ExxonMobil™
HD BA46-055 (Paxon™ BA46-055)
High Density Polyethylene
ExxonMobil™ BA46-055 is a high molecular weight high density polyethylene copolymer. It possesses a combination of excellent processability, outstanding melt strength, high impact strength, chemical resistance and high stress cracking resistance. It is often used in coex applications.
- Supplier
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Additive
Thermal Stabilizer: Yes; Antistatic: No
Applications
• Automotive Fuel Tanks ‑Excluding biodiesel
• Compression Moldings
• Drums
• Food Packaging
• Heavy Gauge Sheet
• Intermediate Bulk Containers
• Large Part Blow Molding
• Portable Fuel Tanks
• Small Engine Fuel Tanks
• Thermoformed PartsForm(s)
Pellets
Revision Date
8/21/2020
Resin Properties
Typical Value (English) |
Typical Value (SI) |
Test Method |
|
|---|---|---|---|
| Density | 0.946 g/cm³ |
0.946 g/cm³ | ASTM D1505 |
| Melt Index (190°C/2.16 kg) | < 0.10 g/10 min |
< 0.10 g/10 min | ASTM D1238 |
| High Load Melt Index (190°C/21.6 kg) | 5.4 g/10 min |
5.4 g/10 min | ASTM D1238 |
Thermal
| Vicat Softening Temperature | 259 °F |
126 °C | ASTM D1525 |
| Peak Melting Temperature | 270 °F |
132 °C | ExxonMobil Method |
| Crystallization Peak, Tc | 241 °F |
116 °C | ExxonMobil Method |
Molded Properties
| Tensile Strength at Yield | 3500 psi |
24 MPa | ASTM D638 |
| Flexural Modulus 1% Secant: 0.051 in/min (1.3 mm/min) 2% Secant |
120000 100000 psi psi |
840 700 MPa MPa | ASTM D790A ASTM D790 |
| Environmental Stress-Crack Resistance100% Igepal | > 1000 hr |
> 1000 hr | ASTM D1693B |
| Durometer Hardness (Shore D, 15 sec) | 60 |
60 | ASTM D2240 |
Impact
| Charpy Notched Impact Strength-4°F (-20°C) 73°F (23°C) |
11 14 ft·lb/in2 ft·lb/in2 |
23 29 kJ/m2 kJ/m2 | ISO 179/1eA |
Disclaimer
The information presented here was acquired by Quantum from the producer of the material. Quantum assumes no responsibility or liability for the accuracy of the information contained on this website. Please refer to the downloadable pdf data sheet provided directly by the producer.
Nota:
Esto es una traducción. Quantum no asume responsabilidad alguna por la exactitud de la traducción. Cualquier discrepancia o diferencia creada en la traducción no es vinculante y no tiene ningún efecto legal. Si surge alguna duda relacionada con la exactitud de la información contenida en la ficha técnica traducida, consulte la versión en ingles.