Songhan Plastic Technology Co.,Ltd.

Blue River Coatings Hyfro-Flex II PIR (Heat Reflective) Polyurethane Top Coat

Category Polymer , Adhesive , Thermoset , Polyurethane, TS
Manufacturer Blue River Coatings
Trade Name Hyfro-Flex
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Blue River Coatings Hyfro-Flex II PIR (Heat Reflective) Polyurethane Top Coat.pdf
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Material Notes:
BLUE RIVER COATINGS HYDRO-FLEX II PIR POLYURETHANE TOPCOAT is a high performance, heat reflective, single component water dispersible polyurethane. HYDRO-FLEX II PIR is formulated with heat reflective pigments and adhesion promoting additives to provide the option of painting vinyl and plastic substrates with dark colors that minimize heat gain. The product provides outstanding coverage, excellent durability and is easy to apply. HYDRO-FLEX II PIR is a low VOC and EPA compliant coating. Enviromental Advantages:BLUE RIVER COATINGS HYDRO-FLEX II PIR 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 agencies for proper handling and disposal. Characteristics:Excellent adhesion on most plastic substrates to include vinyl, PVC and fiberglassExcellent exterior durabilityExcellent heat reflective propertiesExcellent hardness/impact resistanceExcellent mar and abrasion resistanceExcellent linear flexibilityNon-photochemically reactiveFull gloss-80-85% at 60° glossometerAvailable in satin to gloss finishCoatings can be applied in a wide range of temperature and humidity without the use of retardersWater is used for reductionWater is used for clean-upNon-HazardousAir dry or force curing preferredNo discoloration or loss of flexibility when oven baked (250°F for one hour)Wide range of colors to include metallicsShelf life of 1 yearSingle component product-unused paint can be returned to container Non-FlammableUsesFiberglassMetalRigid Vinyl Most Plastics Wood PVC Foam or Cellular PVCInformation provided by Blue River Coatings
Physical Properties Metric English Comments
Specific Gravity 1.05 g/cc
1.05 g/cc
Density 1.05 g/cc
0.0378 lb/in³
Solids Content 37 - 41 %
37 - 41 %
by volume
40 - 44 %
40 - 44 %
by weight
Volatile Organic Compounds (VOC) Content 188 g/l
188 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
CS17 wheel, 1000 g load
Thermal Properties Metric English Comments
Boiling Point 171 °C
340 °F
Flash Point 79.4 °C
175 °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
Pencil Hardness HB Minimum
Solvent Resistance lacquer thinner, acetone, MEK, gasoline, xylene-50 double rubs with saturated cloth.
Theoretical Coverage 665 ft2 at 1 mil
Vapor Density Heavier than air
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