Product Data Sheet Show all documents

Sikafloor®-264 N Thixo

2-part epoxy high build textured coating and seal coat          

Sikafloor®-264 N Thixo is a 2-part epoxy coloured thixotropic resin that can provide a hard wearing, seamless, low maintenance, textured gloss and slip resistant finish. Varying thickness’s can be achieved from 1.0–3.0 mm depending on the system used. For medium - heavy wear conditions. Internal use.

  • Seamless
  • Good chemical and mechanical resistance
  • Easy application
  • Waterproof
  • Gloss finish
  • Easy cleanable slip resistant surface
  • Slip resistant surface to suit clients requirements without use of aggregates.
  • Low maintenance
 
Product Data Sheet Show all documents

Usage

  • High build  textured coating for concrete and cementitious screeds with normal up to medium heavy wear e.g. storage and assembly halls, maintenance workshops, garages and loading ramps
  • High build  textured coating for areas, where slip resistance and easy cleanability is required
  • Seal  /Top coat for slip resistant textured systems, such as multi-storey and underground car park decks, maintenance hangars and for wet process areas, e.g. beverage and food industry

Advantages

  • Seamless
  • Good chemical and mechanical resistance
  • Easy application
  • Waterproof
  • Gloss finish
  • Easy cleanable slip resistant surface
  • Slip resistant surface to suit clients requirements without use of aggregates.
  • Low maintenance
 

Packaging

Part A

23.7 kg containers

Part B

6.3 kg containers

Part A+B

30 kg ready to mix units

Colour

Resin - part A:

coloured, liquid

Hardener - part B

transparent, liquid

RAL 3003, 5010, 6010, 7011, 7032, 7035, 7038, 9005, 9010

Under direct sun light there may be some discolouration and colour variation. This has no influence on the function and performance of the coating.

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

  • CE-marking and Declaration of Performance as Coating for surface protection of concrete according to EN 1504-2:2004,  based on certificate of factory production control issued by notified factory production control certification body and type testing.
  • CE-marking and Declaration of Performance as Synthetic resin screed material according to EN 13813:2002, based on type testing and factory production control
  • Reaction to fire classification according to EN 13501-1, Report-No KB-Hoch-170622, class Bfl-s1, Hoch Fladungen,Germany, May 2017
 
Product Information

Chemical Base

Epoxy

Shelf Life

24 months from date of production

Storage Conditions

The product must be stored in original, unopened and undamaged sealed packaging in dry conditions at temperatures between +5 °C and +30 °C. Always refer to packaging.

Density

Part A

~1.60 kg/l

Part B

~1.00 kg/l

Mixed resin

~1.40 kg/l

All Density values at +23 °C.

Solid content by weight

~100 %

Solid content by volume

~100 %
Technical Information

Shore D Hardness

~76 (7 days / +23 °C)

(DIN 53 505)

Compressive Strength

~60 N/mm2 (Resin filled 1:0.9 with F34) (28 days / +23 °C)

(EN196-1)

Flexural Strength

~30 N/mm2 (Resin filled 1:0.9 with F34) (28 days / +23 °C)

(EN196-1)

Tensile adhesion strength

> 1.5 N/mm² (failure in concrete)

(ISO 4624)

Chemical Resistance

Resistant to many chemicals. Contact Sika Technical Service for specific information.

Thermal Resistance

Exposure*

Dry heat

Permanent

+50 °C

Short-term max. 7 d

+80 °C

Short-term max. 12 h+100 °C

Short-term moist/wet heat* up to +80 °C where exposure is only occasional (steam cleaning etc.).

*No simultaneous chemical and mechanical exposure and only in combination with Sikafloor® systems as a broadcast system with approx. 3 - 4 mm thickness.

Application

Application Information

Mixing Ratio

Part A : part B = 79 : 21 (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.

Note: Low temperatures and high humidity conditions increase the probability of blooming.

Substrate Temperature

+10 °C min. / +30 °C max.

Substrate Moisture Content

≤ 4% pbw

Test method: Sika®-Tramex meter, CM-measurement or oven-dry-method.

No rising moisture according to ASTM (Polyethylene-sheet).

Pot Life

Temperature

Time

+10 °C

~50 minutes

+20 °C

~25 minutes

+30 °C~15 minutes

Curing Time

Before applying Sikafloor®-264 N Thixo on Sikafloor®-156/-161 /-160 allow:

Substrate temperature

Minimum

Maximum

+10 °C

24 hours

3 days

+20 °C

12 hours

2 days

+30 °C

8 hours

24 hours

Before applying Sikafloor®-264 N Thixo on Sikafloor®-263 SL N/-264 N allow:

Substrate temperature

Minimum

Maximum

+10 °C

30 hours

3 days

+20 °C

24 hours

2 days

+30 °C

16 hours

1 day

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

Applied Product Ready for Use

Temperature

Foot traffic

Light traffic

Full cure

+10 °C

~72 hours

~6 days

~10 days

+20 °C

~24 hours

~4 days

~7 days

+30 °C

~18 hours

~2 days

~5 days

Note: Times are approximate and will be affected by changing ambient conditions.
Consumption

Consumption

~ 0.5–0.8 kg/m²

These figures are theoretical and do not allow for any additional material due to surface porosity, surface profile, variations in level or wastage etc. For detailed info, please refer to the System data sheet Sikafloor® Multidur ET-18.
Application steps

MIXING

Prior to mixing, stir part A mechanically. When all of part B has been added to part A, mix continuously for 3 minutes until a uniform mix has been achieved. To ensure thorough mixing pour materials into another container and mix again to achieve a smooth consistent mix. Over mixing must be avoided to minimise air entrainment.
 

Mixing Tools

Sikafloor®-264 N Thixo must be thoroughly mixed using a low speed electric stirrer (300–400 rpm) or other suitable equipment.

APPLICATION

Prior to application, confirm substrate moisture content, relative air humidity and dew point. If > 4 % pbw moisture content, Sikafloor® EpoCem® may be applied as a T.M.B. (temporary moisture barrier) system.

  

Primer
Ensure a continuous, pore free coat covers the substrate. If necessary, apply two priming coats. Apply Sikafloor®-156 /-161 /-160 by brush, roller or squeegee.
Preferred application is by using a squeegee and then backrolling in two directions at right angles to each other.

  

Levelling
Rough surfaces need to be levelled first. Therefore use e.g. Sikafloor®-156/-161/-160 levelling mortar (see PDS).

  

High Build Textured Coating
Sikafloor®-264 N Thixo is poured and spread evenly by means of a serrated trowel and then using a textured roller selected to achieve the required finish. Back-roller in two directions at right angles to each other.

  

Seal Coat
Apply seal/top coat of Sikafloor®-264 N Thixo by  squeegee at a consumption of 0.6–0.8 kg/m2. Then using a textured roller selected to achieve the required finish. Back roller in two directions at right angles to each other.

  

Tools
Recommended supplier of tools:
PPW-Polyplan-Werkzeuge GmbH, Phone: +49 40/5597260, www.polyplan.com

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.

CLEANING

To maintain the appearance of the floor after application, Sikafloor®-264 N Thixo must have all spillages removed immediately and must be regularly cleaned using rotary brush, mechanical scrubbers, scrubber dryer, high pressure washer, wash and vacuum techniques etc. using suitable detergents and waxes.

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