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Properties of U-PVC pipe
Properties | Unit | Requirement | Test Method | ||
Material Classification | -- | PVC 1120 | Material | 12454 | ASTM D 1784 |
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| Hydrostatic Design Stress, psi | ≥2000 | ASTM D 2837 |
Sustained Pressure | -- | No fail, Balloon, Burst or Weep as Defined in Test Method | ASTM D 1598 | ||
Burst Pressure | -- | Reach the Minimum Burst Pressure | ASTM D 1599 | ||
Flattening | -- | No Evidence of Splitting, Cracking or Breaking | ASTM D 1785 | ||
Extrusion Quality | -- | No Flake or Disinter | ASTM D 2152 | ||
Impact Resistance (for SDR series only) | -- | No Least than the Minimum Impact Resistance @73°F±3.6°F | ASTM D 2444 | ||
The Requirements of Material PVC 12454
Properties | Unit | Requirement | Test Method |
Base Resin | -- | Poly (vinyl chloride) Homopolymer | -- |
Impact Resistance (lzod) | Ft- 1 b/in. Of notch | ≥0.65 | ASTM D 256 |
Tensile Strenght | psi | ≥7,000 | ASTM D 638 |
Modulus of Elasticity in Tension | psi | ≥400,000 | ASTM D 638 |
Deflection Temperature Under Load @ 264psi | °F | ≥158 | ASTM D 648 |
Flammability | -- | Average Extent of Burning Of< 25mm& Average Time Of Burning of < 10s | ASTM D 635 |