Physical Properties
Although the extractable contaminants of GF Harvel LXT® are much lower than common PVC piping, GF Harvel LXT® has physical properties very similar to those of conventional PVC piping. As a result, GF Harvel LXT® products exhibit the well-known physical characteristics and other benefits of conventional PVC piping, such as good chemical and corrosion resistance, low thermal conductivity, high strength-to-weight ratio, good impact resistance, and ease of installation.
| LXT® Physical Properties | Value | Test Method |
|---|---|---|
| Cell Classification | 12343 | ASTM D1784 |
| Specific Gravity | 1.327 (g/cu.Cm @ 73°F) |
ASTM D792 |
| Tensile Strength, @ yield | 6720 psi | ASTM D638 |
| Tensile Modulus of Elasticity | 384,200 psi | ASTM D638 |
| Flexural Strength, @ yield | 11,440 psi | ASTM D790 |
| Flexural Modulus of Elasticity | 378,000 psi | ASTM D790 |
| Izod Impact (avg 2 complete breaks) (avg 3 partial & 2 complete breaks) |
1.3 ft-lbs /inch 10.9 ft-lbs /inch |
ASTM D256 |
| Coefficient of Linear Expansion | 3.89 x 10-5 in/in°F | ASTM D696 |
| Compressive Stength | 8732 psi | ASTMD695 |
| Heat Distortion Temperature | 152°F | ASTM D648 |
| Hardness, Shore D | 82.2 ± 3 | ASTM D2240 |
| Maximum Temperature Use | 140°F |