N.I.F. MCU

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PRODUCT DESCRIPTION: HARDNESS: shore D = 64

NIF MCU is a one component (moisture cured)

polyurethane coating that exhibits excellent characteristics

FLEXIBILITY: no cracks on a 1/8" mandrel.

for abrasion resistance, chemical resistance, and flexibility.

CURE SCHEDULE:(70F)pot life(150 gram

mass)..3-5 hours: tack free.. 2-4 hours ; recoat, 6-12 hour 8 hour; full cure.. 3-5 days.

RECOMMENDED FOR: light traffic..Warehouses, laboratories, cafeterias, and chemical exposure areas with regard to concrete, cement, brick, masonry or metal.

CHEMICAL RESISTANCE:

DAYS TO REAGENT FAILURE INITIAL CHANGE

SPECIFYING INFORMATION: acetic acid 5% small blisters 1

SOLIDS BY WEIGHT: acetic acid 10% small blisters >1

the solids by weight = 50% acetone softens 3

ammonia none --

SOLIDS BY VOLUME: chlorine solution 3% none --

the solids by volume for the colored system = 48(-,+2%) citric acid 10% softens 4

cresol small blisters 2

VOLATILE ORGANIC CONTENT: ethanol none - v.o.c. = 3.83 per gallon ethanol glycol none --

formic acid 10% small blisters 3

HCI 10% none --

RECOMMENDED FILM THICKNESS: HCI 31% small blisters <1

APPLICATION THICKNESS: HCI 36.9% small blisters <1

we recommend applying 4 to 5 mils per coat wet thickness. hydrogen peroxide none --

lactic acid 25% small blisters 4

THEORETICAL COVERAGE PER GALLON: methylene chloride destroyed 1

each mixed gallon when applied at 4 to 5 mils thick will MEK small blisters <1

yield 320 to 500 square feet. MIBK small blisters 2

nitric acid 10% softens 1

MIX RATION: nitric acid 30% small blisters <1

one component - no mixing is necessary phosphoric acid 40% softens 3

sulfuric acid 10% none --

PACKAGING INFORMATION: sulfuric acid 30% small blisters 1 Available in 1 gallon kit, 5 gallon kit, and 55 gallon drums. trichlorethylene small blisters <1

skydrol softens 2

SHELF LIFE: 2 years bleach none -- brake fluid small blisters <1

FINISH CHARACTERISTICS: gloss urine none --

(>85 to 60 degrees @ glossmeter) beer none --

xylene softens 8

ABRASION RESISTANCE: Taber abrasor CS-17 antifreeze none --

calibrase wheel with 1000 gram load and 500 cycles motor oil none --

yields a 19 mg loss.

IMPACT RESISTANCE: Gardner impact, reverse =

150 in. lb. (passed) and direct = 150 in lb. (passed)

Test data based on 96 hour cure on cold rolled steel panels at 75 degrees F. Approximately 2 mls of each reagent was placed on each panel and covered with a watch glass. Discoloration was not considered a failure and test was concluded after 45 days

COLOR: green, blue, black, yellow, gray , red, beige, white, light gray.

PRIMER: we recommend NIF 55 / NIF 65 Physical properties are typical values and not specifications. See reverse side for limitations of our liability and warranty