Hydex™ 301 is a clear grade of Isoplast. It combines excellent clarity (almost 90% light transmission) with a broad range chemical resistance and outstanding practical toughness.
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Request Fabrication/Machining ServicesGeneric Name
Rigid Polyurethane
Available In
Sheet, Rod
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| Type | Size | Length | Color |
|---|---|---|---|
| Sheet | .25″ to 4″ | 24” x 24” CTS, 24” x 48” CTS | Clear |
| Rod | .25″ to 6″ | Varies by diameter | Clear |
Give us your cut-to-size dimensions. We will precision-cut these plastics to your exact size. Additional sizes and colors available upon request.
| Physical Properties | Units | ASTM | Results |
|---|---|---|---|
| Density | lb/in³ | D792 | 1.2 |
| Water Absorption, 24 hrs | % | D570 | 0.19 |
| Mechanical Properties | Units | ASTM | Results |
|---|---|---|---|
| Tensile Strength @ yield | psi | D638 | 10,000 |
| Tensile Elongation @Break | % | D638 | 140 |
| Flexural Strength | psi | D790 | 14000 |
| Flexural Modulus | psi | 34000 | |
| IZOD Impact Strength Notched | ft-lb/in | D256 | 2.4 |
| Thermal Properties | Units | ASTM | Results |
|---|---|---|---|
| Coefficient of Linear Thermal Expansion | (x 10^-5 in./in./°F) | 3.4 | |
| Heat Deflection Temp at 66 psi | °F | D648 | 220 |
| Heat Deflection Temp at 264 psi | °F | 170 |