Sikafloor® Comfort Adhesive
2-PART PUR PART OF THE SIKA®-COMFORTFLOOR® FLOORING RANGE
Sikafloor®-Comfort Adhesive is a two-part, total solid, low VOC, PUR used to adhere Sikafloor®-Comfort Regupol 6015H and Sikafloor®-Comfort Regupol 4580.
- Good bonding properties
- Low VOC
- Non flammable
- No shrinking after curing
- Easy to apply
Usage
- Durable high quality adhesive, used to permanently adhere prefabricated granular rubber on concrete and cementitious screeds.
- Particularly suitable for hospitals, schools, sales premises, showrooms, entrance halls, lobbies, open-plan offices, museums or residential use.
- For interior use only.
Advantages
- Good bonding properties
- Low VOC
- Non flammable
- No shrinking after curing
- Easy to apply
Packaging
Part A: | 17 kg containers |
Part B: | 3 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 |
Product Details
APPROVALS / STANDARDS
- Coating for concrete protection according to the requirements of EN 1504-2:2004), DoP 01 08 01 040400000004 1041 certified by Factory Production Control Body, 0620 and provided with the CE-mark.
- Fire classification acc. to EN 13501-1, Test report 08-198, Ghent University.
- Emission tested according to AgBB-scheme and guidelines of the DiBt. According to ISO-16000, Eurofins Report No. 771284A.
Chemical Base
PUR
Shelf Life
12 months from date of production
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.
Density
| Mixed resin | ~ 1.30 kg/l |
All Density values at +23°C
Tensile Strength
~ 9.0 N/mm² (14 days / +23°C) | (DIN 53504) |
Tensile adhesion strength
| > 1.5 N/mm2 (failure in concrete) | (EN 13892-8) |
Application
Mixing Ratio
Part A : part B = 85 : 15 (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 | ~ 60minutes |
+20°C | ~ 45 minutes |
| +30°C | ~ 30 minutes |
Curing Time
Before overcoating Sikafloor® -Comfort Adhesive allow:
Substrate temperature | Minimum | Maximum |
+10°C | 180 min | 360 min |
+20°C | 90 min | 180 min |
+30°C | 60 min | 90 min |
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 | 60 hours |
+20°C | 8 hours | 36 hours |
+30°C | 6 hours | 24 hours |
Times are approximate and will be affected by changing ambient conditions particularly temperature and relative humidity.
Consumption
Strongly depending on subfloor, usually 0.45 – 0.90 kg/m².
MIXING
Premix the A Component and check the condition of the material. Add the complete contents of the B Component and mix A and B thoroughly to a homogeneous mixture. Do not dilute!
Over mixing must be avoided to minimise air entrainment.
Mixing Tools
Sikafloor®-Comfort Adhesive must be thoroughly mixed using a low speed electric stirrer (300 - 400 rpm) or other suitable equipment.
APPLICATION
Sikafloor®-Comfort Ahesive is poured and spread evenly by means of a metal trowel.
CLEANING OF TOOLS
Clean all tools and application equipment with Thinner C immediately after use. Hardened and/or cured material can only be removed mechanically.
Please refer to the Sika Method Statement Mixing & Application