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- Chevron Phillips Marlex® HHM TR-418N/M358Y Natural medium density ethylene hexene copolymer/yellow concrete (
Chevron Phillips Marlex® HHM TR-418N/M358Y Natural medium density ethylene hexene copolymer/yellow concrete (
| Category | Polymer , Thermoplastic , Polyethylene (PE) , MDPE , Medium Density Polyethylene (MDPE), Molded |
| Manufacturer | |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Chevron Phillips Marlex® HHM TR-418N/M358Y Natural medium density ethylene hexene copolymer/yellow concrete
(.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Benefits: environmentally-friendly pigment system, yellow color for easy identification, outstanding pipe rind ESCR, UV stabilizer in natural resin, concentrate base resinCharacteristics: Pipe Ring ESCR > 5000 h, ASTM F 1248; 8.6 MPa Hydrostatic Design Basis at 23°C and 6.9 MPa Hydrostatic Design Basis at 60°CApplications: pipe for gas distribution, oil field and other industrial pipePENT > 1000 hours per ASTM F 1473.Information provided by Chevron Phillips Chemical Company
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.939 g/cc | 0.0339 lb/in³ | ASTM D1505 |
| Environmental Stress Crack Resistance | >= 5000 hour @Temperature 50.0 °C |
>= 5000 hour @Temperature 122 °F |
Conditions A, B and C; ASTM D 1693 |
| Melt Flow | 0.20 g/10 min @Load 2.16 kg, Temperature 190 °C |
0.20 g/10 min @Load 4.76 lb, Temperature 374 °F |
ASTM D1238 |
| High Load Melt Index | 20 g/10 min @Load 21.6 kg, Temperature 190 °C |
20 g/10 min @Load 47.6 lb, Temperature 374 °F |
High Load; ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | 33.0 MPa | 4790 psi | ASTM D638 Type IV |
| Tensile Strength, Yield | 19.0 MPa | 2760 psi | ASTM D638 Type IV |
| Elongation at Break | >= 500 % | >= 500 % | ASTM D638 Type IV |
| Flexural Modulus | 0.760 GPa | 110 ksi | ASTM D790 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Brittleness Temperature | <= -90.0 °C | <= -130 °F | ASTM D746 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 193 - 216 °C | 379 - 421 °F | adequate mixing to achieve good dispersion |
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