Elastomeric Coating Technology                           Ultimate Effective Concrete Protection© ROK Protective Systems   ...
Multi-Component Coating SystemCombines Superior Physical & Functional Performance Properties               Defeats sever...
Coating System ComponentsPrimer Coat        Two component elastomeric compound        Increases top coat adhesion to con...
Comparison to EpoxyROK Flex C    Greater than 500% elongation compared to 5% for epoxy    250% greater adhesion strength...
2313 W Sam Houston Parkway N                                       ROK Flex C                                             ...
2313 W Sam Houston Parkway N                                            ROK Flex C                                        ...
Comparison to Epoxy                     2313 West Sam Houston Pkwy N                                                      ...
Acid Testing and Evaluation Exposure tests with hydrofluoric and hydrochloric acid combined at elevated  temperatures don...
Manufacturing and R&D Facility        ROK Protective Systems        2313 West Sam Houston Parkway, Suite 105        Housto...
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Rok flex c presentation

  1. 1. Elastomeric Coating Technology Ultimate Effective Concrete Protection© ROK Protective Systems By All Rights Reserved
  2. 2. Multi-Component Coating SystemCombines Superior Physical & Functional Performance Properties Defeats severe acid, caustic, chemical and saltwater attack Withstands extreme weathering and environmental conditions Protects concrete, metals, wood and many other materials 250% greater adhesion than two-part epoxy coatings 500+% elongation to withstand extreme flex and stretch Withstands thermal cycling without cracking Superior erosion and abrasion resistance Mitigates barnacle/algae, without toxins Allows easy removal of dirt and grime Zero bacterial or fungal growth Independent laboratory test results available© ROK Protective Systems By All Rights Reserved
  3. 3. Coating System ComponentsPrimer Coat Two component elastomeric compound Increases top coat adhesion to concrete surface Stops corrosion caused by acids, caustics and chemicalsTop Coat Proprietary elastomeric urea/urethane coating Long term protection against corrosion and environmental threats  Stops deterioration caused by: Severe acids, caustics, and chemicals Abrasion, erosion, impacts, UV, thermal cycling Severe weather and environmental extremes© ROK Protective Systems By All Rights Reserved
  4. 4. Comparison to EpoxyROK Flex C  Greater than 500% elongation compared to 5% for epoxy  250% greater adhesion strength for superior bond  Does not degrade with flex/stretch, freeze/thaw, with solar cycling or UV exposureAcrylic/Epoxy coatings  Inherent brittleness  Minimal elongation capacity  Severe cracking during flex/stretch, freeze/thaw and solar cycling  Corrosive agents to penetrate epoxy cracks resulting in corrosion, material degradation and failure. © ROK Protective Systems By All Rights Reserved
  5. 5. 2313 W Sam Houston Parkway N ROK Flex C Suite #105 Technical Properties Houston, TX 77043 713.467.6999 www. ROKprotectivesystems.com CONCRETE PROTECTIVE COATING Testing Standard Test Description Conditions Agency Maintaining Salt Spray ASTM B - 117-09 Environment Exova 3000 Hours Stork- 50 lb. weight, Neolite sole material, Shimpo, SN 02543, Dynamometer Pull Meter. ASTM C1028 - 96 Static Coefficient of Friction Southwestern [The urethane pad with stainless steel studs produced a coefficient of friction of Laboratories 0.8] Vulcanized Rubber and Polyhedron DIE-C 2700 PSI (Tension) ASTM D - 412 Thermoplastic Elastomers Laboratories, Tensile Strength, 3124.1 PSI Tension Inc. DIE-C 535% (Elongation) Evaluating Degree of ASTM D - 610-08 Rusting on Painted Steel Exova 3000 Hours Surfaces Conventional Tear Strength Polyhedron ASTM D - 624 of Vulcanized Rubber and Laboratories, DIE-C (356 lbs./in.) Thermoplastic Elastomers Inc. Evaluating Degree of ASTM D - 714-02-EC Blistering of Paints Exova 3000 Hours Polyhedron Method for Rubber Property ASTM D-2240-85 Durometer Hardness Laboratories, 70-80 Shore A Inc. Methods for Measuring ASTM D-3359 Adhesion by Tape Test Exova 1150 PSI •1700 PSI w/o Phosphate Wash © 2012 ROK Protective Systems. All Rights Rerved sheet I of 2© ROK Protective Systems By All Rights Reserved
  6. 6. 2313 W Sam Houston Parkway N ROK Flex C Technical Properties Suite #105 Houston, TX 77043 713.467.6999 www. ROKprotectivesystems.com CONCRETE PROTECTIVE COATING Testing Standard Test Description Conditions Agency Method for Coated Fabrics Polyhedron ASTM D - 3389-94 Abrasion Resistance Laboratories, [4.4 MG0] [Taber model 502/c-17 wheel with DUROTECH gram load] (Rotary Platform Abrator) Inc. Determining Resistance of Stork- ATCC, American Type Culture Collection, item#18485, Penicillium Rugilosm Thom, ASTM G21 - 96 Synthetic Polymeric Southwestern and item#36111, AcremoniumStrictum Gams were tested. Reults proved that Materials to Fungi Laboratories culture growth could be rated as none, or 48% concentration at elevated temperatures Acid Resistance Hydrofluoric Acid [31 days exposure] - Excellent Nitric Acid Polyhedron Excellent Laboratories, Hydrochloric Acid Inc. 35% solution, Excellent Sulphuric Acid 30%, 40%, 50%, 60%, and 70% solutions, Excellent Chemical Resistance Clorox 50% solution, Excellent Polyhedron Ammonia Laboratories, Excellent Inc. Sea Water Excellent © 2012 ROK Protective Systems. All Rights Rerved© ROK Protective Systems By 2 of 2 sheet All Rights Reserved
  7. 7. Comparison to Epoxy 2313 West Sam Houston Pkwy N Suite 105 Houston, TX 77043 Properties Epoxy A Epoxy Pot Life 45 mins 2 hours Dry Time 4 hours 6 hours Full Cure 5 days 5 days Coverage @10 mils 81 SF 115 SF Elongation 5% 500%+ Chemical Resistance 45% Nitric Acid YES YES 70 % Nitric Acid NO YES 25% Acetic Acid YES YES 70% Acetic Acid NO YES 35% Hydrochloric Acid YES YES 20% Sulfuric Acid YES YES 70% Sulfuric Acid NO YES 15% Sodium Hypochlorite YES YES 50% Sodium Hypochlorite NO YES 48% Hydrofluoric Acid NO YES 50% Sodium Hydroxide YES YES Saltwater Spray/Brine POOR SUPERIOR Crack Resistance POOR SUPERIOR Abrasion Resistance MODERATE SUPERIOR Resistance to Expansion / Contraction Cycling POOR SUPERIOR www. ROKprotectivesystems.com tel: 713.467.6999 © ROK Protective Systems, Inc. 2012 - All Rights Reserved© ROK Protective Systems By All Rights Reserved
  8. 8. Acid Testing and Evaluation Exposure tests with hydrofluoric and hydrochloric acid combined at elevated temperatures done in accordance with ASTM G-48. Parallel testing conducted at an independent lab, exposure to 48% Hydrofluoric acid at elevated temperatures over a 31 day test. All samples passed with no notable degradation Before After 5% HF and 12% HCL© ROK Protective Systems By All Rights Reserved
  9. 9. Manufacturing and R&D Facility ROK Protective Systems 2313 West Sam Houston Parkway, Suite 105 Houston, TX 77043 Contact Hunter Peyton, VP Business Development hunter.peyton@ROKpsi.com (214) 676-5727 Ira Held Ira.held@ROKpsi.com (832) 655-0462 www.ROKprotectivesystems.com© ROK Protective Systems By All Rights Reserved

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