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Blue River Coatings Hyfro-Flex Polyurethane Top Coat

Category Polymer , Adhesive , Thermoset , Polyurethane, TS
Manufacturer Blue River Coatings
Trade Name Hyfro-Flex
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Blue River Coatings Hyfro-Flex Polyurethane Top Coat.pdf
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Material Notes:
BLUE RIVER COATINGS HYDRO-FLEX POLYURETHANE TOPCOAT is a water dispersible polyurethane. When the customer receives HYDRO-FLEX, it is already formed in the container, where as the solvent base type, the polyurethane is formed on the substrate. Therefore, once the paint is applied on the substrate, the film properties of HYDRO-FLEX rival that of other two component catalyzed systems. HYDRO-FLEX offers outstanding coverage, excellent durability, and ease of application as well as being a low VOC and EPA compliant coating. Enviromental Advantages:BLUE RIVER COATINGS HYDRO-FLEX POLYURETHANE TOPCOAT is considered non-hazardous by EPA definitions and does not contain lead or chromates. The solid and semi-solid sludge produced in spraying and clean up can be flocculated; dried and sent to a “Class B” landfill. Check with local and state regulations for proper handling. Characteristics:Excellent exterior durabilityNon-photochemically reactiveFull gloss-80-85% at 60o glossometerAvailable in satin to gloss finishExcellent hardness/impact resistanceExcellent adhesion, mar, and abrasion resistanceCoating will not flash rust on clean dry metalsCoatings can be applied in a wide range of temperature and humidity without the use of retardersLinear flexibility is excellent on substrates such as Lexan, vinyl, and fiberglass Water is used for reductionExcellent performance on most plasticsWater is used for clean-upNon-HazardousAir dry or force curing preferredCan be baked dryNo discoloration or loss of flexibility when oven baked (250°F for one hour)Wide range of colors Shelf life of 1 yearUnused paint can be returned to containerNon-FlammableMetallics can be formulated UsesFiberglassSteelAluminum PlasticWoodPVCCanvasInformation provided by Blue River Coatings
Physical Properties Metric English Comments
Specific Gravity 1.16 g/cc
1.16 g/cc
Density 1.11 g/cc
0.0403 lb/in³
Solids Content 39.2 %
39.2 %
by volume
43 %
43 %
by weight
Volatile Organic Compounds (VOC) Content 216 g/l
216 g/l
Mechanical Properties Metric English Comments
Impact Test 20.3 J
15.0 ft-lb
Forward and Reverse
Taber Abrasion, mg/1000 Cycles 100
100
CS17 wheel, 1000 g load
Thermal Properties Metric English Comments
Boiling Point 171 °C
340 °F
Flash Point 65.6 °C
150 °F
Processing Properties Metric English Comments
Cure Time 10.0 min

@Temperature 75.0 °C
0.167 hour

@Temperature 167 °F
Recoat, at 50% humidity
19.8 min

@Temperature 75.0 °C
0.330 hour

@Temperature 167 °F
Dust Free, at 50% humidity
45.0 min

@Temperature 75.0 °C
0.750 hour

@Temperature 167 °F
Dry to handle, at 50% humidity and 75°C
Shelf Life 12.0 Month
12.0 Month
Descriptive Properties Value Comments
Evaporation Rate Slower than ether
Flexibility 1/8" conical mandrel
Fluid Immersion Distilled water (100°F – 4 days)
Slight blister less than 1.6 by S3S. No softening or wrinkling.
Pass
Hydraulic Fluid (7 days r.t.)
Pass
Lube Oil (250°F, 24 hours).
Skydrol 500 B (7days r.t.)
No delamination or softening
Pencil Hardness 4H
Salt Spray 500 hours
Solvent Resistance lacquer thinner, acetone, MEK, gasoline, xylene-50 double rubs with saturated cloth.
Pass
Rub 50 times with MEK soaked wipe.
Tape Adhesion Pass; Wet and Dry
Theoretical Coverage 628 ft2 at 1 mil
Vapor Density Heavier than air
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