Qplast™
QPHJ 405L
High Density Polyethylene
Qplast™ QPHJ 405L High Density Polyethylene Resin is designed for a wide array of injection molding applications. This resin offers an exceptional balance of toughness, environmental stress crack resistance, and ease of processing.
- Supplier
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Additive
Antiblock: No; Slip: No; Processing Aid: No
Applications
- Housewares
- Toys
- Food Containers
- Pails
Resin Properties
Typical Value (English) |
Typical Value (SI) |
ASTM Method |
|
|---|---|---|---|
| Density | 0.950 g/cm³ |
0.950 g/cm³ | ASTM D792 |
| Melt Index (190°C/2.16 kg) | 44 g/10 min |
44 g/10 min | ASTM D1238 |
Thermal
| Deflection Temperature Under Load (DTUL) at 66psi — Unannealed |
160 °F |
71 °C | ASTM D648 |
| Brittleness Temperature | -98 °F |
-72 °C | ASTM D746 |
| Vicat Softening Temperature | 253 °F |
123 °C | ASTM D1525 |
| Melting Temperature (DSC) | 262 °F |
128 °C | Proprietary Method |
| Peak Crystallization Temperature (DSC) | 241 °F |
116 °C | Proprietary Method |
Molded Properties
| Tensile Strength at Yield | 3800 psi |
27 MPa | ASTM D638 |
| Tensile Strength at Break | 3800 psi |
27 MPa | ASTM D638 |
| Elongation at Yield | 5 % |
5 % | ASTM D638 |
| Elongation at Break | 10 % |
10 % | ASTM D638 |
| Flexural Modulus — 2% Secant | 148000 psi |
1020 MPa | ASTM D790B |
| Environmental Stress-Crack Resistance10% Igepal | 3 hr |
3 hr | ASTM D1693B |
Impact
| Tensile Impact Strength | 40 ft·lb/in² |
84.1 kJ/m² | ASTM D1822 |
Hardness
| Durometer Hardness | 62 |
62 | ASTM D2240 |
Disclaimer
The information presented in this document is believed to be accurate as of the date of publication. However, it is provided for general informational purposes only. It does not imply any express or implied warranty or quality specification, including but not limited to warranties of merchantability or fitness for a particular purpose. Users are solely responsible for independently assessing whether the product is suitable for their intended use and ensuring that it can be used safely and in compliance with relevant laws and regulations. We expressly disclaim liability for any loss, damage or injury directly or indirectly suffered or incurred as a result of or related to anyone using or relying on any of the information in this document.
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.