comfort Porefiller is a two-part, total solid, low VOC, PUR used for sealing and levelling.

  • Good bonding properties
  • Low VOC
  • Non flammable
  • No shrinking after curing
  • Easy to apply
Usage
  • Is a durable high quality compound used for sealing and levelling of the permeable surface of prefabricated granular rubber sheets.
  • Particularly suitable for hospitals, schools, sales premises, showrooms, entrance halls, lobbies, open-plan offices, museums, etc.
  • For interior use only.
 
Advantages
  • Good bonding properties
  • Low VOC
  • Non flammable
  • No shrinking after curing
  • Easy to apply
Packaging

Part A:

16 kg containers

Part B:

4 kg containers

Part A+B:

20.0 kg ready to mix units
Colour

Resin - part A:

light grey, liquid

Hardener - part B:

brown, transparent, liquid
Technical Information
Tensile Strength

~ 5.0 N/mm² (14 days / +23°C)

(DIN 53504)
Application Information
Mixing Ratio

Part A : part B = 80 : 20 (by weight)
Ambient Air Temperature

+10°C min. / +30°C max.
Relative Air Humidity

80% r.h. max.
Dew Point

Beware of condensation!
The substrate and uncured floor must be at least 3°C above dew point to reduce the risk of condensation or blooming on the floor finish.
Substrate Temperature

+10°C min. / +30°C max.
Substrate Moisture Content

< 3% pbw moisture content.
Test method: Sika-Tramex meter, CM - measurement or Oven-dry-method.
No rising moisture according to ASTM (Polyethylene-sheet).
Pot Life

Temperatures

Time

+10°C

~ 36 minutes

+20°C

~ 20 minutes

+30°C~ 12 minutes
Curing Time

Before overcoating Sikafloor-Comfort Porefiller allow:

Substrate temperature

Minimum

Maximum

+10°C

12 hours

72 hours

+20°C

8 hours

60 hours

+30°C

6 hours

48 hours

Times are approximate and will be affected by changing ambient conditions particularly temperature and relative humidity.
Applied Product Ready for Use

Substrate temperature

Foot traffic

Full cure

+10°C

12 hours

72 hours

+20°C

8 hours

60 hours

+30°C

6 hours

48 hours

Times are approximate and will be affected by changing ambient conditions particularly temperature and relative humidity.