NAVSEA REVIEWED ASTM F-718. Tenacious One Step Epoxy Flooring

Transcription

1 ASTM F-718 International Diverse Flooring Tenacious One Step Epoxy Flooring MIL-PRF If this product is to be applied as part of a coating system, all components of the system must be as listed on the QPL. This NAVSEA-REVIEWED ASTM F-718 data sheet is the only data sheet approved for use when utilizing this coating for U.S. Navy preservation projects. NAVSEA s review covers only the application process for the material. The review does not denote the material as a qualified product, nor does it constitute an approval for purchase/procurement of the material. For products on the Qualified Products List (QPL) for this MILSPEC, please refer to Questions regarding modifications or updates of this ASTM F-718 shall be directed toward: NSWCPD NSWCPD_ASTM_F718.fct@navy.mil NAVSEA Reviewed: 21 March 2016

2 I. GENERIC TYPE AND DESCRIPTION: Tenacious one step epoxy flooring Specification Number: MIL-PRF 24613A (SH) NOTE: For Type/Grade/Class/Application information see QPL II. MANUFACTURERS DATA: (a) MANUFACTURER: International Diverse Flooring (b) (c) PRODUCT DESIGNATION: Tenacious one step epoxy flooring COLOR(S): clear liquid with several choices of color aggregates USES: Interior wet and dry decks TECHNICAL SERVICE REPRESENTATIVE: Technical Department POC Mila Lee, office (757) , cell (757) , (f) NOT INTENDED FOR USE ON: Not recommended for any other use other than decks and cove base III. PROPERTIES: (a) PERCENT VOLUME SOLIDS (ASTM D2697): 100% (b) PERCENT WEIGHT SOLIDS (ASTM D2369): 100% (c) (f) FLASH POINT (ASTM D3278): Part A (epoxy) Closed cup: 160 C (320 F); Part B (hardener) Closed cup: >118 C (>244.4 F) WEIGHT PER VOLUME (ASTM D1475): pounds/gallon or 35 pounds per kit PERCENT EDGE RETENTION: N/A SHELF LIFE: 1 year (g) VISCOSITY (STATE TEST METHOD USED): ASTM D 562 (h) PACKAGING: 5 gal pail; Epoxy, Part A: Hardener, Part B: (i) NUMBER OF COMPONENTS: 3 (j) GLOSS (ASTM D523): N/A 1.0 gallon 1.0 quart Aggregate, Part C: 2.5 gallon Epoxy, Part A 98.5 Krebs units Hardener, Part B Mixed (A and B) (k) STORAGE REQUIREMENTS: TEMPERATURE: MIN. 60 F MAX. 90 F ADDITIONAL PAINT STORAGE REQUIREMENTS: N/A NST Center ID#: Page 1 of 6

3 (l) VOLATILE ORGANIC COMPOUNDS (VOCS- EPA TEST METHOD 24): VOC limit is 250g/l ; actual measured VOC is 151g/l and exempt solvents not detected (m) WEIGHT PER AREA OF DRY FILM at 1 mil thickness per square foot = pounds; at 250 mils (.25 ) thick per square foot average measured weight is pounds (n) SPECIAL PROPERTIES: N/A NST Center ID#: Page 2 of 6

4 IV. SURFACE PREPARATION MINIMUM REQUIREMENTS: (a) INITIAL: Apply Tenacious over a bare metal surface prepared to a minimum requirement of SSPC-SP3/SP-11 Commercial grade power tool cleaning. (b) TOUCH-UP: N/A (c) PROFILE: MIN: 1 mil MAX: 5 mils (f) (g) SPECIAL INSTRUCTIONS: Surface must be clean, dry and in sound condition. Remove all oil, grease, dirt and other foreign material. PRIMER REQUIREMENTS: N/A MAXIMUM ALLOWABLE CONDUCTIVITY: <70μS/cm MAXIMUM DEGREE OF FLASH RUSTING ALLOWED: none SPECIAL SAFETY PRECAUTIONS: READ MSDS PRIOR TO USE. DO NOT GET INTO EYES, ALWAYS WEAR PROTECTIVE GLOVES AND WASH THOROUGHLY AFTER HANDLING BEFORE EATING OR SMOKING. AVOID EXTREME HEAT KEEP AWAY FROM FLAME. WEAR DUST MASK, WHEN MIXING AGGREGATE. V. MIXING PROCEDURES: (a) MIXING RATIOS Part A (epoxy) Part B (hardener) Part C (aggregate) BY WEIGHT: BY VOLUME: (b) (c) INDUCTION TIME: N/A RECOMMENDED CLEANING SOLVENT: Denatured alcohol or equivalent POT LIFE: 90 F 70 F 60 F SPECIAL INSTRUCTIONS: N/A VI. APPLICATION: (a) ENVIRONMENTAL LIMITATIONS: SUBSTRATE TEMPERATURE: MIN. 60 F MAX. 90 F AMBIENT TEMPERATURE: MIN. 60 F MAX. 90 F MINIMUM SUBSTRATE TEMPERATURE DIFFERENCE ABOVE THE DEW POINT: 5 F MAXIMUM PERCENT RELATIVE HUMIDITY: 75% (b) FILM THICKNESS (SSPC PA2-73T): PER COAT: WET MIN. 1/8 WET MAX. 3/16 DRY MIN. 1/8 DRY MAX. 3/16 TOTAL SYSTEM: DRY MIN. 1/8 DRY MAX. 3/16 NST Center ID#: Page 3 of 6

5 (c) DRY TIMES (ASTM D1640): 1) DRY TO HANDLE 2) DRY TO RECOAT. NO OVERCOAT REQUIRED. (ONLY IF SEALER IS USED AS A RECOAT) NST Center ID#: Page 4 of 6

6 3) MAXIMUM RECOAT TIME: N/A 4) CURE TO FULL SERVICE EQUIPMENT REQUIREMENTS: Apply with trowel by hand SPECIAL INSTRUCTIONS: IF OVERCOAT WINDOW HAS BEEN EXCEEDED FOR CRITICAL APPLICATIONS: N/A IF OVERCOAT WINDOW HAS BEEN EXCEEDED FOR NON-CRITICAL APPLICATIONS: N/A ADDITIONAL DATA/INSTRUCTIONS: I. GENERIC TYPE AND DESCRIPTION: II. MANUFACTURERS DATA: III. PROPERTIES: IV. SURFACE PREPARATION MINIMUM REQUIREMENTS: (a) Bare metal surface prepared to a minimum requirement of SSPC-SP3/SP-11 Commercial grade power tool cleaning. NST Center ID#: Page 5 of 6

7 V. MIXING PROCEDURES: A. Place a clean empty five (5) gallon pail on a solid surface. Open the gallon can of epoxy, Part A and the quart can of hardener, part B. First, pour all of part B into an empty five (5) gallon pail. Then pour all of part (A) into the same 5 gallon pail. Make sure all of the part A and B are poured from their cans to ensure product consistency and curing uniformity. B. Commence mixing for a minimum of one and one half (1 ½) minutes. Prior to adding aggregate a dust mask should be worn. Slowly add aggregate (part C) to epoxy and hardener mixture. Do not add all the aggregate at once. Allow to mix for a minimum of two (2) minutes after all aggregate has been added. Move the mixing blade from side to side to insure total blending. The mix should reach a very wet look which indicates it is properly blended. NOTE: At temperatures below 70 F, add an additional 30 seconds mixing time to both A & B mixing steps. VI. APPLICATION: Deck installation A. Pour mixed product approximately six (6) inches from the wall or bulkhead and approximately one (1) foot wide. A kit poured directly out will spread on its own close to eighteen (18) inches wide and ten (10) feet in length. Pour out all material from pail to increase working time. NOTE: Do not scrape any residual material from pail. B. Using a finishing trowel, place the material by spreading it heavily against the wall or bulkhead, wrapping stanchions, making good contact with the material to all exposed surfaces to insure water tight surface. A smaller bull-nose trowel may be used around drains, piping or other protrusions. C. Once material has been placed, use a cement finishing trowel and with medium pressure, start at the wall or bulkhead, and pull material toward you with slow easy pressure to flatten the product and finish material in to its designed even thickness. Repeat until the product looks consistently uniform. Leave a straight vertical edge at the end of the kit to make seaming the next kit easier to achieve. NOTE: Do not feather edges of the product out. A kit will cover approximately 25 to 30 square feet at 1/8 to 3/16 thickness. D. After product has been placed and troweled to an even consistency at a designed thickness of 1/8 to 3/16, lighten up and hold the trowel at an angle and comb over the top of the material very lightly. This will flatten any stones that may still be high as well as supply more resin to the surface to seal off the system properly. The easy passes with the trowel will pull the resin to the top much the same way water will do on a cement application. NOTE: Insure that the direction of these finishing strokes is consistent across the entire floor area. E. Additional mixing and installation instructions are available from International Diverse Flooring NST Center ID#: Page 6 of 6