Chemdeck TF
3-Component, thixotropic, non-broadcast, antiskid PU-based flooring system for deck coating and antiskid
coatings.
Product Description
Chemdeck TF is a 3-component, high-build PU floor coating system formulated as a
textured top coat for an antiskid system. It offers a unique advantage of high high-strength, aesthetically pleasing anti-skid system without the use of abrasive coarse silica sand.
Salient Features
- Good chemical and mechanical resistance
- Easy application
- Excellent adhesion to substrate
- Glossy finish
- Seamless slip-resistant surface
- Easy to clean and maintain
- Wide range of colour options
- Slip resistance without quartz broadcast
- A variety of anti-skid textures is possible
Uses
- Slip-resistant coating for concrete and cement screed
- For multi-storeyed and underground car park
- For maintenance hangars and for wet process areas, e.g., the beverage and food industry
- For storage and assembly halls, maintenance workshops, garages, and loading ramps.
Product Data
| Appearance / colour: | Chemdeck TF[R] Resin: | White viscous liquid |
| Chemdeck TF [H] Hardener: | Brown liquid | |
| pigment | Coloure paste (supplied separately not part of kit) |
Storage Conditions/Shelf Life
12 months from date of mfg. if stored properly in undamaged seal packaging, at a temperature between 5 °C – 30 °C. It should be kept in a cool, well-ventilated area, away from heat, direct sunlight, sparks, and children.
Chemical Resistance
Excellent resistance is observed against distilled water, detergent solutions, alkalis, and acids.
Mechanical/Physical properties
| Property | Test Method | Value and Unit |
|---|---|---|
| Finish | CPI* 1001 | Anti-skid, Glossy/Matt |
| Pot Life @ 30°C | CPI 1002 | 20 minutes |
| Surface Dry | CPI 1002 | 2 hours |
| Hard Dry [Open for foot traffic] | CPI 1002 | 12 hours |
| Full Cure [Vehicular Movement] | CPI 1002 | 72 hours |
| Skid Resistance (ASTM E303) | ASTM E303 | 48 |
Mechanical Properties
| Property | Test Method | Value and Unit |
|---|---|---|
| Elongation at Break | ASTM D 638 | 30–40% |
| Pull-off Adhesion / Bond Strength | ASTM D 4541 | Concrete Failure @ 1.7652 MPa |
| Abrasion Resistance (Taber) | ADTM D 4060 | 50 mg loss |
| Shelf Life | — | 12 months in original unopened container when stored between 5–40 °C |
| Shore Hardness | ASTM D 2240 | Shore D 75–80 |
| Crack Bridging Ability | AS/NZD 4548.5:1999 | 0.1–0.2 mm |
Method of Application
All Chemsol Products are recommended to be applied only by Approved Applicators
and should be used after using proper PPEs like Gloves, masks, goggles, etc.
Substrate Quality
The CDS (clean, dry, sound) test must be conducted before the application of primer to the concrete substrate. The substrate must be free of all contaminants such as dirt, oil, grease, coatings, and surface treatments etc. If in doubt, apply a test area first.
Application conditions
Substrate temperature: 10-40°C
Substrate moisture content: - <5%
Relative humidity: 8o%max
Note: The substrate temperature must be at least 30 °C above the prevalent dew point temperature to reduce chances of condensation on the floor.
Priming
The concrete surface, after proper and thorough surface preparation, has to be primed with an appropriate primer like Chemprime 100/ Chembase 150. After priming, allow the surface to dry for 4-5 hours.
Application of Chemdeck TF coat
*Ensure that the underlying coat is thoroughly cured and is dust-free. Add pigment paste to the resin part and stir mechanically for 1 minute in order to disperse the pigments into the resin uniformly. Now add hardener and continue stirring for a further 2 minutes with a motorised helical paint stirrer until a uniform mix has been obtained. Once mixed material should be used within its specified pot life; the material is to be applied in a single coat application onto the primed surface/ epoxy screed. Spread material evenly using a notch trowel (0.5 mm Notch) and roll it evenly with a special “chemsol textured roller” within 10- 15 min. to obtain the desired finish.
*Refer surface preparation guidelines for application of primer Chembase 150.
Curing Schedule
Vehicular movement on Chemdeck TF should be allowed ideally after 3 days of application, depending upon the ambient temperature & humidity.
This is a fast-curing system. Refer to the following table to know how quickly the floor can be brought to service
| Temp. (°C) | Foot traffic | Full cure |
|---|---|---|
| 10°C | 8 hours | 120 hours |
| 20°C | 6 hours | 72 hours |
| 30°C | 4 hours | 72 hours |
Cleaning of Tools
Clean all tools and application equipment with thinner PT 36 immediately after use. Hardened and/or cured material can only be removed mechanically.
Packing
Pre weighed kit to cover 15sqm at 500 micron thickness
Handling & Safety
Keep the containers tightly sealed when not in use. Avoid skin contact and inhalation of fumes (if any). While spraying, it is advised to wear a mask. If it comes in contact with the body, wash affected parts with plenty of soap and water. In case of persistent irritation, contact a physician.
*Disclaimer: The Information provided is based on our experience, thorough investigations & sophisticated testing methods but due to vast number of applications and usage methods Chemsol Polymer Industries cannot accept responsibility of any kind for any particular result. It is the responsibility of the user to verify the suitability of the product for their end use and in accordance with the rules and regulations of that country /territory. All information provided pertaining to our products should be treated only as a guidance tool without any guarantee or warranty of any sorts.
* All CPI test methods are our scientifically designed internal test methods which can be shared upon request.
