SIZE CHART - POLYURETHANE FRACTIONAL SIZES:
| Ref. Size | O.D. Nom. In. | I.D. Nom. In. | Wall Thickness Nom. In. | Min Bend Radius In. | O.D. Tol. In. | I.D. Tol. In. | Min. Burst Pressure
(PSI @ 75°F.) |
| PU 2 |
1/8 |
1/16 |
0.031 |
.35 |
+/- .008 |
+/- .005 |
400 |
Available Lengths: 100' 500' 1000' 2000' 3000' 5000' (Feet)
|
| PU 2.5 |
5/32 |
3/32 |
0.031 |
.47 |
+/- .008 |
+/- .005 |
400 |
Available Lengths: 100' 500' 2000' 3000' 5000' 1000' (Feet)
|
| PU 3 |
3/16 |
1/8 |
0.031 |
.55 |
+/- .008 |
+/- .005 |
400 |
Available Lengths: 100' 500' 1000' 2000' 3000' 5000' (Feet)
|
| PU 4 |
1/4 |
1/8 |
0.063 |
.75 |
+/- .008 |
+/- .005 |
400 |
Available Lengths: 100' 500' 1000' 2000' (Feet)
|
| PU 445 |
1/4 |
5/32 |
0.047 |
.75 |
+/- .008 |
+/- .005 |
250 |
Available Lengths: 100' 500' 1000' 2000' (Feet)
|
| PU 5 |
5/16 |
1/4 |
0.031 |
1.38 |
+/- .010 |
+/- .010 |
100 |
Available Lengths: 100' 500' 1000' (Feet)
|
| PU 562 |
5/16 |
3/16 |
0.063 |
.95 |
+/- .010 |
+/- .010 |
330 |
Available Lengths: 100' 500' 1000' (Feet)
|
| PU 6 |
3/8 |
1/4 |
0.063 |
1.5 |
+/- .010 |
+/- .010 |
330 |
Available Lengths: 100' 500' 1000' (Feet)
|
| PU 8 |
1/2 |
3/8 |
0.063 |
1.97 |
+/- .010 |
+/- .010 |
330 |
Available Lengths: 100' 500' (Feet)
|
NOTES: 1) The specified minimum bend radius is for minimal tube flattening. 2) The safety factor adopted sets the minimum bursting pressure at four (4) times the working pressure. Please remember that the bursting and working pressure data listed are determined at 75°F. (24° Celsius)
Characteristics:
FrightProps ETHER based polyurethane tubing has the characteristics of an elastomer with good elongation and recovery along with many of the desirable properties of thermoplastics. The temperature range is -40°F. to +180°F. Polyurethane has good chemical and abrasion resistance yet is tough and flexible.
- Most flexible
- Kink resistant
- Toughest
|
- Broad range of chemical compatibilty
- Excellent abrasion resistance
- Excellent oxidation and ozone resistance
|
Hardness:
PU Polyurethane Tubing Hardness Rating:
95 SHORE A (ASTM D 785)
Temperature Range:
PU Polyurethane Tubing Temperature Rating:
Minimum: -40°F - Maximum: 180°F.
Minimum: -40°C - Maximum: 82°C.
Polyurethane Tubing Chemical Compatibility Chart:
The information given in this chart should be used only as a guide. Our laboratory testing cannot possibly duplicate all combinations of environmental factors or conditions present during applied service. We also strongly recommend that you refer to the raw material manufacturer's or supplier's Web site or other reference materials for more information.
Excellent Chemical Compatibility:
| Acetylene |
| Alum |
| Aluminum Chloride |
| Ammonia Gas |
| Ammonium Chloride |
| Barium Chloride |
| Butane |
| Carbonic Acid |
| Carbonic Dioxide |
| Citric Acid |
| Diesel Fuel |
| Ethyl Chloride |
| Formaldehyde |
| Freon 12-22-502 |
|
| Gasoline |
| Glucose |
| Glycerin |
| Glycol |
| Hydraulic Oil |
| Hydrogen |
| Iron Cholrine |
| Kerosene |
| LPG (Liquid Gas) |
| Lubricating Oils |
| Magnesium Chloride |
| Mercuric Cholride |
| Mercury |
| Mineral Oil |
|
| Naphtha |
| Natural Gas |
| Nickel Chloride |
| Nitrogen |
| Oxygen |
| Ozone (Cold) |
| Petroleum (Raw) |
| Potassium Cyanide |
| Propane |
| Sodium Bisulphate |
| Sodium Chloride |
| Sodium Nitrate |
|
Limited Chemical Compatibility:
| Acetate Solvents |
| Acetic Acid (10%) |
| Ammonia Liquid |
| Ammonium Nitrate |
| Amyl Acetate |
| Boric Acid |
| Butilic Alcohol |
|
| Ethanol |
| Ether |
| Ethyl Acetate |
| Ethyl Alcohol |
| Gas Oil |
| Methylic |
| Moisture |
|
| Oleic Acid |
| Paints |
| Sulphides |
| Sulphuric Chloride |
| Sulphuric Hydrogen |
| Zinc Chloride |
|
Unsuitable For Use With:
| Acetone |
| Benzene (Benzol) |
| Benzene Chloride |
| Borax |
| Butyl Acetate |
| Calcium Hydroxide |
|
| Carbonic Oxide |
| Chloro Gas |
| Chromic Acid |
| Cyanide |
| Formic Acid |
| Lactid Acid |
|
| Nitric Acid |
| Phenol |
| Potassium Chloride |
| Toluene (Toluol) |
| Trichlorethylene |
| Xylene |
|
