| 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  | 
| Price | EMAIL US sales@lookpolymers.com | 
| 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 | 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 |