This broad molecular weight distribution, extra-high molecular weight, ethylene-hexene copolymer is tailored for corrugated pipe applications that require excellent:
• Melt strength
• Pipe stiffness
• Creep resistance
• Impact resistance
• Slow Crack Growth Resistance
• Chemical resistance
Typical corrugated pipe applications for HXB TR-494 include:
• Roadway culverts
• Storm sewers
• Land drainage
• Conduit/Duct
This resin meets these specifications:
• ASTM D4976 – PE 235
• AASHTO M 294
• AASHTO M 252
• ASTM D3350, Cell Class PE445640A
| Original Document | Technical Datasheet(English) | |||
| Features | High Stiffness/RigidityHigh ImpactCreep ResistantESCRChemical ResistanceHigh melt strength | |||
| Processing | ExtrusionTube Extrusion | |||
| Compliance | AASHTO M294ASTM D3350ASTM D4976 | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ASTM D 1505 | |
Melt Mass Flow Rate(MFR) | |||
190℃/2.16 kg | *** g/10min | ASTM D1238 | |
Environmental Stress Cracking Resistance | *** Hours | ASTM D 1693 | Condition B (10 % Igepal), F10 |
Environmental Stress Cracking Resistance | *** Hours | ASTM D 1693 | Condition B (100 % Igepal), F20 |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
Yield | *** Mpa | ASTM D638 | 2 in/min, Type IV bar |
Tensile Elongation | |||
Break | *** % | ASTM D638 | 2 in/min, Type IV bar |
Flexural Modulus | *** Mpa | ASTM D790 | 2 % Secant, 16:1 span:depth, 0.5 in/min |
| Additional Information | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Notched Constant Ligament Stress(NCLS) | *** hrs | ASTM F2136 | 15 % of the reference yield stress of 4,000 psi |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
